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UM1450 - Wide Input Voltage Linear Regulator

Datasheet Summary

Description

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.

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 __________________________________________________.

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Datasheet Details

Part number UM1450
Manufacturer UniON Semiconductor
File Size 382.57 KB
Description Wide Input Voltage Linear Regulator
Datasheet download datasheet UM1450 Datasheet
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Full PDF Text Transcription

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UM1450/UM1460 250mA, Low Consumption, Wide Input Voltage Linear Regulator UM1450S-xx SOT23-3 UM1450Y-xx SOT89-3 UM1450B-xx SOT89-3 UM1460S-xx SOT23-5 UM1460SR-xx SOT23-5 UM1460Y-xx SOT89-5 General Description 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 extend battery life. The UM1450 series are available in a low profile SOT23-3 & SOT89-3 packages. The UM1460 series are available in SOT23-5 & SOT89-5 packages.
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