Datasheet4U Logo Datasheet4U.com

TPS62122 - 75-mA Highly Efficient Buck Converter

This page provides the datasheet information for the TPS62122, a member of the TPS62120 75-mA Highly Efficient Buck Converter family.

Description

The TPS6212x device is a highly efficient synchronous step-down DC-DC converter optimized for low-power applications.

The device supports up to 75-mA output current and allows the use of tiny external inductors and capacitors.

Features

  • 1 Wide Input Voltage Range: 2 V to 15 V.
  • Up to 96% Efficiency.
  • Power Save Mode With 11-µA Quiescent Current.
  • Output Current 75 mA.
  • Output Voltage Range: 1.2 V to 5.5 V.
  • Up to 800-kHz Switch Frequency.
  • Synchronous Converter, No External Rectifier.
  • Low Output Ripple Voltage.
  • 100% Duty Cycle for Lowest Dropout.
  • Small SOT 8-Pin (TPS62120) and 2-mm × 2-mm DFN 6-Pin (TPS62122) Package.
  • Internal Soft Star.

📥 Download Datasheet

Datasheet preview – TPS62122

Datasheet Details

Part number TPS62122
Manufacturer Texas Instruments
File Size 6.34 MB
Description 75-mA Highly Efficient Buck Converter
Datasheet download datasheet TPS62122 Datasheet
Additional preview pages of the TPS62122 datasheet.

📁 Similar Datasheet

  • TPS621 - NPN Photo Transistor (Toshiba Semiconductor)
  • TPS622 - Silicon NPN Transistor (Toshiba Semiconductor)
  • TPS622F - Silicon NPN Transistor (Toshiba Semiconductor)
  • TPS625 - NPN Photo Transistor (Toshiba Semiconductor)
  • TPS626 - NPN Photo Transistor (Toshiba Semiconductor)
  • TPS603A - Photo Transistor (Toshiba Semiconductor)
  • TPS604 - POWER SCHOTTKY RECTIFIER (STMicroelectronics)
  • TPS606 - TERMINAL OPTO-ELECTRONIC SWITCH (Toshiba Semiconductor)
  • TPS60LB - SWITCHING MODE 60W LOW COST BOX TYPE POWER SUPPLY (Total Power International)
  • TPS611 - Phototransistor (Toshiba)
Other Datasheets by Texas Instruments
  • TPS62120 - 75-mA Highly Efficient Buck Converter
  • TPS62125 - 300-mA Step-Down Converter
  • TPS62100 - Multimode Low-Power Buck Converter
  • TPS62101 - Multimode Low-Power Buck Converter
  • TPS62102 - Multimode Low-Power Buck Converter
  • TPS62103 - Multimode Low-Power Buck Converter
  • TPS62110 - Synchronous Step-Down Converter
  • TPS62110-EP - SYNCHRONOUS STEP-DOWN CONVERTER

Full PDF Text Transcription

Click to expand full text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TPS62120, TPS62122 SLVSAD5A – JULY 2010 – REVISED AUGUST 2015 TPS6212x 15-V, 75-mA Highly Efficient Buck Converter 1 Features •1 Wide Input Voltage Range: 2 V to 15 V • Up to 96% Efficiency • Power Save Mode With 11-µA Quiescent Current • Output Current 75 mA • Output Voltage Range: 1.2 V to 5.5 V • Up to 800-kHz Switch Frequency • Synchronous Converter, No External Rectifier • Low Output Ripple Voltage • 100% Duty Cycle for Lowest Dropout • Small SOT 8-Pin (TPS62120) and 2-mm × 2-mm DFN 6-Pin (TPS62122) Package • Internal Soft Start • Power Good Open Drain Output (TPS62120) • Open-Drain Output for Output Discharge (TPS62120) • 2.5-V Rising and 1.
Published: |