Evaluation Module for TPS53311 Synchronous Step Down DCDC Converter


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The TPS53311EVM-561 is a fully assembled and tested circuit for evaluating the TPS53311 Synchronous Step Down DC/DC Converter.
  • TI Proprietary Integrated MOSFET and Packaging Technology
  • Continuous 3-A Output Current
  • Supports All MLCC Output Capacitor
  • Supports Skip Mode for Light Load Control
  • Optimized Efficiency at Light and Heavy Loads
  • Voltage Mode Control
  • Supports Master-Slave Interleaved Operation
  • Synchronization up to ±20% of Nominal Frequency
  • Conversion Voltage Range Between 2.9 V and 6.0 V
  • Soft-Stop Output Discharge During Disable
  • Adjustable Output Voltage Ranging Between 0.6 V and 0.84 V × VIN
  • Overcurrent, Overvoltage and Over-Temperature Protection
  • Small 3×3, 16-Pin QFN Package
  • Open-Drain Power Good Indication
  • Internal Boot Strap Switch
Buck converters (integrated switch)
TPS53311 2.9V to 6V Input, 3A Synchronous Step-Down Converter with Eco-Mode and Smooth PWM

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Evaluation board

TPS53311EVM-561 – Evaluation Module for TPS53311 Synchronous Step Down DCDC Converter

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
More literature TPS53311EVM-561 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide Using the TPS53311EVM-561, a 3-A Eco-mode(TM) Integrated Switcher w/Mastr-Slave (Rev. A) Nov. 11, 2010

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