Purchase HV302DB1, In-stock HV302DB1 From SeekIC.
Part Number: HV302DB1
Description: The Supertex HV302DB1 demo board contains all circuitry necessary to demonstrate the features of the H...
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HV302DB1
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DataSheet
General Description
HV302DB1 General Description
The Supertex HV302DB1 demo board contains all circuitry necessary to demonstrate the features of the HV302 hotswap controller. Intended primarily as a negative hotswap controller, the HV302 controls the negative supply path. Four sequenced power-good signals are provided, with timing controlled via 3 resistors.
Included on board is a 100+F capacitor to provide a capacitive load for testing. Additional capacitance may be connected to the VOUT terminals. Or the 100+F may be removed altogether The board may be modified to meet custom requirements. Instructions are provided on the next page for modifications
HV302DB1 Maximum Ratings
Input Voltage 10V to 90V
Inrush Limit 1A ±20%
Circuit Breaker Trip 6.7A ±20%
Retry Interval 16sec typ
On Resistance 40mx8max
Undervoltage Trip 38.0V on, 32.2V off
Overvoltage Trip 64.5V on, 70.0V off
Power Good Signals Active High
PWRGD A ~5ms after CLOAD charged
PWRGD B ~200ms after 'A'
PWRGD C ~100ms after 'B'
PWRGD D ~5ms after 'C'
Inrush Limit 1A ±20%
Circuit Breaker Trip 6.7A ±20%
Retry Interval 16sec typ
On Resistance 40mx8max
Undervoltage Trip 38.0V on, 32.2V off
Overvoltage Trip 64.5V on, 70.0V off
Power Good Signals Active High
PWRGD A ~5ms after CLOAD charged
PWRGD B ~200ms after 'A'
PWRGD C ~100ms after 'B'
PWRGD D ~5ms after 'C'
HV302DB1
PDF/DataSheet Download
- Datasheet: HV302DB1
- File Size: 328290 KB
- Manufacturer: SUTEX [Supertex, Inc]
- Click here to Download
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