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Avnet Americas
UC3842BD1R2G

onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3842BD1R2G)
RoHS : Compliant
40,000 : $0.2
20,000 : $0.20769
10,000 : $0.21039
5,000 : $0.21316
2,500 : $0.21892
15,000
UC3845BD1R2G

onsemi - Tape and Reel (Alt: UC3845BD1R2G)
RoHS : Compliant
40,000 : $0.19667
20,000 : $0.20423
10,000 : $0.20688
5,000 : $0.20961
2,500 : $0.21527
12,500
NCP1680ABD1R2G

onsemi Totem-Pole Critical Conduction Mode (CrM) Power Factor Correction Controller Totem Pole Critical Conduction Mode (CrM) Power Factor Correction Controller - Tape and Reel (Alt: NCP1680ABD1R2G)
RoHS : Not Compliant
40,000 : $1.86747
20,000 : $1.89024
10,000 : $1.91358
5,000 : $1.9375
2,500 : $1.98718
0
UC2842BD1R2G

onsemi High Performance Current Mode PWM Controller - Product that comes on tape, but is not reeled (Alt: 67H7336)
RoHS : Compliant
2,500 : $0.342
1,000 : $0.349
500 : $0.362
250 : $0.377
100 : $0.403
50 : $0.456
1 : $0.703
0
UC2842BD1R2G

onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC2842BD1R2G)
RoHS : Compliant
40,000 : $0.19877
20,000 : $0.20641
10,000 : $0.20909
5,000 : $0.21184
2,500 : $0.21757
0
NCP1343AMDCDBD1R2G

onsemi Quasi-Resonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode - Tape and Reel (Alt: NCP1343AMDCDBD1R2G)
RoHS : Compliant
40,000 : $0.50602
20,000 : $0.5122
10,000 : $0.51852
5,000 : $0.525
2,500 : $0.53846
0
UC2843BD1R2G

onsemi PWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, SOIC-8 - Tape and Reel (Alt: UC2843BD1R2G)
RoHS : Compliant
0
UC2843BD1R2G

onsemi PWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, SOIC-8 - Tape and Reel (Alt: UC2843BD1R2G)
RoHS : Compliant
40,000 : $0.19877
20,000 : $0.20641
10,000 : $0.20909
5,000 : $0.21184
2,500 : $0.21757
0
UC2845BD1R2G

onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC2845BD1R2G)
RoHS : Compliant
80,000 : $0.19728
40,000 : $0.20487
20,000 : $0.20753
10,000 : $0.21026
5,000 : $0.21595
0
TR100FBD1R00

SEI Stackpole Electronics Inc - Bulk (Alt: TR100FBD1R00)
RoHS : Compliant
1,680 : $7.2944
840 : $7.332
420 : $7.3696
210 : $7.43243
105 : $7.85714
0
UC3844BD1R2G

onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3844BD1R2G)
RoHS : Compliant
80,000 : $0.19901
40,000 : $0.20667
20,000 : $0.20935
10,000 : $0.21211
5,000 : $0.21784
0
UC3845BD1R2

onsemi - Tape and Reel (Alt: UC3845BD1R2)
RoHS : Not Compliant
0
XC9289B1BD1R-G

Torex Semiconductor LTD DC / DC Switching Regulator, Fixed, 1 Output, Buck (Step Down), 2.5 V to 5.5 V, LGA, 8 Pins - Tape and Reel (Alt: XC9289B1BD1R-G)
RoHS : Compliant
80,000 : $0.39586
40,000 : $0.3979
20,000 : $0.39994
10,000 : $0.40198
5,000 : $0.40402
0
NCP1680ABD1R2G

onsemi Totem-Pole Critical Conduction Mode (CrM) Power Factor Correction Controller Totem Pole Critical Conduction Mode (CrM) Power Factor Correction Controller - Tape and Reel (Alt: NCP1680ABD1R2G)
RoHS : Compliant
40,000 : $2.06024
20,000 : $2.08537
10,000 : $2.11111
5,000 : $2.1375
2,500 : $2.19231
0
NCP1343ENAAEBBD1R2G

onsemi Quasi-Resonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode - Tape and Reel (Alt: NCP1343ENAAEBBD1R2G)
RoHS : Compliant
40,000 : $0.50016
20,000 : $0.50277
10,000 : $0.50537
5,000 : $0.51852
2,500 : $0.53846
0

Mouser Electronics
UC3843BD1G

onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
RoHS : Compliant
1 : $0.66
10 : $0.466
25 : $0.361
98 : $0.331
294 : $0.322
26,812
UC2843BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma
RoHS : Compliant
1 : $0.67
10 : $0.472
25 : $0.424
100 : $0.37
250 : $0.345
500 : $0.323
1,000 : $0.312
2,500 : $0.309
12,550
RNF14FTD1R00

