Single USB Car Charger with Cable Compensation and Battery Short Protection Reference Design
Description
The PMP11668 reference design is a single channel USB charger for automotive application. It includes a buck converter followed by a USB charging port controller. Its built-in short-to-battery protection: IEC ESD protection features enhance the system's reliability significantly in automotive application. This design can also handle a 2.1A load current using a simple two layer design. Its output port supports the USB BC1.2 CDP charging protocol.
Features
- Linear VBUS droop compensationShort-to-battery protection on protected VBUS: DP_IN and DM_IN pinsIEC ESD protection on DP_IN/DM_INUSB BC1.2 CDP charging protocol supportedHigh integration for the compensation and protectionsTwo layer simple design
Applications
- Automotive USB charge
Product Categories
- Power management
| Application Area | End Equipment |
|---|---|
| Automotive USB charge | https://www.ti.com/solution/automotive-usb-charge#referencedesigns |