AP1682MTR-G1 데이터 시트보기 (PDF) - Diodes Incorporated.

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AP1682MTR-G1

SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER FOR LED DRIVER

Diodes Incorporated. 

NOT RECOMMENDED FOR NEW DESIGN

- USE AP1682EMTR-G1

Functional Block Diagram

AP1682

FB 5

UVLO

0.1V

COMP

PFM

OVP

Tonsec

Detector

pro

Tons

VCC

8

Regulator

&

Bias

UVLO

1.8 EA

Acceleration Start

Control

4

CS

Peak Current Control

& LEB

R Q CV_CTRL

S

PFM Driver 7 OUT

VS 2

Input Current

Shaping and

Constant Current

Control

3

VPK

RQ

S

CC_CTRL

6 GND

AP1682

Document number: DS40848 Rev. 2 - 3

3 of 11

www.diodes.com

March 2018

© Diodes Incorporated

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