SEI Stackpole Electronics Inc Metal Film Resistors - Through Hole 1Ohms 1/4W 100ppm 1% Std Metal Film
RoHS : Compliant
1 : $0.2
10 : $0.172
25 : $0.125
100 : $0.067
250 : $0.051
500 : $0.043
1,000 : $0.035
5,000 : $0.029
10,000 : $0.026
9,573
UC3845BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
RoHS : Compliant
1 : $0.68
10 : $0.473
25 : $0.424
100 : $0.315
250 : $0.301
500 : $0.293
8,097
UC3843BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
RoHS : Compliant
1 : $0.53
10 : $0.4
25 : $0.368
100 : $0.307
250 : $0.29
500 : $0.277
1,000 : $0.273
2,500 : $0.272
6,346
UC2842BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
RoHS : Compliant
1 : $0.67
10 : $0.472
25 : $0.424
100 : $0.37
250 : $0.345
500 : $0.329
1,000 : $0.317
2,500 : $0.302
3,974
UC2844BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Ma
RoHS : Compliant
1 : $0.67
10 : $0.472
25 : $0.424
100 : $0.37
250 : $0.345
500 : $0.329
1,000 : $0.317
2,500 : $0.294
3,527
UC3844BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Ma
RoHS : Compliant
1 : $0.61
10 : $0.438
25 : $0.396
100 : $0.35
250 : $0.328
500 : $0.315
1,000 : $0.304
2,500 : $0.293
3,380
UC3842BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
RoHS : Compliant
1 : $0.65
10 : $0.461
25 : $0.415
100 : $0.363
250 : $0.34
500 : $0.325
1,000 : $0.312
2,500 : $0.293
3,039
UC2845BD1R2G

onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
RoHS : Compliant
1 : $0.67
10 : $0.472
25 : $0.424
100 : $0.37
250 : $0.345
500 : $0.329
1,000 : $0.317
2,500 : $0.294
1,920
NCP1680ABD1R2G

onsemi Power Factor Correction - PFC HIGH VOLTAGE POWER FACTOR CORRECTION CONTROLLER
RoHS : Compliant
1 : $3.58
10 : $2.88
25 : $2.71
100 : $2.52
250 : $2.43
500 : $2.42
1,000 : $2.36
2,500 : $2.23
1,560
TDP08H1SBD1R

C&K Switches DIP Switches / SIP Switches Sw Dip 8Pos Ext Half Pitch Smd
RoHS : Compliant
1 : $5.77
10 : $4.81
25 : $4.46
100 : $3.84
250 : $3.57
500 : $3.46
1,000 : $3.37
2,000 : $3.31
1,452
TDP02H1SBD1

C&K Switches DIP Switches / SIP Switches DIP SWITCH, SPST
RoHS : Compliant
1 : $3.56
10 : $2.98
25 : $2.77
100 : $2.42
250 : $2.28
500 : $2.16
1,000 : $2.06
2,500 : $1.94
344
TDP08H0SBD1R

C&K Switches DIP Switches / SIP Switches 8POS FLUSH ACTR-NO TOP TAPE,SurfMntTERM
RoHS : Compliant
1 : $6.07
10 : $5.29
25 : $5.01
100 : $4.57
250 : $4.19
500 : $4.15
1,000 : $3.98
2,000 : $3.71
136
TDP02H1SBD1R

C&K Switches DIP Switches / SIP Switches Sw Dip 2Pos Ext Half Pitch Smd
RoHS : Compliant
1 : $3.72
10 : $3.12
25 : $2.89
100 : $2.58
250 : $2.4
500 : $2.14
1,000 : $2.08
2,000 : $1.98
110

Newark
UC2842BD1R2G

onsemi Pwm Ctrl, Current Mode, 30V, Soic-8; |Onsemi UC2842BD1R2G
RoHS : Compliant
1 : $0.7
50 : $0.453
100 : $0.4
250 : $0.374
500 : $0.359
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
8,051
UC2842BD1R2G

onsemi Pwm Ctrl, Current Mode, 30V, Soic-8; |Onsemi UC2842BD1R2G
RoHS : Compliant
100 : $0.4
250 : $0.374
500 : $0.359
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
8,051
UC3842BD1R2G

onsemi Pwm Controller, 52Khz, 13.5V, Soic-8; |Onsemi UC3842BD1R2G
RoHS : Compliant
100 : $0.37
250 : $0.344
500 : $0.329
1,000 : $0.316
2,500 : $0.31
5,000 : $0.303
5,512
UC3842BD1R2G

