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RT9072A - 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.

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Datasheet Details

Part number RT9072A
Manufacturer Richtek Technology
File Size 682.13 KB
Description Low Dropout Voltage Linear Regulator
Datasheet download datasheet RT9072A Datasheet

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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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