9-40V Automotive Input: 5V@2.1A Smart USB Charger Reference Design
Texas Instruments
Description
This reference design is a complete automotive USB charger solution from the car battery.From a 9V to 40V DC input: this design generates a 5V/2.1A output for smart phones and tablets.
Features
Complete USB charging solution for automotive applicationsVery compact size design: PCB layout is optimized and ready to use.The TPS54240 provides very high efficiency (~93%) DC/DC conversion.The TPS2511 USB power switch offers adaptive electrical signature to recognize adn charge many devices.
Product categories
- Power management
