PMP10135

40W Buck Converter Powered out of 48V Reference Design

PMP10135

Design files

Overview

PMP10035 is a sycnchronous buck converter with 48V input voltage and 31V output voltage. Due to ceramic capacitors only this design is suitable for automotive applications (48V bus). With  switching frequency of 400kHz, the efficiency is higher than 96% at full load.

Features
  • Small outline (21.6mm x 33.4mm)
  • Ceramic capacitors only
  • Low temparature rise at full load
  • 48V input
  • 31V output @ 1.3A
Output voltage options PMP10135.1
Vin (Min) (V) 46
Vin (Max) (V) 50
Vout (Nom) (V) 31
Iout (Max) (A) 1.3
Output Power (W) 40.3
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology 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.

TIDU981.PDF (1680 K)

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

TIDREU7.PDF (137 K)

Detailed schematic diagram for design layout and components

TIDREU8.PDF (79 K)

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

TIDREV0.ZIP (115 K)

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

TIDCAB2.ZIP (63 K)

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

TIDREU9.PDF (101 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)

TPS401704.5 V to 60 V Wide-Input Synchronous PWM Buck Controller

Data sheet: PDF | HTML

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 PMP10135 Test Results May 11, 2015

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