PMP30224

Industrial Power Supply Reference Design for Smart Amplifiers

PMP30224

Design files

Overview

The PMP30224 reference design provides 5.0V at 1.0A continuous / 5.0A peak and 1.8V @ 0.075A for a TAS2555 Class D Amplifier. The input voltage range is between 5.0V and 38.0V.

Features
  • Small size
  • Cost effective
  • High efficiency
Output voltage options PMP30224.1 PMP30224.2 PMP30224.3 PMP30224.4
Vin (Min) (V) 5 5 5 5
Vin (Max) (V) 38 5 26 5
Vout (Nom) (V) 5 1.8 5 1.8
Iout (Max) (A) 5 .075 5 .075
Output Power (W) 25 .135 25 .135
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC DC
Topology Buck- Synchronous Linear Regulator Buck- Synchronous Linear Regulator
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUD68.PDF (702 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRQW8.PDF (176 K)

Detailed schematic diagram for design layout and components

TIDRQW9.PDF (22 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRQX0.PDF (133 K)

Detailed overview of design layout for component placement

TIDRQX2.ZIP (448 K)

Files used for 3D models or 2D drawings of IC components

TIDCDF4.ZIP (26 K)

Design file that contains information on physical board layer of design PCB

TIDRQX1.PDF (153 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TPS545313.5V to 28V Input, 5A, 570kHz Step-Down Converter with Eco-mode

Data sheet: PDF | HTML
AC/DC & DC/DC converters (integrated FET)

TPS5454042 V, 5 A, Step-Down DC-DC Converter with Eco-Mode

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TLV700200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators

TLV713P150-mA, capacitor-free low-dropout voltage regulator with active output discharge & enable

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP30224 Test Results May 16, 2017

Support & training

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