TIDA-00556

Load Switch Based Ship Mode Reference Design for Wearables

TIDA-00556

Design files

Overview

The TIDA-00556 is a low power, space saving "ship mode" reference design 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
Download 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.

TIDUAC7A.PDF (17216 KB)

Reference design overview and verified performance test data

TIDRJC6.PDF (97 KB)

Detailed overview of design layout for component placement

TIDRJC5.PDF (83 KB)

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

TIDRJC8.ZIP (759 KB)

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

TIDCBK3.ZIP (12 KB)

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

TIDRJC7.PDF (555 KB)

PCB layer plot file used for generating PCB design layout

TIDRJC4.PDF (292 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

MOSFETs

CSD23382F4-12-V, P channel NexFET™ power MOSFET, single LGA 0.6 mm x 1 mm, 76 mOhm, gate ESD protection

Data sheet: PDF | HTML
Load switches

TPS229165.5-V, 2-A, 60-mΩ, 10-nA leakage load switch with output discharge

Data sheet: PDF | HTML
Load switches

TPS229155.5-V, 2-A, 39-mΩ load switch with output discharge

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
* Design guide Ship Mode for Wearables Design Guide (Rev. A) Jul 20, 2019

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.