| 36-V INPUT VOLTAGE 500MA ULTRA LOW IQ VOLTAGE REGULATOR     DESCRIPTION   The UTC UR76XX1 Series are a low dropout regulator with  wide input voltage range, high output voltage accuracy, ultra low  quiescent current and low dropout. This regulator is based on a  CMOS process, and it’s input voltage could high enough more than  36V, thus they are very suitable for high voltage application.    FEATURES    * High output voltage accuracy: ±2%  * Ultra low quiescent current: 1.0uA (Typ.)  * Low temperature-drift coefficient of VOUT: ±100ppm/°C (Typ.)  * Wide Input voltage range: 2.5~36V |