Load Switch Based Ship Mode Reference Design for Wearables TIDA-00556 (ACTIVE)

Description & Features

Technical Documents

Support & Training

Order Now


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

Key Document

Description

The purpose of this design is to showcase a low power, space saving "ship mode" solution targeted specifically for wearables and other small portable electronics that can be implemented with a simple, low cost load switch.

Features
  • Small solution size of 1.89mm2 fits easily into any design
  • 0.5µA shutdown current during low-power state extends shelf life for a seamless out-of-box experience
  • Component count of 4 keeps BOM costs low and enables scalability across multiple platforms
  • Circuit design is tested and includes board files as well as a design guide

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


TI Devices (3)

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
CSD23382F4  -12V, P ch NexFET MOSFET™, single LGA 0.6x1.0, 76mOhm  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
TPS22915  5.5V, 2A, 38mΩ Load Switch With Quick Output Discharge  Power switches  Sample & Buy View Design Kits & Evaluation Modules
TPS22916  5.5-V, 2-A, 60mΩ ultra-low leakage load switch  Power switches  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS22915 Download -
TPS22916 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 Documents

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

User guides (1)
Title Type Size (KB) Date
PDF 17216 20 Jul 2019
Design files (6)
Title Type Size (KB) Date
ZIP 11 10 Dec 2015
ZIP 759 10 Dec 2015
PDF 555 10 Dec 2015
PDF 97 10 Dec 2015
PDF 83 10 Dec 2015
PDF 292 10 Dec 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