OB5269 데이터 시트보기 (PDF) - Unspecified

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OB5269

High Voltage Green Mode PWM Controller

Unspecified 

BLOCK DIAGRAM

VDD

6

OB5269

High Voltage Green Mode PWM Controller

RT 1

HV 8

Vth_ovp

Vth_otp

Internal supply

RQ

Latch

Logic

Control

Soft

Driver

Soft Start

Ktec 5 GATE

CS Float

HV

LDO

star

t

to UVLO

PORb

l OVP

On-Bright Confidentia Clamp

S

Burst

mode

OSC

Extended

Burst mode

CPL

Vth

OCP

Slope

compensation

LEB

PWM

Comparator

R

Debounce

OLP

R

4

GND

3 CS

5V

2 FB

©On-Bright Electronics

Confidential

-4-

Preliminary Datasheet

OB_DOC_DS_526902

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