onsemi Pwm Controller, 52Khz, 13.5V, Soic-8; |Onsemi UC3842BD1R2G
RoHS : Compliant
1 : $0.67
50 : $0.423
100 : $0.37
250 : $0.344
500 : $0.329
1,000 : $0.316
2,500 : $0.31
5,000 : $0.303
5,512
UC2843BD1R2G

onsemi Pwm Controller, 250Khz, 12V-25V, Soic-8; |Onsemi UC2843BD1R2G
RoHS : Compliant
1 : $0.593
50 : $0.383
100 : $0.338
250 : $0.315
500 : $0.303
1,000 : $0.292
2,500 : $0.286
5,000 : $0.28
4,388
UC2843BD1R2G

onsemi Pwm Controller, 250Khz, 12V-25V, Soic-8; |Onsemi UC2843BD1R2G
RoHS : Compliant
100 : $0.338
250 : $0.315
500 : $0.303
1,000 : $0.292
2,500 : $0.286
5,000 : $0.28
4,388
UC3844BD1R2G

onsemi Ana Smps Pwm Controller; |Onsemi UC3844BD1R2G
RoHS : Compliant
1 : $0.61
50 : $0.396
100 : $0.35
250 : $0.343
500 : $0.336
1,000 : $0.329
2,500 : $0.322
5,000 : $0.315
3,909
UC3844BD1R2G

onsemi Ana Smps Pwm Controller; |Onsemi UC3844BD1R2G
RoHS : Compliant
100 : $0.35
250 : $0.343
500 : $0.336
1,000 : $0.329
2,500 : $0.322
5,000 : $0.315
3,909
UC3845BD1R2G

onsemi Pwm Cntrl, 36V, 250Khz, 5Vref, 8Soic; |Onsemi UC3845BD1R2G
RoHS : Compliant
1 : $0.7
10 : $0.502
100 : $0.4
500 : $0.359
1,000 : $0.346
2,500 : $0.339
10,000 : $0.332
2,499
UC2842BD1R2G

onsemi Pwm Controller, 12V-25V Supply, 250Khz; |Onsemi UC2842BD1R2G
RoHS : Compliant
1 : $0.703
50 : $0.456
100 : $0.403
250 : $0.377
500 : $0.362
1,000 : $0.349
2,500 : $0.342
5,000 : $0.335
1,561
UC2842BD1R2G

onsemi Pwm Controller, 12V-25V Supply, 250Khz; |Onsemi UC2842BD1R2G
RoHS : Compliant
1 : $0.703
50 : $0.456
100 : $0.403
250 : $0.377
500 : $0.362
1,000 : $0.349
2,500 : $0.342
5,000 : $0.335
1,561
UC2845BD1R2G

onsemi Pwm Cont, Current Mode, 52Khz, Soic-8; |Onsemi UC2845BD1R2G
RoHS : Compliant
100 : $0.4
250 : $0.374
500 : $0.359
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
1,498
UC2845BD1R2G

onsemi Pwm Cont, Current Mode, 52Khz, Soic-8; |Onsemi UC2845BD1R2G
RoHS : Compliant
1 : $0.7
50 : $0.453
100 : $0.4
250 : $0.374
500 : $0.359
1,000 : $0.346
2,500 : $0.339
5,000 : $0.332
1,498
NCP1343AMDCDBD1R2G

onsemi Quasi Resonant Flyback Ctrl, 125Deg C; |Onsemi NCP1343AMDCDBD1R2G
RoHS : Compliant
100 : $0.64
250 : $0.611
500 : $0.593
1,000 : $0.579
2,500 : $0.563
5,000 : $0.552
1,487
NCP1343AMDCDBD1R2G

onsemi Quasi Resonant Flyback Ctrl, 125Deg C; |Onsemi NCP1343AMDCDBD1R2G
RoHS : Compliant
1 : $0.98
50 : $0.702
100 : $0.64
250 : $0.611
500 : $0.593
1,000 : $0.579
2,500 : $0.563
5,000 : $0.552
1,487

RS
UC2843BD1R2G

onsemi UC2843BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 275 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.61
0
TDP04H0SBD1R

C&K Switches SWITCH TDP04H0SBD1R
RoHS : Compliant
2,000 : $2.95
0
TDP06H1SBD1R

C&K Switches SWITCH TDP06H1SBD1R
RoHS : Compliant
2,000 : $3.41
0
TDP02H0SBD1R

C&K Switches SWITCH TDP02H0SBD1R
RoHS : Compliant
2,000 : $2.62
0
UC2842BD1R2G

onsemi UC2842BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 275 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
25 : $0.45
125 : $0.413
250 : $0.395
0
TDP08H0SBD1R

C&K Switches SWITCH TDP08H0SBD1R
RoHS : Compliant
1,000 : $4.3
2,000 : $4.17
0
TDP08H1SBD1R

