GM19371 查看數據表（PDF） - Gamma Microelectronics Inc.

零件编号

产品描述 (功能)

生产厂家

GM19371

BOOST WHITE LED DRIVER WITH OVP

Gamma Microelectronics Inc. 

GM19371

BOOST WHITE LED DRIVER

WITH OVP

VIN

FB

SW

VREF

1.25V

OVP

/SHDN

A1

95mV

RC

CC

Comparator

A2

R

S

Driver

Q

Q1 Q2

0.3

Over voltage

protection

Ramp

Generator

1.2MHz

Oscillator

GND

Figure 2 GM19371 Block Diagram

4

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