LDO Parallel Solution Evaluation Board with TPS7B4253-Q1


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This LDO Parallel Solution evaluation modules (EVM) help designers evaluate the operation and performance of TPS7B4253-Q1 and TPS7B6750-Q1 parallel application. This EVM uses a very low-tolerance, voltagetracking LDO TPS7B4253-Q1 to demonstrate the
implementation of LDO parallel solution for high output current and low quiescent current (IQ) requirements. In this design, TPS7B6750-Q1 regulates 5-V output voltage and two TPS7B4253-Q1 devices expand the output current and realize the current sharing of each channel.

  • Expanded Output Current, Up to 900 mA
  • Good Thermal Performance Under Large Load Conditions
  • 4- to 40-V input voltage range
Linear & low-dropout (LDO) regulators
TPS7B4253-Q1 Automotive 300-mA, off-battery (40-V), adjustable voltage-tracking low-dropout voltage regulator

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Evaluation board

LDO-PARAL-DESG-EVM – LDO Parallel Solution Evaluation Board with TPS7B4253-Q1

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

Technical documentation

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Type Title Date
* User guide LDO Parallel Design Evaluation Module User's Guide Sep. 14, 2016
Certificate LDO-PARAL-DESG-EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

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