KIA34063AF Ver la hoja de datos (PDF) - KEC

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KIA34063AF

BIPOLAR LINEAR INTEGRATED CIRCUIT

KEC 

KIA34063A/AF

MAXIMUM RATINGS (Ta=25℃)

CHARACTERISTIC

SYMBOL

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 (Note 1)

Switch Current

Power Dissipation

KIA34063A

KIA34063AF

VCC

VIR

VC(SWITCH)

VE(SWITCH)

VCE(SWITCH)

VC(DRIVER)

IC(DRIVER)

ISW

PD

Operating Temperature

Topr

Storage Temperature

Tstg

Note 1) Maximum package power dissipation limits must be observed.

RATING

40

-30～40

40

40

40

40

100

1.5

500

320

-30～75

-65～150

UNIT

V

V

V

V

V

V

mA

A

mW

℃

℃

BLOCK DIAGRAM

8

DRIVER

COLLECTOR

7

I PK

SENSE

6

VCC

COMPARATOR 5

INVERTING

INPUT

SQ

R

Q2

Q1

100

I PK

CT

OSCILLATOR

COMPARATOR

+

-

1.25V

REFERENCE

REGULATOR

1

SWITCH

COLLECTOR

2

SWITCH

EMITTER

3

TIMING

CAPACITOR

4

GND

2001. 4. 16

Revision No : 2

2/7

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