NJU7690 Datasheet (JRC) - High Efficiency Synchronous Step-Down switching regulator IC

NJU7690, High Efficiency Synchronous Step-Down switching regulator IC

The NJU7690 is a high efficiency synchronous step-down switching regulator control IC.

It offers high efficiency power supply circuits in applications by synchronous rectification.

The NJU7690 also has a soft-start function, dead time control and timer latch for short circuit protection and their ti

NJU7690 Features

* Synchronous Rectification

* PWM switching control

* Standby Function

* Operating Voltage 2.2V to 8V

* Wide Oscillator Range 300kHz to 1MHz

* Maximum Duty Cycle 100%

* Quiescent Current Operating :800µA typ. Standby :1µA max.

* Soft-Start Function Interna