NJU7610 Datasheet (JRC) - Step-Up / Flyback switching regulator IC

NJU7610, Step-Up / Flyback switching regulator IC

The NJU7610 is a low voltage operation high-speed switching regulator control IC for step-up and flyback converter, with a pulse-by-pulse over-current protection.

The pulse-by-pulse over-current protection circuit can limit the over current in switching operation.

It incorporates a totem pole output

NJU7610 Features

* PWM switching control

* Pulse-by-pulse over current protection

* Operating Voltage 2.2V to 8V

* Wide Oscillator Range 300kHz to 1MHz

* Maximum Duty Cycle 90% typ.

* Quiescent Current

* Soft-Start Function 800µA typ. Internal : 16ms typ. or adjustable

* Dead