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RT9072B - Low Dropout Voltage Linear Regulator

Download the RT9072B datasheet PDF (RT9072A included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for low dropout voltage linear regulator.

Description

The RT9072A/B is a high voltage (80V 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. Output voltage accuracy is ±3% over the entire line, load, and temperature range. The RT9072A/B has an adjustable output voltage (1.25V to 60V). It is available in the SOT-23-5 package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT9072A-RichtekTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT9072B
Manufacturer Richtek Technology
File Size 682.13 KB
Description Low Dropout Voltage Linear Regulator
Datasheet download datasheet RT9072B Datasheet

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Full PDF Text Transcription

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RT9072A/B 80V, Low Dropout Voltage Linear Regulator General Description The RT9072A/B is a high voltage (80V 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 RT9072A/B 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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