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SGM3766

SG Micro
Part Number SGM3766
Manufacturer SG Micro
Description Boost WLED Driver
Published Aug 28, 2020
Detailed Description SGM3766 38V High Efficiency, Boost WLED Driver with PWM Control GENERAL DESCRIPTION With a 40V rated integrated switch ...
Datasheet PDF File SGM3766 PDF File

SGM3766
SGM3766


Overview
SGM3766 38V High Efficiency, Boost WLED Driver with PWM Control GENERAL DESCRIPTION With a 40V rated integrated switch FET, the SGM3766 is a boost converter that drives LEDs in series.
The boost converter has a 40V, 2.
75A internal MOSFET; thus it can drive single or parallel LED strings for small to large size panel backlighting.
The default white LED current is set with the external sensor resistor, RSET, and the feedback voltage is regulated to 200mV, as shown in the typical application.
During the operation, the LED current can be controlled by a pulse width modulation (PWM) signal applied to the CTRL pin, through which the duty cycle determines the feedback reference voltage.
The SGM376...



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