Datasheet4U Logo Datasheet4U.com

TPS62021 - 600mA/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

Download the TPS62021 datasheet PDF. This datasheet also covers the TPS62020 variant, as both devices belong to the same 600ma/1.25mhz high-efficiency step-down converter family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS6202x is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications.

This device is ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries.

Features

  • Up to 95% Conversion Efficiency.
  • Typical Quiescent Current: 18 µA.
  • Load Current: 600 mA.
  • Operating Input Voltage Range: 2.5 V to 6.0 V.
  • Switching Frequency: 1.25 MHz.
  • Adjustable and Fixed Output Voltage.
  • Power Save Mode Operation at Light load Currents.
  • Active-Low MODE pin on TPS62021.
  • 100% Duty Cycle for Lowest Dropout.
  • Internal Softstart.
  • Dynamic Output Voltage Positioning.
  • Thermal Shut.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS62020-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
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

Other Datasheets by Texas Instruments

Part Number Description
TPS62020 600mA/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62026 600mA/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62000 High-Efficiency Step-Down Low Power DC-DC Converter
TPS62000-HT HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62000-Q1 High-Efficiency Step-Down Low Power DC-DC Converter

Full PDF Text Transcription

Click to expand full text
www.ti.com TPS62020 TPS62021 TPS62026 SLVS076C – JUNE 2003 – REVISED DECEMBER 2004 600 mA/1.25 MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER FEATURES • Up to 95% Conversion Efficiency • Typical Quiescent Current: 18 µA • Load Current: 600 mA • Operating Input Voltage Range: 2.5 V to 6.0 V • Switching Frequency: 1.25 MHz • Adjustable and Fixed Output Voltage • Power Save Mode Operation at Light load Currents • Active-Low MODE pin on TPS62021 • 100% Duty Cycle for Lowest Dropout • Internal Softstart • Dynamic Output Voltage Positioning • Thermal Shutdown • Short-Circuit Protection • 10 Pin MSOP PowerPad™ Package • 10 Pin QFN 3 X 3 mm Package DESCRIPTION The TPS6202x is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications.
Published: |