C&K Switches SWITCH TDP08H1SBD1R
RoHS : Compliant
1,000 : $4.9
2,000 : $4.71
4,000 : $4.56
0
UC3844BD1R2G

onsemi UC3844BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN SOIC
RoHS : Compliant
1 : $0.56
0
TDP10H0SBD1R

C&K Switches SWITCH TDP10H0SBD1R
RoHS : Compliant
1,000 : $4.54
0
UC3842BD1R2G

onsemi UC3842BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC
RoHS : Compliant
1 : $0.53
5 : $0.489
10 : $0.468
0
TDP02H1SBD1R

C&K Switches SWITCH TDP02H1SBD1R
RoHS : Compliant
2,000 : $3.16
4,000 : $3.0
8,000 : $2.91
0
AW30-03BD-1R-A

SMC Corporation of America FILTER/REGULATOR, AIR, RC3/8, AW-A SERIES
1 : $60.8
0
AW30-02BD-1R-A

SMC Corporation of America FILTER/REGULATOR, AIR, RC1/4, AW-A SERIES
1 : $60.8
0
NCP1377BD1R2G

onsemi NCP1377BD1R2G, PWM CURRENT MODE CONTROLLER, 500 MA, 60 KHZ, 18 V, 7-PIN SOIC
RoHS : Compliant
1 : $1.16
0
UC3845BD1R2G (7866670P)

onsemi UC3845BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 36 V, 8-PIN SOIC
1 : $0.07
0

Rochester Electronics
UC2843BD1R2G

onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
47,000
UC2845BD1R2G

onsemi Power Supply PWM Controller 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
72,079
UC3843BD1R2

onsemi UC3843 Current-Mode PWM Controller
RoHS : Not Compliant
100,000 : $0.1884
10,000 : $0.2249
1,000 : $0.2522
500 : $0.2735
100 : $0.3039
3,265
UC2842BD1R2G

onsemi Power Supply PWM Controller 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
4,499
UC3844BD1R2G

onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
222,563
UC3842BD1R2G

onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
198,707
NCP1680ABD1R2G

onsemi Totem-Pole Critical Conduction Mode (CrM) Power Factor Correction Controller Totem Pole Critical Conduction Mode (CrM) Power Factor Correction Controller
RoHS : Compliant
10,000 : $1.8
1,000 : $1.91
500 : $2.03
100 : $2.14
25 : $2.25
21,177
UC3842BD1R2

onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Not Compliant
100,000 : $0.1884
10,000 : $0.2249
1,000 : $0.2522
500 : $0.2735
100 : $0.3039
355,000
NCP1343AMDCDBD1R2G

onsemi Quasi-Resonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode
RoHS : Compliant
100,000 : $0.4421
10,000 : $0.5277
1,000 : $0.5919
500 : $0.6418
100 : $0.7131
11,273
NCP1344BD1R2G

onsemi NCP1344 - QR PWM Controller for AC-DC Power Supplies and USB Power Delivery
RoHS : Not Compliant
100,000 : $0.2947
10,000 : $0.3517
1,000 : $0.3945
500 : $0.4278
100 : $0.4753
47,500
UC3845BD1R2G

onsemi Off-Line Converter and Switch Boost, Flyback, Forward 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
94
UC2844BD1R2G

onsemi Power Supply Secondary-Side Controller 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
25,324
UC3843BD1R2G

onsemi Off-Line Converter and Switch Flyback 8-SOIC T/R
RoHS : Compliant
100,000 : $0.2155
10,000 : $0.2572
1,000 : $0.2885
500 : $0.3128
100 : $0.3476
2,559

Sager
TDP04H0SBD1R

C&K Switches DIP Switches / SIP Switches 4POS EXTENDED ACTR NO TOP TAPE,SURF MNT
RoHS : Compliant
1,000 : $2.14
0
TDP06H1SBD1R

C&K Switches DIP Switches / SIP Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $2.47
0
TDP02H0SBD1R

C&K Switches DIP Switches / SIP Switches 2POS FLUSH ACTR -NO TOP TAPE,SurfMntTERM
RoHS : Compliant
1,000 : $1.9
0
TDP08H0SBD1R

C&K Switches DIP Switches / SIP Switches 8POS FLUSH ACTR-NO TOP TAPE,SurfMntTERM
RoHS : Compliant
1,000 : $3.8
0
TDP08H1SBD1R

C&K Switches DIP Switches / SIP Switches Sw Dip 8Pos Ext Half Pitch Smd
RoHS : Compliant
1,000 : $3.8
0
TDP10H0SBD1R

C&K Switches DIP Switches / SIP Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $4.1
0
TDP02H1SBD1R

