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High Switching Frequency Synchronous Buck Regulator; 1.3V@3.0A Reference Design
PMP10230
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Description & Features

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Key Document

Description

The PMP10230 reference design is a synchronous buck converter for automotive applications. It uses the TPS57114-Q1 to deliver an output voltage of 1.3V@3.0A. The switching frequency is 1.8MHz.

Features
  • High Switching Frequency
  • This reference design was built and tested and the test report is included

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP10230.1
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)5.5
Vout (Nom) (V)1.3
Iout (Max) (A)3
Output Power (W)3.9
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS57114-Q1  Automotive 2.95V to 6V, 4A, 2MHz Synchronous Buck Converter  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS57114-Q1 Download Download

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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 408 15 Apr 2015
Design files (3)
Title Type Size (KB) Date
PDF 211 15 Apr 2015
PDF 98 15 Apr 2015
PDF 101 15 Apr 2015

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