74408943470 datasheet(5/14 Pages) UNIONSEMI

부품명	74408943470

상세설명	Hysteretic Buck High Brightness LED Driver with Internal Switch

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제조업체	UNIONSEMI [Union Semiconductor, Inc.]

홈페이지	http://www.union-ic.com

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5 / 14 page

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http://www.union-ic.com Rev.04 Apr.2016

5/14

UM1351

Function Block Diagram

D1

Rs

L1

VIN

ISENSE

LED

VSET

GND

C1

VIN

EN

VSET

BG

Regulator

GM

R2

R1

Ilimit

OTP

Low Voltage

Detector

LX

Internal

Enable

Logic

&

Driver

Ref

Typical Application Circuit

D1

Rs 0.33Ω

L1

100

μH

10

μF

C1

Floating

VIN(6V-35V)

VIN

VSET

ISENSE

LX

UM1351

유사한 부품 번호 - 74408943470

제조업체	부품명	데이터시트	상세설명
Wurth Elektronik GmbH &...	74408943470	265Kb / 3P	POWER CHOKE WE-SPC 4838

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74408943470 데이터시트(PDF) 5 Page - Union Semiconductor, Inc.

74408943470 데이터시트(HTML) 5 Page - Union Semiconductor, Inc.

유사한 부품 번호 - 74408943470

유사한 설명 - 74408943470

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