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RT9070B - Low Dropout Voltage Linear Regulator

Description

The RT9070B is a high voltage (70V operation), low quiescent current, low dropout linear regulator.

The device supplies 20mA output current with a maximum dropout voltage of 230mV.

Features

  • excellent line and load transient responses. Internal protection circuitry includes reverse-battery protection, current limiting, thermal shutdown, and reverse current protection. The RT9070B has an adjustable output voltage (1.25V to 60V). It is available in the SOT-23-5 package.

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Datasheet preview – RT9070B

Datasheet Details

Part number RT9070B
Manufacturer Richtek Technology
File Size 648.71 KB
Description Low Dropout Voltage Linear Regulator
Datasheet download datasheet RT9070B Datasheet
Additional preview pages of the RT9070B datasheet.

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Full PDF Text Transcription

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RT9070B 70V, Low Dropout Voltage Linear Regulator General Description The RT9070B is a high voltage (70V operation), low quiescent current, low dropout linear regulator. The device supplies 20mA output current with a maximum dropout voltage of 230mV. Its low quiescent and shutdown currents (23A operating and 3A shutdown) are ideal for use in battery-powered and/or high voltage systems. Ground current is well-controlled in all conditions, including dropout. The RT9070B operates with any reasonable output capacitors including 1F low-ESR ceramic types. It features excellent line and load transient responses. Internal protection circuitry includes reverse-battery protection, current limiting, thermal shutdown, and reverse current protection.
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