Supertex Inc HV310
The Supertex HV310, Hotswap Controller, Negative Supply controls the power supply connection during insertion of cards or modules into live backplanes. It may be used in traditional ‘negative 48V’ powered systems or for higher voltage busses up to negative 90V.| Part No. | HV310 |
|---|---|
| Datasheet | HV310 Download |
| Manufacturer |  Supertex Inc |
| Description | Inrush Current Limiter Controllers |
| Buy | Stock & Price |
FEATURES
► PWRGD = Active Low ► -10V to -90V input voltage range ► Few external components ► 0.33mA typical standby supply current ► Programmable over/under voltage limits with hysteresis ► Programmable current limit ► Active control during all phases of start-up ► Programmable timing ► 8-Lead SOIC packageAPPLICATIONS
► Central office switching ► Servers ► POTS line cards ► ISDN line cards ► xDSL line cards ► PBX Systems ► Powered Ethernet for VoIP ► Distributed power systems ► Negative power supply control ► Antenna and fixed wireless systemsGENERAL DESCRIPTION
Operation during the initial power up prevents
