PMP9387 is designed for power supply of cellphone screen using OLED panel
PMP9387
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.


Description

Synchronous Buck Converter by LM46002, with input voltage of 24V and wide Vout from 2V to 19V by weighted voltage control of an external dac voltage, at maximum load 1A, with highest efficiency 96%. Voltage regulation is less than 2% when load is larger than 20%.

Features
  • High Efficiency at Light Load
  • Adjustable Frequency
  • Internal Compensation
  • Power-Good Flag
  • Output Short Circuit Protection
  • Wide Vin and Tuning Vout by external dac voltage

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


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Test Data

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

Download Test Data

Design Files

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

Download Design Files


TI Devices (1)

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
LM46002  3.5V to 60V, 2A Synchronous Step-Down Voltage Converter  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM46002 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 guides (1)
Title Type Size (KB) Date
PDF 1467 08 Apr 2015
Design files (3)
Title Type Size (KB) Date
ZIP 320 08 Apr 2015
PDF 199 08 Apr 2015
PDF 64 08 Apr 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