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TPS62691 - 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

This page provides the datasheet information for the TPS62691, a member of the TPS62690 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER family.

Description

The TPS6269x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications.

Intended for low-power applications, the TPS6269x supports up to 600-mA load current, and allows the use of low cost chip inductor and capacitors.

Features

  • 1.
  • 2 95% Efficiency at 4MHz Operation.
  • 19μA Quiescent Current.
  • 4MHz Regulated Frequency Operation.
  • High Duty-Cycle Operation.
  • ±2% Total DC Voltage Accuracy.
  • Best in Class Load and Line Transient.
  • Excellent AC Load Regulation.
  • Low Ripple Light-Load PFM Mode.
  • ≥40dB VIN PSRR (1kHz to 10kHz).
  • Internal Soft Start, 250-μs Start-Up Time.
  • Integrated Active Power-Down Sequencing (Optional).
  • Current.

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Datasheet preview – TPS62691

Datasheet Details

Part number TPS62691
Manufacturer Texas Instruments
File Size 1.20 MB
Description 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
Datasheet download datasheet TPS62691 Datasheet
Additional preview pages of the TPS62691 datasheet.

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Other Datasheets by Texas Instruments
  • TPS62690 - 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
  • TPS62692 - 3-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
  • TPS62693 - 3-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
  • TPS62694 - 3-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
  • TPS62697 - 4-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
  • TPS62698 - 3-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
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Full PDF Text Transcription

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CSP-6 TPS62690 TPS62691 TPS62697 www.ti.
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