ICL8001G 查看數據表（PDF） - Infineon Technologies

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产品描述 (功能)

比赛名单

ICL8001G

Single-Stage Flyback And PFC Controller For LED Lighting Applications

Infineon Technologies 

Single-Stage Flyback and PFC Controller

ICL8001G

Representative Block Diagram

2 Representative Block Diagram

ZCV

Zero Crossing

Zero

Current

Detection

VCC

Power Managment

Over / Under-

Voltage Lockout

Voltage

Reference

& Biasing

HV

Startup Cell

Depl. CoolMOS

Over

Voltage

Protection

Foldback

Correction

Protection

OTP

Restart /

Latchup

Control

Short

Winding

Detection

Gate Drive

Gate

Control

Current Mode Control

VR

Softstart

PWM

Comparator

&

PFC/

Dimming

Control

Leading

Edge

Blanking

GND

GD

CS

Figure 2 Representative Block Diagram

Version 1.0

6

May 6, 2010

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