PMP21064

Tiny 15A Digital Point-of-Load Reference Design Size Optimized for Design Reuse

PMP21064

Design files

Overview

The PMP21064 reference design is designed using the TPS544B20 for a 15A point-of-load converter in a tiny 0.575"x0.85" solution size (14.6mmx21.6mm). TPS544B20 fully integrates a 20A buck regulator into a small 5mmx7mm QFN package. It features DCAP2 featuring fast dynamic response and is equipped with PMBus capability. The PMP21064 has a size-optimized layout. It is a tiny 15A building block with high efficiency, fast dynamic response and ideal for design reuse.

Features
  • 7V to 14V in, 1V/15A out
  • Full load efficiency 86.3% at 12Vin, 300kHz
  • Fast dynamic transient response +1.1% with 25% load step
  • Total solution size: 0.575" x 0.85" (14.6mm x 21.6mm)
  • Size optimized for design reuse
  • PMBus enabled margining and sequencing
Output voltage options PMP21064.1
Vin (Min) (V) 7
Vin (Max) (V) 14
Vout (Nom) (V) 1
Iout (Max) (A) 15
Output Power (W) 15
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Synchronous

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.

TIDUE16.PDF (1924 K)

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

TIDRUM2.PDF (76 K)

Detailed schematic diagram for design layout and components

TIDRUM3.PDF (66 K)

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

TIDRUM4.PDF (27 K)

Detailed overview of design layout for component placement

TIDCE94.ZIP (137 K)

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

TIDRUM5.PDF (188 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS544B204.5-V to 18-V, 20-A synchronous SWIFT™ buck converter with PMBus programmability and monitoring

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Test report PMP21064 Test Results Dec. 12, 2017

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