The NJU7631 is a low voltage operation high-speed switching regulator control IC for step-down converter, with PWM/PFM switching control. It can improve a switching efficiency on light load by automatically changing between PWM and PFM controls, and incorporates a totem pole output, which can drive an external MOSFET easily.
The NJU7631 also has a soft-start function, dead time control and timer latch for short circuit protection; their times are all adjustable with external parts.
Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.
Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.
