This is the English manual for HIP1011D, HIP1011E
The HIP1011D and HIP1011E are dual‑slot PCI Hot‑Plug controller ICs that provide independent power control and protection for two adjacent PCI slots. They integrate on‑chip MOSFET switches for +12 V and –12 V, support programmable over‑current thresholds, and offer turn‑off delay adjustability to filter transients.
The document lists electrical specifications such as supply voltage ranges, over‑current trip thresholds, and on‑resistance values, and provides design recommendations for PCB layout, decoupling, and component selection. Pin descriptions, absolute maximum ratings, and a typical application schematic are also included.
| Independent Power Control of 2 PCI Slots | Yes |
|---|---|
| Turn‑Off Delay Time Adjustability | User selectable via FLTN capacitor |
| Internal MOSFET Switches for +12 V and –12 V Outputs | Integrated |
| Adjustable Overcurrent Protection for All Eight Supplies | Set by resistor on OCSET pin |
| 100 ns Response Time to Overcurrent | 100 ns |
| Minimum Gate Timing Capacitor | 0.033 µF |
FLTN is a fault output pin; a LOW level indicates a fault condition.
By connecting a resistor between the OCSET pin (pin 10) and ground.
No, UV references do not apply to the HIP1011E.
A minimum of 0.033 µF is recommended for each gate‑timing capacitor.