丝印：V0=***；Package：SOT-25；White LED Step-Up Converter in Tiny Package

General Description The RT9271 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive one to three LEDs in series from a Li-Ion cell. Series connection of the LEDs providesidentical LED currents resulting in uniform brightness and el

文件：339.33 Kbytes 页数：15 Pages

RICHTEK

立锜科技

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Single Digitally-Controlled (XDCP) Potentiometer

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XICOR

Xicor Inc.