资料介绍
TITexas Instruments Incorporated Power Management
LDO white-LED driver TPS7510x provides
incredibly small solution size
By William Hadden (Email: willhadden@ti.com)
Applications Engineer, High Performance Analog, Low Power dc/dc
Introduction Figure 1. Efficiency versus battery voltage of TPS7510x
Use of white-LED drivers has increased in and typical LED boost converter
recent years due to the popularity of color
LCD screens on most portable electronic
100.0
equipment. The white backlight required to TPS7510x
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