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TPS568215RNNR

8A sync buck, 4.5-17V in, D-CAP3, QFN-22

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Manufacturer Part：

TPS568215RNNR

Package：

QFN-22 (4.0 x 4.0 x 0.9mm, PowerPAD)

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Description

Product Overview

TPS568215RNNR from TI is an 8A synchronous buck converter with 4.5-17V input and 0.6-5.5V output. D-CAP3 mode. 500kHz switching. QFN-22 PowerPAD package.

Working Principle

D-CAP3 mode control for fast transient without external compensation. 8A integrated MOSFETs. Adjustable frequency. Power-good output. Eco-Mode for light-load efficiency.

Pin Description

Pin Group Name Function
Power VIN/SW/BOOT Input, switch, bootstrap
Control VFB/EN/SS Feedback, enable, soft-start

Applications

  • Server POL regulation
  • FPGA core voltage
  • Industrial DC-DC conversion

Alternative Models

Manufacturer Part Number Notes
TI TPS53319DQPT 14A version

TPS568215RNNR from TI is an 8A synchronous buck converter with 4.5-17V input and 0.6-5.5V output. D-CAP3 mode. 500kHz switching. QFN-22 PowerPAD package.

D-CAP3 mode control for fast transient without external compensation. 8A integrated MOSFETs. Adjustable frequency. Power-good output. Eco-Mode for light-load efficiency.

Pin Group Name Function
Power VIN/SW/BOOT Input, switch, bootstrap
Control VFB/EN/SS Feedback, enable, soft-start
  • Server POL regulation
  • FPGA core voltage
  • Industrial DC-DC conversion
Manufacturer Part Number Notes
TI TPS53319DQPT 14A version
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