TI Home >   Semiconductors >   Design resources >   Reference designs >   12V input, Compact Dual 5V/5.5A Point-of-Load using NexFET Power Block II Reference Design

12V input, Compact Dual 5V/5.5A Point-of-Load using NexFET Power Block II Reference Design
PMP8962
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Description & Features

Technical documentation

Support & Training

Order Now


See the Important Notice and Disclaimer covering reference designs and other TI resources.

Key Document

Description

PMP8962 is a compact dual 5.5A POL solution in 0.63" by 0.74" size. It showcases CSD87381P power block II with high efficiency and excellent thermal performnce. It has programmable frequency, soft-start, external compensation, adjustable current limit and OCP/OVP/OTP features. It is suitable for high density low-current power rails.

Features
  • Compact dual 5.5A PoL  in 0.63" by 0.74" size (16mm x18.8mm)
  • High efficiency 94.7% at 5V/6A, 300kHz
  • Excellent thermal performance by utilizing double-side cooled NexFET Power Block II
  • Full-feature dual supply (0.6~5V output)
  • This design is optimized for size and efficiency
  • This design is fully tested

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Design Guide

Get results faster with test and simulation data that's been verified.

Download Design Guide

Design Files

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

Download Design Files
Parametrics
 PMP8962.1
(Output Voltage 1)
Vin (Min) (V)7
Vin (Max) (V)13.2
Vout (Nom) (V)5
Iout (Max) (A)5.5
Output Power (W)27.5
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Multiphase
Buck- Synchronous

TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD87381P  30V, Nch synchronous buck NexFET MOSFET™, 3x2.5 LGA, 15A  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
TPS40322  Dual Output or Two-phase Synchronous Buck Controller  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD87381P Download
TPS40322 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guide (1)
Title Type Size (KB) Date
PDF 1306 12 Aug 2015
Design files (4)
Title Type Size (KB) Date
ZIP 145 12 Aug 2015
PDF 259 12 Aug 2015
PDF 109 12 Aug 2015
PDF 179 12 Aug 2015

Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective 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 visit our Support page.

Technical articles