The LTC1255 dual high-side driver allows using low cost N-channel FETs for high-side industrial and automotive switching applications. An internal charge pump boosts the gate drive voltage above the positive rail, fully enhancing an N-channel MOS switch with no external components. Low power operation, with 12µA standby current, allows use in virtually all systems with maximum efficiency. Included on-chip is independent overcurrent sensing to provide automatic shutdown in case of short circuits. A time delay can be added to the current sense to prevent false triggering on high in-rush current loads. The LTC1255 operates from 9V to 24V supplies and is well suited for industrial and automotive applications. The LTC1255 is available in both an 8-pin DIP and an 8-pin SOIC.
- Category driver
- Case style: SOIC
- Driver configuration: high side
- Input delay: 180µs
- No. Of pins: 8
- Operating temperature: 0 to 70°C
- Output current:
- Output delay: 19µs
- Peak output current:
- Supply voltage max: 24V
- Supply voltage min: 9V
- For full details please refer to data sheet
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