Datasheet4U Logo Datasheet4U.com

LM34904 - 500mA Current Limited Power Switch

Description

The LM34904 is a 0.5A PFET switch used to control the input voltage of electronic devices.

It is easily integrated into system designs that have a 2.8V to 5.3V voltage rail.

Besides the 0.4Ω PFET switch, the LM34904 can be enabled or disabled by a logic signal.

Features

  • 1.
  • 2 Input Voltage of 2.8V to 5.3V.
  • 0.5A Maximum Switch Current.
  • 0.4Ω Typical Total On-Resistance.
  • Load Detection.
  • Enable/Disable.
  • Switch On Indicator.
  • Peak Current Limit.
  • Thermal Shutdown.
  • 6-bump Thin DSBGA Package.

📥 Download Datasheet

Datasheet preview – LM34904

Datasheet Details

Part number LM34904
Manufacturer Texas Instruments
File Size 749.42 KB
Description 500mA Current Limited Power Switch
Datasheet download datasheet LM34904 Datasheet
Additional preview pages of the LM34904 datasheet.

📁 Similar Datasheet

  • LM3490 - Quasi Low-Dropout Linear Voltage Regulator (National Semiconductor)
  • LM34910 - Step Down Switching Regulator (National Semiconductor)
  • LM34910C - Step Down Switching Regulator (National Semiconductor)
  • LM34914 - Ultra Small 1.25A Step-Down Switching Regulator (National Semiconductor)
  • LM34917A - 1.25A Constant On-Time Buck Switching Regulator (National Semiconductor)
  • LM34919 - 600mA Constant On-Time Buck Switching Regulator (National Semiconductor)
  • LM3495 - Emulated Peak Current Mode Buck Controller (National Semiconductor)
  • LM34 - Precision Fahrenheit Temperature Sensors (National Semiconductor)
  • LM340 - Three Terminal Positive Voltage Regulators (Motorola Inc)
  • LM340 - 3-Terminal Positive Regulators (National Semiconductor)
Other Datasheets by Texas Instruments
  • LM3490 - Quasi Low-Dropout Linear Voltage Regulator
  • LM34902 - 300mA Current Limited Power Switch
  • LM34910 - Step Down Switching Regulator
  • LM34910C - Step Down Switching Regulator
  • LM34914 - Ultra Small 1.25A Step-Down Switching Regulator
  • LM34917A - 1.25A Constant On-Time Buck Switching Regulator
  • LM34919 - Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator
  • LM34919B - Ultra-Small 40-V 600-mA Constant On-Time Buck Switching Regulator

Full PDF Text Transcription

Click to expand full text
LM34904 www.ti.com SNVS803E – APRIL 2012 – REVISED APRIL 2013 500mA Current Limited Power Switch Check for Samples: LM34904 FEATURES 1 •2 Input Voltage of 2.8V to 5.3V • 0.5A Maximum Switch Current • 0.4Ω Typical Total On-Resistance • Load Detection • Enable/Disable • Switch On Indicator • Peak Current Limit • Thermal Shutdown • 6-bump Thin DSBGA Package APPLICATIONS • Handsets, Tablets, Notebooks • Portable Devices DESCRIPTION The LM34904 is a 0.5A PFET switch used to control the input voltage of electronic devices. It is easily integrated into system designs that have a 2.8V to 5.3V voltage rail. Besides the 0.4Ω PFET switch, the LM34904 can be enabled or disabled by a logic signal.
Published: |