---
title: kIOUSB20BusCurrentMinimum
framework: USBDriverKit
role: symbol
role_heading: Enumeration Case
platforms: [driverkit 19.0+]
path: usbdriverkit/tiousb20buscurrent/kiousb20buscurrentminimum
---

# kIOUSB20BusCurrentMinimum

## Declaration

```occ
kIOUSB20BusCurrentMinimum
```

## See Also

### Getting the Current Limits

- [kIOUSB20BusCurrentDefault](usbdriverkit/tiousb20buscurrent/kiousb20buscurrentdefault.md)
- [kIOUSB20BusCurrentMaxPowerUnits](usbdriverkit/tiousb20buscurrent/kiousb20buscurrentmaxpowerunits.md)