TPS51225 Evaluation Module


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The Texas Instruments TPS51225EVM-133 evaluation module (EVM) helps designers evaluate the performance of the TPS51225 Dual Synchronous Step-Down Controller. The EVM provides 5V and 3.3V outputs and LDOs for a notebook system power supply application. The EVM also provides a 260kHz VCLK output, which can be used to drive an external charge pump.

  • Input voltage: 8V-20V
  • Vout1: 5V/0A-10A, Vout2: 3.3V/0A-10A
  • D-CAP™ mode with fast transient response
  • Auto-Skip mode operation
  • OVP/UVP/OCP Protection
Buck controllers (external switch)
TPS51225 5.5-V to 24-V, dual-synchronous buck controller with 5-V and 3.3-V LDOs

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Evaluation board

TPS51225EVM-133 – TPS51225 Evaluation Module

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

Technical documentation

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Type Title Date
Certificate TPS51225EVM-133 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS51225EVM-133 User's Guide May 11, 2012

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