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TPS62402 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter

This page provides the datasheet information for the TPS62402, a member of the TPS62400 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter family.

Description

The TPS6240x family of devices are synchronous dual step-down DC-DC converters optimized for battery-powered portable applications.

The devices provide two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries.

Features

  • 1 High Efficiency.
  • Up to 95%.
  • VIN Range From 2.5 V to 6 V.
  • 2.25-MHz Fixed Frequency Operation.
  • Output Current of 400 mA and 600 mA.
  • Adjustable Output Voltage From 0.6V to VIN.
  • Pin-Selectable Output Voltage Supports Simple Dynamic Voltage Scaling.
  • EasyScale™ Optional One-Pin Serial Interface.
  • Power Save Mode at Light Load Currents.
  • 180° Out-of-Phase Operation.
  • Output Voltage Accuracy in PWM Mode ±1%.

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Datasheet preview – TPS62402

Datasheet Details

Part number TPS62402
Manufacturer Texas Instruments
File Size 2.53 MB
Description 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
Datasheet download datasheet TPS62402 Datasheet
Additional preview pages of the TPS62402 datasheet.

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Other Datasheets by Texas Instruments
  • TPS62402-Q1 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62400 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62400-Q1 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62401 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62403 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62404 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62404-Q1 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter
  • TPS62405-Q1 - 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter

Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62400, TPS62401 TPS62402, TPS62403, TPS62404 SLVS681F – JUNE 2006 – REVISED AUGUST 2014 TPS6240x 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter In Small 3-mm x 3-mm VSON Package 1 Features •1 High Efficiency—Up to 95% • VIN Range From 2.5 V to 6 V • 2.25-MHz Fixed Frequency Operation • Output Current of 400 mA and 600 mA • Adjustable Output Voltage From 0.
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