DESCRIPTION

The UTC LR1102 families are CMOS-based voltage regulator ICs with extremely low supply current, high output voltage accuracy, high Ripple Rejection and chip enable circuit.

These ICs performance are excellent and with SOT-25 package, thus these ICs are very suitable for hand-held communication equipment.

FEATURES

* Ultra-low supply current : Typ. 35µA

* Standby mode: typ. 0.1µA

* Low dropout voltage: Typ. 0.2V (IOUT = 100mA)

* Excellent Line Regulation: Typ. 0.05/V

* High Ripple Rejection: Typ. 70dB (f = 1kHz)