C&K Switches DIP Switches / SIP Switches Sw Dip 2Pos Ext Half Pitch Smd
RoHS : Compliant
1,000 : $1.9
0
TDP10H1SBD1R

C&K Switches DIP Switches / SIP Switches 10 POSITION SMT
RoHS : Compliant
1,000 : $4.1
0
TDP06H0SBD1R

C&K Switches DIP Switches / SIP Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $2.31
0
TDP04H1SBD1R

C&K Switches DIP Switches / SIP Switches ULTRA-MINIATURE SURFACE MOUNT
RoHS : Compliant
1,000 : $2.14
0

TME
UC3845BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
250 : $0.297
100 : $0.311
25 : $0.372
10 : $0.442
1 : $0.63
4,395
UC3843BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
2,500 : $0.23
500 : $0.247
250 : $0.258
100 : $0.279
25 : $0.327
10 : $0.369
1 : $0.48
1,100
MMD-06BD-1R5M-X2

YAGEO Corporation Inductor: wire; 1.5uH
290 : $0.277
1,000
UC2842BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
2,500 : $0.275
1,000 : $0.287
500 : $0.3
250 : $0.314
100 : $0.338
25 : $0.387
10 : $0.431
1 : $0.61
859
X7-210F2N-1BBD-1RWC

Canal Electronic ROCKER; DPST; Pos: 2; OFF-ON; 16A/12VDC; black; IP67; 12VDC; 20mΩ
100 : $3.98
50 : $4.26
25 : $4.53
10 : $4.95
1 : $5.36
100
X7-H10F2N-1BBD-1RWC

Canal Electronic ROCKER; SPST; Pos: 2; OFF-ON; 16A/12VDC; black; IP67; 12VDC; 20mΩ
100 : $3.12
50 : $3.34
25 : $3.56
10 : $3.88
1 : $4.2
92
UC3842BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
2,500 : $0.274
500 : $0.297
250 : $0.311
100 : $0.333
25 : $0.38
10 : $0.422
1 : $0.59
53
UC2843BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
RoHS : Compliant
2,500 : $0.3
500 : $0.315
250 : $0.326
100 : $0.341
25 : $0.386
10 : $0.431
1 : $0.61
45
UC2844BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
1,000 : $0.3
500 : $0.307
250 : $0.319
100 : $0.338
25 : $0.387
10 : $0.431
1 : $0.61
0
UC2845BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
2,500 : $0.267
1,000 : $0.278
500 : $0.298
250 : $0.322
100 : $0.353
25 : $0.402
10 : $0.435
1 : $0.62
0
UC3844BD1R2G

onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
RoHS : Compliant
2,500 : $0.269
500 : $0.292
250 : $0.306
100 : $0.33
25 : $0.361
10 : $0.392
1 : $0.52
0
X7-260F2N-2BBD-1RWC

Canal Electronic ROCKER; DP3T; Pos: 3; (ON)-OFF-(ON); 16A/12VDC; black; IP67; 24VDC
200 : $5.12
0
NCP1680ABD1R2G

onsemi IC: PMIC; PFC controller; SO16
RoHS : Compliant
25 : $2.78
10 : $2.88
5 : $3.0
1 : $3.37
0
TDP08H1SBD1R

C&K Switches Switch: DIP-SWITCH; Poles number: 8; OFF-ON; 0.025A/24VDC; Pos: 2
RoHS : Compliant
1,000 : $3.28
0
TDP02H1SBD1R

C&K Switches Switch: DIP-SWITCH; Poles number: 2; OFF-ON; 0.025A/24VDC; Pos: 2
RoHS : Compliant
1,000 : $2.04
0

Ameya Holding Limited
UC3842BD1R2G

onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
RoHS : Compliant
10,100
UC3843BD1R2G

onsemi UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
RoHS : Compliant
2,600
NCP1680ABD1R2G

