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TPS54560B-Q1 - Step Down DC-DC Converter

Description

The TPS54560B-Q1 is a 60 V, 5 A, step down regulator with an integrated high side MOSFET.

The device survives load dump pulses up to 65V per ISO 7637.

Current mode control provides simple external compensation and flexible component selection.

Features

  • 1 High Efficiency at Light Loads with Pulse Skipping Eco-mode™.
  • 92-mΩ High-Side MOSFET.
  • 146 μA Operating Quiescent Current and 2 μA Shutdown Current.
  • 100 kHz to 2.5 MHz Fixed Switching Frequency.
  • Synchronizes to External Clock.
  • Low Dropout at Light Loads with Integrated BOOT Recharge FET.
  • Adjustable UVLO Voltage and Hysteresis.
  • 0.8 V 1% Internal Voltage Reference.
  • 8-Terminal HSOP with PowerPAD™ Package.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS54560B-Q1 SLVSDP8 – FEBRUARY 2017 TPS54560B-Q1 4.5 V to 60 V Input, 5 A, Step Down DC-DC Converter with Eco-mode™ 1 Features •1 High Efficiency at Light Loads with Pulse Skipping Eco-mode™ • 92-mΩ High-Side MOSFET • 146 μA Operating Quiescent Current and 2 μA Shutdown Current • 100 kHz to 2.5 MHz Fixed Switching Frequency • Synchronizes to External Clock • Low Dropout at Light Loads with Integrated BOOT Recharge FET • Adjustable UVLO Voltage and Hysteresis • 0.
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