Si4826DY controller equivalent, n-channel fet synchronous buck regulator controller.
The LM2737 and LM2737 operate from a low-current 5V bias and can convert from a 2.2V to 16V power rail. Both parts utilize a fixedfrequency, voltage-mode, PWM control ar.
where latch-off is not desired, the LM2737 can be used. Power up and down sequencing is achieved with the power-good fla.
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