rt8458 Richtek Technology Corporation, rt8458 Datasheet - Page 3

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rt8458

Manufacturer Part Number

rt8458

Description

High Efficiency Pwm Buck Led Driver Controller

Manufacturer

Richtek Technology Corporation

Datasheet

1.RT8458.pdf (11 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Bonase Electronics (HK) Co., Limited

Part Number:

rt8458GJ6

Manufacturer:

RCT

Quantity:

2 898

Current page: 3 of 11
Download datasheet (229Kb)

Function Block Diagram

DS8458-00 March 2011

VCC

VC

+

35V

16V/8V

+

-

+

-

OVP

Chip Enable

-

+

OSC

Control

Circuit

S

R

R

Dimming

12V

200k

GATE

ACTL

SENSE

GND

RT8458

www.richtek.com

3

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