công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

34701 bảng dữ liệu(PDF) 9 Page - Freescale Semiconductor, Inc

tên linh kiện 34701
Giải thích chi tiết về linh kiện  1.5 A Switch-Mode Power Supply with Linear Regulator
PDF  38 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  FREESCALE [Freescale Semiconductor, Inc]
Trang chủ  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

34701 bảng dữ liệu(HTML) 9 Page - Freescale Semiconductor, Inc

Back Button 34701 Datasheet HTML 5Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 6Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 7Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 8Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 9Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 10Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 11Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 12Page - Freescale Semiconductor, Inc 34701 Datasheet HTML 13Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 38 page
background image
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
34701
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
ERROR AMPLIFIER (BUCK CONVERTER)
Input Impedance (11)
RIN
–
500
–
k
Ω
Output Impedance (11)
ROUT
–
150
–
Ω
DC Open Loop Gain (11)
AVOL
–80
–
dB
Gain Bandwidth Product (11)
GBW
–35
–
MHz
Slew Rate (11)
vSR
–
200
–
V/
µs
Output Voltage – High Level
VIN1 > 3.3 V, IOEA = -1.0 mA (11), (12)
VEA_OH
–2.0
–
V
Output Voltage – Low Level
IOEA = -1.0 mA (11), (12)
VEA_OL
–0.4
–
V
Oscillator Ramp (11)
VSCRamp
–0.5
–
V
OSCILLATOR
CLKSYN Pin (open) Low Level Output Voltage
IOL = +1.0 mA (13)
VOSC_OL
––
0.4
V
CLKSYN Pin (open) High Level Output Voltage
IOH = -1.0 mA (14)
VOSC_OH
VDDI
- 0.4 V
–
–
V
CLKSYN Pin (grounded) Input Voltage Threshold
VOSC_IH
1.2–2.0
V
CLKSYN Pin Pullup Resistance
RPU
60
–
240
k
Ω
Frequency Adjusting Reference Voltage
VFREQ
–1.26–
V
BOOST REGULATOR
Regulator Output Voltage
IBST = 20 mA, VIN1 = V
IN2 = 2.8 V to 6.0 V
VBST
7.3
7.7
8.3
V
Power MOSFET Q5 RDS(ON)(11)
IBD = 500 mA, TA = 25°C
RDS(ON)Q5
–
650
1000
m
Ω
Regulator Recommended Output Capacitor
CBST
–10
–
µF
Regulator Recommended Output Capacitor Maximum ESR
ESRCBST
–
100
–
m
Ω
Notes
11.
Design information only. This parameter is not production tested.
12.
IOEA Refers to Error Amplifier Output Current.
13.
IOL Refers to I/O Low Level
14.
IOH Refers to I/O High Level
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions -40°C ≤ TA ≤ 85°C unless otherwise noted. Input voltages VIN1 = VIN2 = 3.3 V using
the typical application circuit (see Figure 33) unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com