Built-in circuit elementusb_host
USB host / charger
VBUS 5 V with source resistance and current limit, D+/D− 15 kΩ to GND, CC 56 kΩ (default USB). Plug/unplug by click.
Key data
- Category
- Sources
- Simulation model
- Built-in circuit element
- Reference prefix
- USB
- Pins
- 5
- Interactive
- Click it while the simulation runs
Simulation model
Dedicated model built into the simulator for this part (see the description).
- Primitive
- MODEL
Pins 5
| Pin | Name | Use |
|---|---|---|
| VBUS | VBUSSupply pin | 5 V from the USB port or charger |
| D+ | D+I/O pin | USB D+ |
| D- | D−I/O pin | USB D− |
| CC | CCI/O pin | USB-C configuration channel (a sink has 5.1 kΩ to GND) |
| GND | GNDGround pin | Ground |
Parameters 4
connected
closedDefaulton
VBUS
VDefault5 V
Source resistance
RsDefault0.2 Ω
Current limit
IlimDefault0.5 A
PCB
No land pattern: the part is not placed on the board.