onsemi
RoHS : Compliant
1,175

ComSIT USA
UC2845BD1R2G

onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
2,320

Rutronik
TDP04H1SBD1R

C&K Switches DIP 4POLES SMT PIANO 1,27MM
RoHS : Compliant
1,000 : $2.59
9,000

Chip 1 Exchange
UC3845BD1R2G

onsemi INSTOCK
RoHS : Compliant
198,737
NCP1680ABD1R2G

onsemi INSTOCK
RoHS : Compliant
35,521
TDP02H1SBD1R

Littelfuse Inc INSTOCK
RoHS : Compliant
24,700
TDP06H1SBD1R

Littelfuse Inc INSTOCK
RoHS : Compliant
19,657
TDP04H1SBD1R

Littelfuse Inc INSTOCK
RoHS : Compliant
16,900
UC3842BD1R2G

onsemi INSTOCK
RoHS : Compliant
13,000
UC3843BD1R2G

onsemi INSTOCK
RoHS : Compliant
2,879
TDP08H1SBD1R

Littelfuse Inc INSTOCK
RoHS : Compliant
2,600
TDP08H1SBD1R

C&K Switches INSTOCK
RoHS : Compliant
2,100
NCP1343AMDCDBD1R2G

onsemi INSTOCK
RoHS : Compliant
1,599

Avnet Asia
NCP1343AMDCDBD1R2G

onsemi Quasi-Resonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode (Alt: NCP1343AMDCDBD1R2G)
RoHS : Compliant
125,000 : $3.85295
62,500 : $3.9458
25,000 : $4.04322
12,500 : $4.14558
7,500 : $4.19873
5,000 : $4.25326
2,500 : $4.30922
2,500
UC2844BD1R2G

onsemi (Alt: UC2844BD1R2G)
RoHS : Compliant
125,000 : $0.18694
62,500 : $0.19145
25,000 : $0.19617
12,500 : $0.20114
7,500 : $0.20636
5,000 : $0.21187
2,500 : $0.227
2,500
MMD-06BD-1R5M-X2

Pulse Electronics Corporation (Alt: MMD-06BD-1R5M-X2)
RoHS : Compliant
50,000 : $0.25888
25,000 : $0.26551
10,000 : $0.2725
5,000 : $0.27986
3,000 : $0.2837
2,000 : $0.28764
1,000 : $0.29169
2,000
UC2843BD1R2G

onsemi PWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, SOIC-8 (Alt: UC2843BD1R2G)
RoHS : Compliant
250,000 : $0.18941
125,000 : $0.19398
50,000 : $0.19877
25,000 : $0.2038
15,000 : $0.20909
10,000 : $0.21467
5,000 : $0.23
0
UC2845BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2845BD1R2G)
RoHS : Compliant
0
UC3844BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3842BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3842BD1R2G)
RoHS : Compliant
0
UC3843BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1R2G)
RoHS : Compliant
0
UC3845BD1R2G

onsemi (Alt: UC3845BD1R2G)
RoHS : Compliant
0

Avnet Silica
UC3843BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1R2G)
RoHS : Compliant
130,000
UC3842BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3842BD1R2G)
RoHS : Compliant
12,500
UC2844BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2844BD1R2G)
RoHS : Compliant
2,500
UC2843BD1R2G

onsemi PWM Controller 25V12V supply 250 kHz 134V200mA out SOIC8 (Alt: UC2843BD1R2G)
RoHS : Compliant
0
UC2845BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2845BD1R2G)
RoHS : Compliant
0
UC2842BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2842BD1R2G)
RoHS : Compliant
0
UC3844BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3845BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3845BD1R2G)
RoHS : Compliant
0
NCP1680ABD1R2G

onsemi TotemPole Critical Conduction Mode CrM Power Factor Correction Controller Totem Pole Critical Conduction Mode CrM Power Factor Correction Controller (Alt: NCP1680ABD1R2G)
RoHS : Compliant
0
NCP1343AMDCDBD1R2G

onsemi QuasiResonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode (Alt: NCP1343AMDCDBD1R2G)
RoHS : Compliant
0
NCP1343ENAAEBBD1R2G

onsemi QuasiResonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode (Alt: NCP1343ENAAEBBD1R2G)
RoHS : Compliant
0

Component Electronics, Inc
UC3843BD1R2G

onsemi IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $1.0
100 : $1.15
1 : $1.54
227

EBV Elektronik
UC3845BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3845BD1R2G)
RoHS : Compliant
210,000
UC2845BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2845BD1R2G)
RoHS : Compliant
10,000
UC2843BD1R2G

onsemi PWM Controller 25V12V supply 250 kHz 134V200mA out SOIC8 (Alt: UC2843BD1R2G)
RoHS : Compliant
0
UC2842BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2842BD1R2G)
RoHS : Compliant
0
UC3844BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3844BD1R2G)
RoHS : Compliant
0
UC3842BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3842BD1R2G)
RoHS : Compliant
0
UC2844BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC2844BD1R2G)
RoHS : Compliant
0
UC3843BD1R2G

onsemi High Performance Current Mode PWM Controller (Alt: UC3843BD1R2G)
RoHS : Compliant
0
NCP1680ABD1R2G

onsemi TotemPole Critical Conduction Mode CrM Power Factor Correction Controller Totem Pole Critical Conduction Mode CrM Power Factor Correction Controller (Alt: NCP1680ABD1R2G)
RoHS : Compliant
0

