Datasheet4U Logo Datasheet4U.com

TPS53129 - Dual Synchronous Step-Down Controller

General Description

The TPS53129 is a dual, adaptive on-time D-CAP2™ mode synchronous buck controller.

The TPS53129 enables system designers to complete the suite of various end equipment’s power bus regulators with cost effective, low component count, and low standby current solution.

Key Features

  • 1 D-CAP2™ Mode Control.
  • Fast Transient Response.
  • No External Parts Required for Loop Compensation.
  • Compatible With Ceramic Output Capacitors.
  • High Initial Reference Accuracy (±1%).
  • Low Output Ripple.
  • Wide Input Voltage Range: 4.5 V to 24 V.
  • Output Voltage Range: 0.76 V to 5.5 V.
  • Low-Side RDS(ON) Loss-Less Current Sensing.
  • Adaptive Gate Drivers with Integrated Boost Diode.
  • Adjustable Soft Start.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
TPS534 Thermopile Detector PerkinElmer Optoelectronics
TPS535 Thermopile Detector PerkinElmer Optoelectronics
TPS54540D High Efficiency Synchronous Step-down DCDCConverter tokmas
TPS54540DDAR High Efficiency Synchronous Step-down DCDCConverter tokmas
TPS-1 Single Chip Interface Solution Renesas

Other Datasheets by Texas Instruments

Part Number Description
TPS53124 Dual Synchronous Step-Down Controller
TPS53125 Dual Synchronous Step-Down Controller
TPS53126 Dual Synchronous Step-down Controller
TPS53127 Dual Synchronous Step-Down Controller
TPS53128 Dual Synchronous Step-Down Controller

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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS53129 SLVSAE6A – JULY 2010 – REVISED AUGUST 2014 TPS53129 Dual Synchronous Step-Down Controller with Auto-Skip Eco-mode™ for Low Voltage Power Rails 1 Features •1 D-CAP2™ Mode Control – Fast Transient Response – No External Parts Required for Loop Compensation – Compatible With Ceramic Output Capacitors • High Initial Reference Accuracy (±1%) • Low Output Ripple • Wide Input Voltage Range: 4.5 V to 24 V • Output Voltage Range: 0.76 V to 5.