Datasheet4U Logo Datasheet4U.com

TPS62142 - 3-V to 17-V 2-A Step-Down Converter

Download the TPS62142 datasheet PDF. This datasheet also covers the TPS62140 variant, as both devices belong to the same 3-v to 17-v 2-a step-down converter family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS6214x family is an easy-to-use synchronous step-down DC-DC converter optimized for applications with high power density.

A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response by use of the DCS-Control™ topology.

Features

  • 1 DCS-ControlTM Topology.
  • Input Voltage Range: 3 V to 17 V.
  • Up to 2-A Output Current.
  • Adjustable Output Voltage from 0.9 V to 6 V.
  • Pin-Selectable Output Voltage (Nominal, +5%).
  • Programmable Soft Start and Tracking.
  • Seamless Power-Save Mode Transition.
  • Quiescent Current of 17 µA (Typical).
  • Selectable Operating Frequency.
  • Power-Good Output.
  • 100% Duty-Cycle Mode.
  • Short-Circuit Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS62140-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

Click to expand full text
Product Folder Order Now Technical Documents Tools & Software Support & Community TPS62140, TPS62140A, TPS62141, TPS62142, TPS62143 SLVSAJ0E – NOVEMBER 2011 – REVISED SEPTEMBER 2016 TPS6214x 3-V to 17-V 2-A Step-Down Converter in 3 × 3 QFN Package 1 Features •1 DCS-ControlTM Topology • Input Voltage Range: 3 V to 17 V • Up to 2-A Output Current • Adjustable Output Voltage from 0.
Published: |