PMP5538

13.1W Triple Synchronous Buck Controller using the TPS5130-Q1 Reference Design

PMP5538

Design files

Overview

PMP5538 is a triple buck design using TPS5130-Q1 to generate 3 outputs (1.2V @ 4.9A, 1.8V @ 2.9A and 1V @ 2A).

Features
  • Three independent buck controllers
  • Synchronous bucks for high efficiency
  • Test report available
Output voltage options PMP5538.1 PMP5538.2 PMP5538.3
Vin (Min) (V) 4.5 4.5 4.5
Vin (Max) (V) 6.5 6.5 6.5
Vout (Nom) (V) 1.2 1.8 1
Iout (Max) (A) 4.9 2.9 2
Output Power (W) 5.88 5.22 2
Isolated/Non-Isolated Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC DC
Topology Buck- Synchronous Buck- Synchronous Buck- Synchronous
??image.gallery.download_en_US?? View video with transcript Video

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.

TIDUCK2.PDF (932 K)

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

TIDROL2.PDF (84 K)

Detailed schematic diagram for design layout and components

TIDROL3.PDF (63 K)

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

TIDROL4.PDF (86 K)

Detailed overview of design layout for component placement

Products

Includes TI products in the design and potential alternatives.

Buck controllers (external switch)

TPS5130-Q14.5-V to 28-V, triple automotive synchronous buck controller with LDO controller

Data sheet: PDF

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Test report PMP5538 Test Results Nov. 07, 2016

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos