SBB503R3SCKA datasheet(4/11 Pages) IRF

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SBB SERIES

Single Output

Electrical Performance Characteristics

For Notes to Electrical Performance Characteristics Table, refer to page 6

Meets derating per MIL-STD-1547

Input voltage range

-0.5Vdc to +7.0Vdc

Input voltage range

4.5Vdc to 5.5Vdc

Output power

Internally limited

Output power

0 to Max. Rated

Lead temperature

300°C for 10 seconds

Operating case temperature

-55°C to +125°C

Operating case temperature

-55°C to +85°C

Storage temperature

-55°C to +125°C

Storage temperature

-55°C to +125°C

Recommended Operating Conditions

Absolute Maximum Ratings

Limits

Parameter

Group A

Subgroup

Conditions

-55

°C ≤ TC ≤ +85°C

VIN = 5.0V DC ± 5%, CL = 0

unless otherwise specified

Min

Nom

Max

Unit

Input Voltage

4.5

5.0

5.5

Output Voltage (VOUT)

SBB501S

SBB501R2S

SBB501R5S

SBB501R8S

SBB502R5S

SBB503R3S

SBB501S

SBB501R2S

SBB501R5S

SBB501R8S

SBB502R5S

SBB503R3S

2,3

IOUT = 100% rated load

0.985

1.182

1.478

1.773

2.463

3.251

0.970

1.164

1.462

1.755

2.450

3.234

1.000

1.200

1.500

1.800

2.500

3.300

1.015

1.218

1.523

1.827

2.538

3.350

1.030

1.236

1.537

1.855

2.550

3.366

Output power (POUT)

SBB501S

SBB501R2S

SBB501R5S

SBB501R8S

SBB502R5S

SBB503R3S

1,2,3

VIN = 4.5, 5.0 and 5.5V, Note 2

16.8

25.2

Output current (IOUT)

SBB501S

SBB501R2S

SBB501R5S

SBB501R8S

SBB502R5S

SBB503R3S

1,2,3

VIN = 4.5, 5.0 and 5.5V, Note 2

9.1

Line regulation (VRLINE)

1,2,3

VIN = 4.5, 5.0, 5.5 Volts

IOUT = 0, 50%, 100% rated

-0.25

0.25

Load regulation (VRLOAD)

SBB501S

SBB501R2S

SBB501R5S

SBB501R8S

SBB502R5S

SBB503R3S

1,2,3

VIN = 4.5, 5.0, 5.5 Volts

IOUT = 0, 50%, 100% rated

-15

-13

-17

Switching frequency (FS)

1,2,3

Sync Input (Pin 9) open

360

400

440

KHz

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