ZXLD1350 查看數據表（PDF） - Zetex => Diodes

零件编号

产品描述 (功能)

比赛名单

ZXLD1350

350mA LED driver with internal switch

Zetex => Diodes 

LX voltage

SENSE voltage

VIN

0V

VIN

115mV

Toff

Ton

85mV

Coil current

Comparator

input voltage

0V

VADJ

0.15VADJ

Comparator

output

5V

0V

Figure 1 Operating waveforms

ZXLD1350

100mV

VSENSE-

VSENSE+

IOUTnom +15%

IOUTnom

IOUTnom -15%

0.15VADJ

Issue 6 - April 2007

6

© Zetex Semiconductors plc 2007

www.zetex.com

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