Flip Electronics
UC3842BD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
267,500
UC2842BD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.22
215,000
UC3843BD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.14
208,500
NCP1343AMDCDBD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.32
42,841
NCP1344BD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.22
40,000
NCP1680ABD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $1.55
35,760
UC2844BD1R2G

onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.12
579

Maritex
UC2843BD1R2G

onsemi DC DC Converters; UC2843BD1R2G; ON SEMICONDUCTOR; 1; 500 kHz; 8; Surface Mount
RoHS : Compliant
5,000 : $0.164
2,500 : $0.175
100 : $0.203
30 : $0.223
10 : $0.3
1 : $0.397
39,221
UC2844BD1R2G

onsemi DC DC Converters; UC2844BD1R2G; ON SEMICONDUCTOR; 1; 500 kHz; 8; Surface Mount
RoHS : Compliant
5,000 : $0.179
2,500 : $0.19
100 : $0.221
30 : $0.243
10 : $0.326
1 : $0.433
21,792
UC3843BD1R2G

onsemi DC DC Converters; UC3843BD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1.75 mm; 1
RoHS : Compliant
5,000 : $0.171
2,500 : $0.181
100 : $0.211
30 : $0.232
10 : $0.31
1 : $0.413
11,318
UC2845BD1R2G

onsemi DC DC Converters; UC2845BD1R2G; ON SEMICONDUCTOR; 8; Flyback; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.164
2,500 : $0.175
100 : $0.203
30 : $0.223
10 : $0.3
1 : $0.397
10,757
UC3844BD1R2G

onsemi DC DC Converters; UC3844BD1R2G; ON SEMICONDUCTOR; 8; Boost, Flyback; 1; 3.9 mm
RoHS : Compliant
1,500 : $0.192
500 : $0.225
100 : $0.279
30 : $0.336
10 : $0.374
1 : $0.456
3,052
UC2842BD1R2G

onsemi DC DC Converters; UC2842BD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.174
2,500 : $0.185
100 : $0.215
30 : $0.236
10 : $0.318
1 : $0.423
352
UC3842BD1R2G

onsemi DC DC Converters; UC3842BD1R2G; ON SEMICONDUCTOR; 8; Buck-Boost; 1; 3.9 mm
RoHS : Compliant
5,000 : $0.195
2,500 : $0.207
100 : $0.241
30 : $0.264
10 : $0.356
1 : $0.474
42

Master Electronics
UC2843BD1R2G

onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2712
10,000 : $0.2718
7,500 : $0.2725
5,000 : $0.2732
2,500 : $0.279
1,000 : $0.2877
500 : $0.3015
100 : $0.3526
2,500
UC3845BD1R2G

onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
15,000 : $0.2239
10,000 : $0.2253
7,500 : $0.2259
5,000 : $0.2265
2,500 : $0.2292
1,000 : $0.2344
500 : $0.235
100 : $0.245
2,500
TDP08H1SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $3.12
750 : $3.18
500 : $3.19
250 : $3.31
100 : $3.51
2,245
TDP04H0SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $1.81
0
TDP06H1SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $2.13
0
TDP02H0SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $1.61
750 : $1.64
500 : $2.07
250 : $3.37
0
TDP08H0SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $2.62
1 : $2.882
0
TDP10H0SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
2,000 : $2.78
1,500 : $2.84
1,000 : $4.03
500 : $7.61
0
TDP02H1SBD1R

C&K Switches The TDP02H1SBD1R is a 2-position ultra-miniature surface-mount side-actuated SPST DIP switch.
RoHS : Compliant
1,000 : $1.61
750 : $1.64
500 : $2.07
40 : $3.37
0
NCP1343AMDCDBD1R2G

onsemi Quasi-Resonant Flyback Controller with Power Excursion Mode QR PWM with Power Excursion Mode
RoHS : Compliant
2,500 : $0.521
1,875 : $0.532
1,250 : $0.672
625 : $1.092
0
TDP10H1SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $2.78
750 : $2.84
500 : $3.58
250 : $5.82
0
TDP06H0SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $1.95
750 : $1.99
500 : $2.52
250 : $4.09
0
TDP04H1SBD1R

C&K Switches Ultra-miniature Surface Mount Half-pitch Side-Actuated DIP
RoHS : Compliant
1,000 : $1.81
750 : $1.85
500 : $2.33
35 : $3.79
0

Vyrian
RNF14FBD1R00

SEI Stackpole Electronics Inc Fixed Resistor, Metal Film, 0.25W, 1ohm, 250V, 1% +/-Tol, 100ppm/Cel, Through Hole Mount
RoHS : Compliant
16,503
NCP1343ENAAEBBD1R2G

onsemi Switching Controller
RoHS : Compliant
4,605
UC2845BD1R2

Motorola Semiconductor Products Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
835
UC2843BD1R2

