APW34063 Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APW34063

1.5A, DC/DC Switching Regulators

Anpec Electronics 

APW34063

Block Diagram

Driver 8

Collector

IPK 7

Sense

QS

R

Q2

Q1

100

6

VCC

Comparator 5

Inverting

Input

IPK

CT

Oscillator

Comparator

1.25V

Reference

Regulator

(Bottom View)

Absolute Maximum Ratings

1 Switch

Collector

2 Switch

Emitter

3 Timing

Capacitor

4

Gnd

Symbol

VCC

VIR

VC(Switch)

VE(Switch)

VCE(Switch)

VC(driver)

IC(driver)

ISW

PD

Parameter

Power Supply Voltage

Comparator Input Voltage Range

Switch Collector Voltage

Switch Emitter Voltage (VPIN1=40V)

Switch Collector to Emitter Voltage

Driver Collector Voltage

Driver Collector Current (Note1)

Switch Current

Power Dissipation

Note :

1. Maximum package power dissipation limits must be observed.

PDIP-8

SOP-8

Value

40

-0.3 to +40

40

40

40

40

100

1.5

1.25

625

Unit

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

mA

A

W

mW

Copyright © ANPEC Electronics Corp.

2

Rev. A.3 - May., 2005

www.anpec.com.tw

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