PMP9104

4-Switch Buck-Boost Delivers High Transient Power for Wireless Base Station Reference Design

PMP9104

Design files

Overview

This four switch buck-boost converter functions as both a buck or a boost, with a smooth transition between modes. It delivers a 28V (typical) output voltage at 2-3A continuous (4.5A peak) from a 22V-32V input.

Output voltage options PMP9104.1
Vin (Min) (V) 22
Vin (Max) (V) 32
Vout (Nom) (V) 28
Iout (Max) (A) 4.5
Output Power (W) 126
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck Boost- 4 Switch
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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.

SNVU374.PDF (1674 K)

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

SNVR375.PDF (114 K)

Detailed schematic diagram for design layout and components

SNVR376.PDF (28 K)

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

SNVA705.PDF (60 K)

Detailed overview of design layout for component placement

SNVU375.PDF (3853 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 controllers (external FET)

LM51183-75V Wide Vin, Current Mode Non-Synchronous Buck-Boost Controller

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP9104 Test Results Dec. 15, 2013

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