Connections between equipment for data transfer and power are being revolutionized by the adoption of ‘USB Power Delivery’ or USB PD. This is a version of USB that allows up to 100W to be passed in either direction.
The R9A02G011 USB power controller along with the ISL81401 buck-boost controller enables users to create a high efficiency USB Type-C charger. The ISL81401 has internal bias supply and can power the R9A02G011. A separate buck converter, the ISL85413, is used to push the efficiency further and make the system reliable and efficient.
Key Features:
- High efficiency architecture uses a synchronous buck-boost controller for the main power stage
- ISL81413 is a 42V buck converter for bias supply
- R9A02G011 is a USB power controller
Related Products
| Product | Description | Featured Document | Ordering |
|---|---|---|---|
| USB Power Controller | |||
| R9A02G011 | USB power delivery controller | Datasheet | Select specific device |
| Buck Regulator | |||
| ISL85413 | Wide VIN 300mA synchronous buck regulator | Datasheet | Buy / Sample |
| Buck-Boost Controller | |||
| ISL81401 | 40V bidirectional 4-switch synchronous buck-boost controller | Datasheet | Buy / Sample |