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CAT4137 CMOS Boost Converter - White LED Driver

CAT4137 Description

CAT4137 CMOS Boost Converter White LED Driver .
The CAT4137 is a DC/DC step-up converter that delivers a regulated output current.

CAT4137 Applications

* LED dimming can be done by using a DC voltage, a logic signal, or a pulse width modulation (PWM) signal. The shutdown control pin allows the device to be placed in power-down mode with “zero” quiescent current. In addition to thermal protection and overload current limiting, the device also enters

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CMOS Boost Converter White LED Driver ON Semiconductor
ON Semiconductor CAT4137-like datasheet