Datasheet4U Logo Datasheet4U.com

RT9043 - 400mA Adjustable LDO Regulator

Description

The RT9043 is a high-performance, 400mA LDO regulator, offering high PSRR and low dropout.

The quiescent current is as low as 35μA, further prolonging the battery life.

Features

  • include low dropout voltage, high output accuracy, current limit protection, and enable/shutdown control. The RT9043 is available in the SOT-23-5 package. Features z z z z z z z z z z Adjustable Output Voltage Enable/Shutdown Control Wide Operating Voltage Range : 2.2V to 5.5V Low Dropout : 230mV at 400mA Low-Noise for RF.

📥 Download Datasheet

Datasheet preview – RT9043

Datasheet Details

Part number RT9043
Manufacturer Richtek
File Size 170.15 KB
Description 400mA Adjustable LDO Regulator
Datasheet download datasheet RT9043 Datasheet
Additional preview pages of the RT9043 datasheet.

📁 Similar Datasheet

  • RT9001 - Ultra-Fast Transient Response LDO Regulator (Richtek Technology)
  • RT9002A - (RT9002x) Dual Low-Dropout Regulator (Richtek Technology)
  • RT9002B - (RT9002x) Dual Low-Dropout Regulator (Richtek Technology)
  • RT9002C - (RT9002x) Dual Low-Dropout Regulator (Richtek Technology)
  • RT9005A - (RT9005A / RT9005B) DDR VDDQ and Termination Voltage Regulator (Richtek Technology)
  • RT9005B - (RT9005A / RT9005B) DDR VDDQ and Termination Voltage Regulator (Richtek Technology)
  • RT9006A - (RT9006A / RT9006B) Dual LDO Regulator (Richtek Technology)
  • RT9006B - (RT9006A / RT9006B) Dual LDO Regulator (Richtek Technology)
  • RT9008 - Low Dropout Linear Regulator Controller (Richtek Technology)
  • RT9010 - 300mA LDO Regulator (Richtek Technology)
Other Datasheets by Richtek
  • RT9040 - DDR Termination Regulator
  • RT9041E - LDO Regulator
  • RT9042 - Ultra Low Dropout Regulator
  • RT9045 - 1.8A Sink/Source Bus Termination Regulator
  • RT9046 - Low-Dropout Linear Regulator Controller
  • RT9047 - Low Dropout LDO
  • RT9048 - Ultra-Low Dropout Linear Regulator
  • RT9048A - Ultra-Low Dropout Linear Regulator

Full PDF Text Transcription

Click to expand full text
RT9043 High PSRR, Low Dropout, 400mA Adjustable LDO Regulator General Description The RT9043 is a high-performance, 400mA LDO regulator, offering high PSRR and low dropout. The quiescent current is as low as 35μA, further prolonging the battery life. The RT9043 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices. The RT9043 consumes typical 0.7μA in shutdown mode. The other features include low dropout voltage, high output accuracy, current limit protection, and enable/shutdown control. The RT9043 is available in the SOT-23-5 package. Features z z z z z z z z z z Adjustable Output Voltage Enable/Shutdown Control Wide Operating Voltage Range : 2.2V to 5.
Published: |