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RT9048 - Ultra-Low Dropout Linear Regulator

General Description

The RT9048 is a high performance positive voltage regulator designed for use in applications requiring ultra low input voltage and ultra-low dropout voltage at up to 2A.

The feature of ultra-low dropout voltage is ideal for the application where output voltage is very close to input voltage.

Key Features

  • Input Voltage as Low as 1.4V.
  • Ultra-Low Dropout Voltage 400mV @ 2A.
  • Over-Current Protection.
  • Over-Temperature Protection.
  • 1.5μA Input Current in Shutdown Mode.
  • Enable Control.
  • RoHS Compliant and Halogen Free.

📥 Download Datasheet

Datasheet Details

Part number RT9048
Manufacturer Richtek
File Size 235.24 KB
Description Ultra-Low Dropout Linear Regulator
Datasheet download datasheet RT9048 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® RT9048 2A, Low Input Voltage, Ultra-Low Dropout Linear Regulator with Enable General Description The RT9048 is a high performance positive voltage regulator designed for use in applications requiring ultra low input voltage and ultra-low dropout voltage at up to 2A. The feature of ultra-low dropout voltage is ideal for the application where output voltage is very close to input voltage. The input voltage can be as low as 1.4V and the output voltage is adjustable by an external resistive divider as low as 0.5V. The RT9048 provides an excellent output voltage regulation over variations in line, load and temperature. Over-current and over-temperature protection functions are provided.