APW7025 Просмотр технического описания (PDF) - Anpec Electronics

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производитель

APW7025

Advanced PWM and Dual Linear Power Control

Anpec Electronics 

APW7025

Ordering Information

APW7025

Handling Code

Temp. Range

Package Code

Package Code

K : SOP - 24

Temp. Range

C : 0 to 70°C

Handling Code

TU : Tube

TR : Tape & Reel

Block Diagram

VAUX

DRIVE3

VSEN3

× 0.75

+

1.26V

-

-

+

LUV

LINEAR

UNDER-

VOLTAGE

VSEN1

× 1.10

+

-

× 0.90

+

-

× 1.15

+

-

OCSET

200µA

VCC

Power-on

Reset

(POR)

VSEN2

DRIVE2

-

+

+

1.5V

-

INHIBIT

SOFT

START &

OV

-

FAULT

FAULT

LOGIC

+

OSCILLATOR

FAULT

+

ERROR

AMP1

-

VCC

+ 1.25V

28µA -

4.5V

SS

FB

OC1

+

-

+

- PWM

COMP1

VCC

DRIVER1

INHIBIT

GATE

CONTROL

PWM1

VCC

SYNCH

DRIVE

COMP

VAUX

PGOOD

UGATE

PHASE

LGATE

PGND

GND

Absolute Maximum Ratings

Symbol

VCC

VI , VO

TA

TJ

TSTG

TS

Parameter

Supply Voltage

Input , Output or I/O Voltage

Operating Ambient Temperature Range

Junction Temperature Range

Storage Temperature Range

Soldering Temperature

Copyright  ANPEC Electronics Corp.

2

Rev. P.1 - Mar., 2001

Rating

Unit

15

V

GND -0.3 V to VCC +0.3

V

0 to 70

°C

0 to 125

°C

-65 to +150

°C

300 ,10 seconds

°C

www.anpec.com.tw

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