Texas Instruments TPS25750 | Demoboard TIDA-050047

Beschreibung

This reference design features charging up to 20 V at 5 A without the need for any external FETs, enabling a much smaller solution size and reducing total BOM cost. A microprocessor is also not necessary as the TPS25750 power delivery (PD) controller will handle the I2C communication to the BQ25792 battery charger IC. This I2C capability and the TPS25750 web-based GUI greatly simplify the firmware development process.

Eigenschaften

• Easily evaluate the combination of a high-efficiency 5-A switch-mode buck-boost charger and USB Type-C and PD Controller with integrated switches.
• Use of Aardvark™ connector to change the PD controller flash settings to meet the user's desired configuration.
• Use of onboard internal I2C lines between PD controller and battery charger to program the battery charger without need for anything other than a one time flash
• Small solution size to highlight the compact design using both of the chosen integrated circuits.

Typische Anwendungen

• power banks
• Power tools, retail automation and payment, industrial applications
• Wireless speakers, headphones, Other personal electronics, Other personal electronics and industrial applications

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers