UNISONIC TECHNOLOGIES CO., LTD

UR78XX

CMOS IC

www.unisonic.com.tw

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Copyright © 2023 Unisonic Technologies Co., Ltd

QW-R502-B82.G

HIGH VOLTAGE , ULTRA LOW

IQ VOLTAGE REGULATOR



DESCRIPTION

The UTC UR78XX 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: 1.2uA (Typ.)

* Low temperature-drift coefficient of VOUT: ±50ppm/°C (Typ.)

* Wide Input voltage range: 0 ~ 36V



ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

UR78XXL-AB3-R

UR78XXG-AB3-R

SOT-89

O

G

I

Tape Reel

Note: Pin assignment: O: VOUT

G: Ground

I: VIN