ZXLD1356(2008) 查看數據表（PDF） - Diodes Incorporated.

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产品描述 (功能)

生产厂家

ZXLD1356
(Rev.:2008)

High accuracy 550mA, 60V LED driver with internal switch

Diodes Incorporated. 

ZXLD1356

D1

VIN

RS

L1

5 VIN

4 ISENSE

1 LX

C1

4.7␮F

5V

R1

Voltage

regulator

0.2V

-

+

Adj

3

R4

R5

50K 20K

600KHz

R2

D1

1.25V

Gnd

2

-

+ R3

1.35V

-

+

Low voltage

detector

MN

-

+

Figure 1 Block diagram - pin connection for TSOT package

Issue 2 - September 2008

5

© Diodes Incorporated 2008

www.zetex.com

www.diodes.com

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