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UM14242B - Wide Input Voltage Linear Regulator

Download the UM14242B datasheet PDF. This datasheet also covers the UM14225S variant, as both devices belong to the same wide input voltage linear regulator family and are provided as variant models within a single manufacturer datasheet.

Description

The UM142xx series are a group of positive voltage output, high precise, high PSRR and low power consumption voltage regulator.

The output voltages are selectable in 100mV steps within a range of 2.5V to 5V.

It also can be customized on command.

Features

  • z Reference Voltage Source z Battery Powered Equipment z Hand-Hold Equipment z Wireless LAN z GPS Receivers z Low Quiescent Current: 8μA at 5V z High PSRR: 60dB Range to 10kHz z Low Output Noise: 44μVRMS z Low Dropout: 270mV at 150mA Load z Low Temperature Coefficient: ±100ppm/°C z Excellent Line Regulation: 0.05%/V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UM14225S-UnionSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UM14242B
Manufacturer Union Semiconductor
File Size 201.61 KB
Description Wide Input Voltage Linear Regulator
Datasheet download datasheet UM14242B Datasheet

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Other Datasheets by Union Semiconductor

Part Number Description
UM14242S Wide Input Voltage Linear Regulator
UM14242Y Wide Input Voltage Linear Regulator
UM14240B Wide Input Voltage Linear Regulator
UM14240S Wide Input Voltage Linear Regulator
UM14240Y Wide Input Voltage Linear Regulator

Full PDF Text Transcription

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UM142xx 300mA, Low Consumption, Wide Input Voltage Linear Regulator UM142xxS SOT23-3 UM142xxY SOT89-3 UM142xxB SOT89-3 General Description The UM142xx series are a group of positive voltage output, high precise, high PSRR and low power consumption voltage regulator. The output voltages are selectable in 100mV steps within a range of 2.5V to 5V. It also can be customized on command. The UM142xx series have excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. The UM142xx series are available in a low profile SOT23-3& SOT89-3 package, which are lead (Pb)-free.
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