AP34063(2018) 查看數據表（PDF） - Diodes Incorporated.

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比赛名单

AP34063
(Rev.:2018)

UNIVERSAL DC/DC CONVERTER

Diodes Incorporated. 

NOT RECOMMENDED FOR NEW DESIGN

USE AZ34063U

Typical Applications Circuit (Cont.)

(2) Step-Down Converter

8 Drive Collector

Switch Collector 1

AP34063

7 Ipk Sense

SQ

R

Rsc

0.11

Ipk Osc CT

VIN

25V

470mF

6 VCC

+

+

_

Comparator

Inverting

5 Input

Comp.

R2

R1

36k

25k

Q2

Q1

Switch Emitter 2

B240

Timing

Capacitor 3

1.25V

Ref

Reg

CT L 100mH

470pF

Gnd 4

470mF

VOUT

5.0V/500mA

+

CO

1.0mH

VOUT

+

100

Optional Filter

Line Regulation

Load Regulation

Output Ripple

Efficiency

Test

Conditions

VIN = 12V to 24V, IO = 500mA

VIN = 24V, IO = 50mA to 500mA

VIN = 24V, IO = 500mA

VIN = 24V, IO = 500mA

20mV = ±0.2%

5mV = ±0.05%

160mVPP

82%

Results

AP34063

Document number: DS31004 Rev. 8 - 3

3 of 11

www.diodes.com

June 2018

© Diodes Incorporated

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