NJU7677 Datasheet - New Japan Radio

NJU7677 1.8V Operate PWM control Step-Up / Flyback switching regulator IC

The NJU7677 is a high-speed switching regulator control IC for PWM control step-up and fly-back converter that operates from 1.8V. It incorporates a totem pole driver output, which can directly drive an external MOS-FET. The NJU7677 also has a soft-start function, dead time control and timer latch f.

NJU7677 Features

* PWM switching control

* Operating Voltage 1.8V to 7V

* Wide Oscillator Range 300kHz to 1MHz

* Maximum Duty Cycle 90% typ.

* Quiescent Current

* Soft-Start Function 600µA typ. Internal : 4ms typ. or adjustable

* Dead Time Control

* Timer Latch for Short Circ

NJU7677_NewJapanRadio.pdf

NJU7677 Datasheet Preview — Preview of NJU7677 PDF

Datasheet Details

Part number:

NJU7677

Manufacturer:

New Japan Radio

File Size:

158.68 KB

Description:

1.8v operate pwm control step-up / flyback switching regulator ic.

NJU7677 Distributor

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NJU7677 NJU7677 1.8V Operate PWM control Step-Up Flyback switching regulator New Japan Radio