NJM2894中文資料NJRC數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The NJM2894 is a low dropout 3-channel positive voltage

regulator with ON/OFF control. It has a low quiescent current,

output current of 150mA (ch1), 80mA (ch2,ch3) and low

dropout voltage of 0.1V (at IO=60mA).

Further it offers a low output noise, high ripple rejection

and low quiescent current on stand-by mode.

The NJM2894 is available in a small and thin surface mount

8-lead MSOP (TVSP) package, and it can use a small

ceramic capacitor as an output capacitor. Therefore it can

achieve a high-density mounting and is suitable for small

precision devices, portable devices and others.

FEATURES

High Ripple Rejection 75dB typ. (f=1kHz,Vo=3V Version)

Output Noise Voltage Vno=45μVrms typ.

Output capacitor with 1.0uF ceramic capacitor (Vo≥2.7V)

Output Current Io(max.)=ch1=150mA ch2,ch3=80mA

High Precision Output Vo±1.0

Low Dropout Voltage 0.10V typ. (Io=60mA)

ON/OFF Control (Active High)

Internal Short Circuit Current Limit

Internal Thermal Overload Protection

Bipolar Technology

Package Outline MSOP8 (TVSP8)* *MEET JEDEC MO-187-DA / THIN TYPE