Datasheet4U Logo Datasheet4U.com

RT9167A - 300mA/500mA LDO Regulator

Download the RT9167A datasheet PDF. This datasheet also covers the RT9167 variant, as both devices belong to the same 300ma/500ma ldo regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The RT9167/A is a 300mA/500mA low dropout and low noise micropower regulator suitable for portable applications.

The output voltages range from 1.5V to 5V in 100mV increments and 2% accuracy.

The RT9167/A is designed for use with very low ESR capacitors.

Key Features

  • include a reference bypass pin to improve low noise performance, current limiting, and over temperature protection. Features z z z z z z z z z z Stable with Low-ESR Output Capacitor Low Dropout Voltage (350mV @ 300mA) Low Operation Current.
  • 80μA Typical Shutdown Function Low Noise Output Low Temperature Coefficient Current and Thermal Limiting Custom Voltage Available SOT-23-5 and SOP-8 Packages RoHS Compliant and 100% Lead (Pb)-Free.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT9167-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT9167A
Manufacturer Richtek
File Size 177.06 KB
Description 300mA/500mA LDO Regulator
Datasheet download datasheet RT9167A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
RT9161 Low Dropout Linear Voltage Regulator Richiek
RT9161A Low Dropout Linear Voltage Regulator Richiek
RT9161B Simple Lithium-Ion Battery Charger Richiek
RT9162 300mA Low Dropout Positive Voltage Regulator Richiek
RT9163 500mA Low Dropout Positive Voltage Regulator Richiek

Other Datasheets by Richtek

Part Number Description
RT9167 300mA/500mA LDO Regulator
RT9164 1A Fixed and Adjustable Low Dropout Positive Voltage Regulators
RT9164A 1A Fixed and Adjustable Low Dropout Positive Voltage Regulators
RT9164B 1A Fixed Low Dropout Positive Voltage Regulators
RT9164C 1A Fixed and Adjustable Low Dropout Positive Voltage Regulators

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.

View original datasheet text
RT9167/A Low-Noise, Fixed Output Voltage,300mA/500mA LDO Regulator General Description The RT9167/A is a 300mA/500mA low dropout and low noise micropower regulator suitable for portable applications. The output voltages range from 1.5V to 5V in 100mV increments and 2% accuracy. The RT9167/A is designed for use with very low ESR capacitors. The output remains stable even with 1μF ceramic output capacitor. The RT9167/A uses an internal P-MOSFET as the pass device, which does not cause extra GND current in heavy load and dropout conditions. The shutdown mode of nearly zero operation current makes the IC suitable for batterypowered devices. Other features include a reference bypass pin to improve low noise performance, current limiting, and over temperature protection.