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TPS62700 - 2MHz 650mA Step Down Converter

Description

The TPS6270x device is a high-efficiency synchronous step-down DC-DC converter optimized for RF power-amplifier (PA) applications.

It provides up to 650 mA of output current from a single Li-Ion cell.

Features

  • 1.
  • High-Efficiency Step-Down Converter.
  • Output Current up to 650 mA.
  • VIN Range From 2.5 to 6.0 V.
  • 2.0-MHz Fixed-Frequency Operation.
  • Clock Dithering (TPS62701).
  • Dynamic Voltage Control With External Reference (1.3 V to 3.09 V).
  • Fast Output-Voltage Settling (1.3 V to 3.09 V in 20 µs).
  • Soft Start.
  • Overload Protection.
  • Undervoltage Lockout.
  • Thermal Protection.
  • 8-Pin WCSP Package.

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Other Datasheets by Texas Instruments

Part Number Description
TPS62701 2MHz 650mA Step Down Converter
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Full PDF Text Transcription

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TPS62700, TPS62701 www.ti.com................................................................................................................................................... SLVS784B – DECEMBER 2007 – REVISED JUNE 2008 2 MHz 650 mA Step Down Converter for RF Power Amplifiers in Tiny 8-pin WCSP Package FEATURES 1 • High-Efficiency Step-Down Converter • Output Current up to 650 mA • VIN Range From 2.5 to 6.0 V • 2.0-MHz Fixed-Frequency Operation • Clock Dithering (TPS62701) • Dynamic Voltage Control With External Reference (1.3 V to 3.09 V) • Fast Output-Voltage Settling (1.3 V to 3.
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