AP34063(2018) Просмотр технического описания (PDF) - Diodes Incorporated.

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AP34063
(Rev.:2018)

UNIVERSAL DC/DC CONVERTER

Diodes Incorporated. 

NOT RECOMMENDED FOR NEW DESIGN

USE AZ34063U

Typical Applications Circuit (Cont.)

(3) Voltage Inverting Converter

8 Drive Collector

Switch Collector 1

AP34063

7 Ipk Sense

SQ

R

Rsc

0.26

Ipk Osc

CT

VIN

4.5V to 6.0V

6

VCC

+

470mF

+

_

Comp.

Comparator

Inverting

5 Input

R1

R2 50k

3k

Q2

Q1

Switch Emitter 2

L 100mH

Timing

Capacitor 3

1.25V

Ref

Reg

+ 680pF

B240

Gnd 4

470mF

V OUT

-12V/100mA

CO

+

1.0mH

VOUT

100

+

Optional Filter

Line Regulation

Load Regulation

Output Ripple

Efficiency

Test

Conditions

VIN = 4.5V to 6.0V, IO = 100mA

VIN = 5.0V, IO = 20mA to 100mA

VIN = 5.0V, IO = 100mA

VIN = 5.0V, IO = 100mA

20mV = ±0.08%

30mV = ±0.12%

500mVPP

60%

Results

AP34063

Document number: DS31004 Rev. 8 - 3

4 of 11

www.diodes.com

June 2018

© Diodes Incorporated

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