R1180N Datasheet (RICOH electronics)

R1180N, 150mA LDO REGULATOR

* SOT-23-5 (R1180N) Pin No 1 2 3 4 5 Symbol VDD GND CE or NC NC VOUT Input Pin Ground Pin Chip Enable Pin or No Connection No Connection Output pin Pin Description * SC-82AB (R1180Q) Pin No 1 2 3 4 Symbol CE or NC GND VOUT VDD Ground Pin Output pin Input Pin Pin Description Chip E

R1180x SERIES 150mA LDO REGULATOR NO.EA-105-0606 OUTLINE The R1180x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, and low ON-resistance.

Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit which prevents the destruction by excess current, and so on.

www.DataSheet4U.com The output voltage of these ICs is fixed with high accuracy.

B version has a chip en

R1180N Features

* Low Supply Current Typ. 1µA(Except the current through CE pull-down circuit) Standby Mode Typ. 0.1µA Low Dropout VoltageTyp. 0.25V (IOUT=150mA 3.0V Output type) Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C G