Datasheet4U Logo Datasheet4U.com

TPS54972 Datasheet 3-v To 4-v Input Tracking/termination Synchronous Pwm Switcher

Manufacturer: Texas Instruments

Overview: 6,4 mm x 9,7 mm TPS54972 www.ti.com SLVS437B – AUGUST 2002 – REVISED AUGUST 2010 9-A OUTPUT, 3-V TO 4-V INPUT TRACKING/TERMINATION SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FETs.

Datasheet Details

Part number TPS54972
Manufacturer Texas Instruments
File Size 1.50 MB
Description 3-V TO 4-V INPUT TRACKING/TERMINATION SYNCHRONOUS PWM SWITCHER
Datasheet TPS54972-etcTI.pdf

General Description

As a member of the SWIFT™ family of dc/dc regulators, the TPS54972 low-input voltage high-output current synchronous-buck PWM converter integrates all required active components.

Included on the substrate with the listed

Key Features

  • 1.
  • Tracks Externally Applied Reference Voltage.
  • 15-mΩ MOSFET Switches for High Efficiency at 9-A Continuous Output Source or Sink Current.
  • 6% to 90% VI Output Tracking Range.
  • Wide PWM Frequency: Fixed 350 kHz or Adjustable 280 kHz to 700 kHz.
  • Load Protected by Peak Current Limit and Thermal Shutdown.
  • Integrated Solution Reduces Board Area and Total Cost.

More Datasheets from Texas Instruments

Part Number Description
TPS54973 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER
TPS54974 SYNCHRONOUS BUCK PWM SWITCHER
TPS54900 Programmable Four-Channel Step-Down DC/DC Converter
TPS54910 9-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER
TPS54917 Small Synchronous Buck Switcher
TPS54980 Tracking Synchronous Buck PWM Switcher
TPS549A20 15-A Synchronous Step-Down Converter
TPS5401 Step-Down Converter
TPS54010 14-A Synchronous Step-Down Converter
TPS54010-EP 14-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER

TPS54972 Distributor