Motorola Semiconductor Products Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Not Compliant
826
NCP1377BD1R2G

onsemi Switching Controller, Current-mode, 0.5A, 300kHz Switching Freq-Max, CMOS, PDSO7
RoHS : Compliant
451

Win Source Electronics
UC2844BD1R2

onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Not Compliant
2,200 : $0.1529
1,645 : $0.1706
1,270 : $0.1764
925 : $0.1823
600 : $0.1882
245 : $0.2293
165,000
UC3844BD1R2

onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR PWM CM 8-SOIC
RoHS : Not Compliant
2,000 : $0.1503
1,495 : $0.1676
1,155 : $0.1734
840 : $0.1792
545 : $0.1849
225 : $0.2254
150,000
UC2844BD1R2G

onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
2,030 : $0.1478
1,520 : $0.1649
1,175 : $0.1706
855 : $0.1763
550 : $0.1819
230 : $0.2217
120,000
UC3843BD1R2G

onsemi IC REG CTRLR FLYBACK 8SOIC
RoHS : Compliant
2,005 : $0.1497
1,500 : $0.167
1,160 : $0.1728
845 : $0.1785
545 : $0.1843
225 : $0.2246
113,843
UC3842BD1R2

onsemi High Performance Current Mode Controllers | IC REG CTRLR BST FLYBK ISO 8SOIC
RoHS : Not Compliant
1,680 : $0.2006
1,255 : $0.2238
970 : $0.2315
705 : $0.2392
455 : $0.2468
190 : $0.3009
100,000
UC2843BD1R2G

onsemi IC REG CTRLR FLYBACK 8SOIC
RoHS : Compliant
2,150 : $0.1398
1,720 : $0.1455
1,325 : $0.1512
925 : $0.1625
595 : $0.1682
280 : $0.1796
85,000
UC2845BD1R2G

onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC
RoHS : Compliant
1,900 : $0.1579
1,420 : $0.1761
1,100 : $0.1822
800 : $0.1883
515 : $0.1943
215 : $0.2368
71,830
UC2845BD1R2

onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR BOOST/FLYBACK 8SOIC
RoHS : Not Compliant
1,995 : $0.1687
1,600 : $0.1755
1,230 : $0.1823
860 : $0.1961
555 : $0.2029
260 : $0.2166
67,820
UC3843BD1R2

onsemi High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 8SOIC
RoHS : Not Compliant
2,160 : $0.139
1,615 : $0.155
1,250 : $0.1604
910 : $0.1657
585 : $0.1711
240 : $0.2085
67,000
UC2842BD1R2G

onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
RoHS : Compliant
2,000 : $0.1501
1,495 : $0.1675
1,155 : $0.1732
840 : $0.179
545 : $0.1848
225 : $0.2252
60,000
UC2843BD1R2

onsemi High Performance Current Mode Controllers | IC REG CTRLR FLYBACK 8SOIC
RoHS : Not Compliant
2,230 : $0.1348
1,665 : $0.1504
1,290 : $0.1555
935 : $0.1607
605 : $0.1659
250 : $0.2022
60,000
UC3842BD1R2G

onsemi IC REG CTRLR BST FLYBK ISO 8SOIC
RoHS : Compliant
1,935 : $0.1553
1,445 : $0.1732
1,120 : $0.1792
815 : $0.1851
525 : $0.1911
215 : $0.2329
60,000
UC3844BD1R2G

onsemi IC REG CTRLR PWM CM 8-SOIC
RoHS : Compliant
1,975 : $0.1519
1,480 : $0.1694
1,145 : $0.1753
830 : $0.1811
540 : $0.1869
220 : $0.2278
45,000
UC3845BD1R2G

onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R / IC REG CTRLR BOOST/FLYBACK 8SOIC
RoHS : Compliant
2,045 : $0.147
1,525 : $0.164
1,180 : $0.1696
860 : $0.1753
555 : $0.1809
230 : $0.2205
44,500

Wuhan P&S
UC2843BD1R2G

onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.5344
100 : $0.3411
500 : $0.2813
1,000 : $0.2586
432,500
UC2844BD1R2G

onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.66
100 : $0.42
500 : $0.35
1,000 : $0.32
335,000
UC3845BD1R2G

onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.5288
100 : $0.3376
500 : $0.2784
1,000 : $0.2559
190,000
UC3843BD1R2G

onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.54
100 : $0.35
500 : $0.29
1,000 : $0.26
180,000
UC3842BD1R2G

onsemi High Performance Current Mode Controllers
RoHS : Compliant
1 : $0.54
100 : $0.35
500 : $0.29
1,000 : $0.27
20,000
NCP1680ABD1R2G

onsemi (CrM) Power Factor Correction Controller
RoHS : Compliant
1 : $5.97
100 : $3.81
500 : $3.14
1,000 : $2.89
1,075

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