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NJU7287

Battery Backup Switching IC

NJU7287 Features

* z Low Quiescent Current :13µA max. / Normal operation :2.1µA max. / Backup z Low Dropout Voltage :0.06V max. (IRO =3mA) / REG1 :0.3V max. (IOUT =23mA) / REG2 :0.06Vmax. (ICH=3mA) / REG3 z 3ch(REG1, REG2, REG3) Output Voltage :±2.0%

NJU7287 General Description

The NJU7287 is a battery backup system IC with three regulators, two voltage detectors, a battery switching system and their control circuit. It switches the regulator output from main power supply source to the backup battery when it detects main power supply drop and also has two voltage detection.

NJU7287 Datasheet (194.05 KB)

Preview of NJU7287 PDF

Datasheet Details

Part number:

NJU7287

Manufacturer:

New Japan Radio

File Size:

194.05 KB

Description:

Battery backup switching ic.

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NJU7287 Battery Backup Switching New Japan Radio

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