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RT9074 - Low Dropout Voltage Linear Regulator

Description

The RT9074 family are high voltage (60V operation), low quiescent current low dropout linear regulators capable of supplying 100mA of output current with a maximum dropout voltage of 400mV.

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 and load range. These devices are available in 3 fixed-output versions (2.5V, 3.3V, 5V) as well as a version that supports an adjustable output voltage (1.23V to 60V). All versions come in SOP-8 package with an exposed pad for high power dissipation. The fixed output.

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Datasheet Details

Part number RT9074
Manufacturer Richtek
File Size 234.61 KB
Description Low Dropout Voltage Linear Regulator
Datasheet download datasheet RT9074 Datasheet
Additional preview pages of the RT9074 datasheet.

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Full PDF Text Transcription

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® RT9074 60V, 30μA IQ, Low Dropout Voltage Linear Regulator General Description The RT9074 family are high voltage (60V operation), low quiescent current low dropout linear regulators capable of supplying 100mA of output current with a maximum dropout voltage of 400mV. The low quiescent and shutdown currents (30μA operating and 2μA shutdown) are ideal for use in battery-powered and/or high voltage systems. Ground current is well-controlled in all conditions, including dropout. The RT9074 family operates with any reasonable output capacitors including 1μF low-ESR ceramic types and 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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