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LDO regulator includes ON/OFF control

Posted: 19 Jul 2005 ?? ?Print Version ?Bookmark and Share

Keywords:njm2831? new japan radio? njr? low drop out regulator? ldo regulator?

The NJM2831 from New Japan Radio Co. Ltd (NJR) is a low drop out regulator with ON/OFF control. With an output voltage range from 2V to 16V (0.1V step), this new product features a maximum input voltage of 20V, precision output of 1 percent, and low drop out voltage of 0.10V typical (at Io=60mA). Output current is 100mA and a 1?F small capacitor is available.

The advanced bipolar technology enables the device to offer low noise (45?Vrms typical) and high ripple rejection of 75dB (f=1kHz, Vo=3V version).

Housed in the SOT-23 package, the NJM2831 is designed for DVC/DSC and other power supply applications.

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