UM1450 - Union Semiconductor

UM1450 Wide Input Voltage Linear Regulator

The UM1450/UM1460 series are a group of positive voltage output, high precise and low power consumption voltage regulators. The maximum input voltage is 16V. The output voltages are available in 100mV steps within a range of 2.5V to 5V. It can also be customized on request. The UM1450/UM1460 series have very low power consumption (IQ=2μA) which can greatly .

Features

z Battery-Powered Equipment z Power Management of MP3, PDA, DSC, Mouse, PS2 Games z Reference Voltage Source z Hand-Hold Equipment z Maximum Input Voltage: 16V z Low Quiescent Current: 2μA (Typ.) z Maximum Output Current: 250mA z Low Dropout: 210mV@100mA (VOUT=3.3V) 420mV@200mA (VOUT=3.3V) z Low Temperature Coefficient: ±150ppm/°C z Output Current Limit: 330mA@ VOUT=3.3V Pin Configurations Top View 3 1 2 M: Month Code UM1450S-xx SOT23-3 ________________________________________________________________________ http://www.union-ic.com Rev.03 Dec.2017 1/19 GND 1 VDD 2 VDD VOUT 3 TAB.