TB62771FTG driver equivalent, step-up dc/dc controller built in 4-channel sink driver.
* Input voltage range : 4.75 V to 40 V
Weight : 0.03 g (TYP.)
* Built in current mode DC/DC controller
* Switching frequency: Set by the resistance connec.
TB62771FTG is a large-current LED driver IC incorporating DC/DC controller for high-power LED systems.
This IC can drive high-intensity and large-current LED connected to 4 constant current sinks.
This IC is for driving backlight of white LEDs for la.
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