| Part Number | HV302 |
| Manufacturer | Supertex Inc |
| Title | Sequencing Hotswap Controllers |
| Description | The HV302 and HV312 Hotswap Controllers perform current limiting, circuit breaker protection, over and under voltage detection power management fu... |
| Features |
-10V to 90V or +10V to +90V Operation Four PWRGD Flags with Programmable Delays Integrated “normally-on” Gate Clamp eliminates components UV/OV Lock Out & Power-On-Reset (POR) for Debouncing Sense resistor programmed Circuit Breaker & Servo Limit Programmable Circuit Breaker Delay Inrush control usi... |
| Datasheet | HV302 pdf datasheet |
| Part Number | HV301 |
| Manufacturer | Supertex Inc |
| Title | Hotswap/ Controllers with Circuit Breaker |
| Description | The Supertex HV301 and HV311 Hotswap Controllers provide control of power supply connection during insertion of cards or modules into live backpla. |
| Features |
❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ±10V to ±90V Operation Built-in “normally on” turn-on clamp eliminates components UV/OV Lock Out & Power-on-Reset(POR) for Debouncing Sense resistor programmed circuit breaker Programmable circuit breaker holdoff Inrush control using either: i) servo or ii) feedback cap F. |
| Datasheet | HV301 pdf datasheet |
| Part Number | HV300 |
| Manufacturer | Supertex Inc |
| Title | Inrush Current Limiter Controllers |
| Description | The Supertex HV300, Hotswap Controller, Negative Supply controls the power supply connection during insertion of cards or modules into live backpl. |
| Features |
► PWRGD = Active HIGH ► -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 package . |
| Datasheet | HV300 pdf datasheet |
| Part Number | HV30 |
| Manufacturer | Supertex |
| Title | High Voltage 7-Segment Latch/Decoder/EL-Display Driver |
| Description | The HV30 is a 7-segment Decoder with decimal point and high voltage open drain outputs. It is specifically designed to drive electroluminescent di. |
| Features |
o High voltage outputs 180V o High current capability 50mA peak o Wide termperature range -40°C to +85°C o Latch storage of code and decimal point o Blanking o Lamp test capability o Leading zero blanking
Absolute Maximum Ratings*
Supply voltage
4.75Vto 12V
Input Voltage V1N Output Voltage Vo
-. |
| Datasheet | HV30 pdf datasheet |
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