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TPS62313 Datasheet 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER

Manufacturer: Texas Instruments

Download the TPS62313 datasheet PDF. This datasheet also includes the TPS62300 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS62300-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS623xx device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications.

Intended for low-power applications, the TPS623xx supports up to 500-mA load current and allows the use of tiny, low cost chip inductor and capacitors.

The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery or by 3-cell NiMH/NiCd batteries.

Overview

www.ti.com TPS62300, TPS62301, TPS62302 QFN-10 CSP-8 TPS62303, TPS62304, TPS62305, TPS62311, TPS62313, TPS62315, TPS62320, TPS62321 SLVS528E – JULY 2004 – REVISED NOVEMBER 2007 500-mA, 3-MHz SYNCHRONOUS STEP-DOWN.

Key Features

  • 1.
  • 234 Up to 93% Efficiency at 3-MHz Operation.
  • Up to 500-mA Output Current at VI = 2.7 V.
  • 3-MHz Fixed Frequency Operation.
  • Best in Class Load and Line Transient.
  • Complete 1-mm Component Profile Solution.
  • -0.5% / +1.3% PWM DC Voltage Accuracy Over Temperature.
  • 35-ns Minimum On-Time.
  • Power-Save Mode Operation at Light Load Currents.
  • Fixed and Adjustable Output Voltage.
  • Only 86-µA Quiescent Current.
  • 1.

More Datasheets from Texas Instruments

Part Number Description
TPS62311 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62315 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62300 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62301 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62302 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62303 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62304 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62305 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62320 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62321 500-mA 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER