SLVUC18 November 2020 TPS25865-Q1
Table 3-1 lists the TPS25865Q1EVM-141 connector functionality, Table 3-2 describes the jumper configuration, and Table 3-3 describes the test point availability.
| Connector | Component Type | Description |
|---|---|---|
| J1, J3 | USB Type-A connector, receptacle | Downstream facing USB Type-A connector. USB output power is provided to the slave from the buck converter of the TPS25865-Q1 device. |
| VIN+, PGND | Terminal block | Power input connector for TPS25865-Q1. Connect to a 5.5-V to 26-V power supply. |
| Jumper | Label | Description |
|---|---|---|
| J10 | Buck output voltage selection | 3 × 2 header. Install shunt to pin 1 and pin 3 for 5.1 V, to pin 3 and pin 5 for 5.17 V, to pin 2 and pin 4 for 5.4 V, to pin 4 and pin 6 for 5.3 V. |
| Test Point | Label | Description |
|---|---|---|
| VIN | VIN | VIN pin test point |
| EN | EN | EN pin test point |
| OUT | OUT | OUT pin test point |
| SENSE | SENSE | SENSE pin test point |
| PA_BUS | PA_BUS | BUS pin of Port A test point |
| PB_BUS | PB_BUS | BUS pin of Port B test point |
| PGND | PGND | Power ground pin test point |