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TPS56C215 - 12-A Synchronous Step-Down SWIFT Converter

Datasheet Summary

Description

The TPS56C215 is TI's smallest monolithic 12-A synchronous buck converter with an adaptive on-time D-CAP3 control mode.

The device integrates low RDS(on) power MOSFETs that enable high efficiency and offers ease-of-use with minimum external component count for space-conscious power systems.

Features

  • Integrated 13.5-mΩ and 4.5-mΩ MOSFETs.
  • Supports 12-A continuous IOUT.
  • 4.5-V start-up without external 5.0-V bias.
  • 0.6-V ±-1% reference voltage across full temperature range.
  • 0.6-V to 5.5-V output voltage range.
  • Supports ceramic output capacitors.
  • D-CAP3™ control mode for fast transient response.
  • Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or autoskipping Eco-mode for high light-load e.

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Datasheet Details

Part number TPS56C215
Manufacturer Texas Instruments
File Size 1.67 MB
Description 12-A Synchronous Step-Down SWIFT Converter
Datasheet download datasheet TPS56C215 Datasheet
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www.ti.com TPS56C215 SLVSD05D – MARCH 2016 – REVISED FETBPRSUA5R6YC2201251 SLVSD05D – MARCH 2016 – REVISED FEBRUARY 2021 TPS56C215 3.8-V to 17-V Input , 12-A Synchronous Step-Down SWIFT™ Converter 1 Features • Integrated 13.5-mΩ and 4.5-mΩ MOSFETs • Supports 12-A continuous IOUT • 4.5-V start-up without external 5.0-V bias • 0.6-V ±-1% reference voltage across full temperature range • 0.6-V to 5.5-V output voltage range • Supports ceramic output capacitors • D-CAP3™ control mode for fast transient response • Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or autoskipping Eco-mode for high light-load efficiency • Selectable FSW of 400 kHz, 800 kHz, and 1.
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