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

New Japan Radio

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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
Datasheet	NJU7677_NewJapanRadio.pdf

NJU7677 Product details

Description

The NJU7677 is a high-speed switching regulator control IC for PWM control step-up and fly-back converter that operates from 1.8V.

Features

S.
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 Circuit Protection.
C-MOS Technology.
Package Outline NJU7677RB1 : MSOP8 (TVSP8).
MEET JEDEC MO-187-DA / THIN TYPE.
PIN.

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Published: Mar 13, 2010 |