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TPS62026 - 600mA/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

Download the TPS62026 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

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TPS625 NPN Photo Transistor Toshiba Semiconductor
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Other Datasheets by Texas Instruments

Part Number Description
TPS62020 600mA/1.25MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
TPS62021 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.
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