| Part No.： | LTC1422 |
| Page： | 16 Pages |
| Size： | 173 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 2 |
| Update Time： | 2023-12-15 10:02:59 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC1422CN8#PBF | Tube | 50 | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead PDIP | |
| LTC1422CN8#TRPBF | Reel | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead PDIP | ||
| LTC1422CN8#TRMPBF | Reel | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead PDIP | ||
| LTC1422CS8#PBF | Tube | 100 | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1422CS8#TRPBF | Reel | 2500 | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1422CS8#TRMPBF | Reel | 500 | 1422 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1422IN8#PBF | Tube | 50 | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead PDIP | |
| LTC1422IN8#TRPBF | Reel | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead PDIP | ||
| LTC1422IN8#TRMPBF | Reel | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead PDIP | ||
| LTC1422IS8#PBF | Tube | 100 | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC | |
| LTC1422IS8#TRPBF | Reel | 2500 | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC | |
| LTC1422IS8#TRMPBF | Reel | 500 | 1422I | 1 | 8 | -40°C ~ 85°C | 8-Lead SOIC |
The LTC1422 is an 8-pin Hot Swap™ controller that allows a board to be safely inserted and removed from a live backplane. Using an external N-channel pass transistor, the board supply voltage can be ramped up at a programmable rate. A high side switch driver controls the N-channel gate for supply voltages ranging from 2.7V to 12V.
A programmable electronic circuit breaker protects against shorts. The RESET output can be used to generate a system reset when the supply voltage falls below a programmable voltage. The ON pin can be used to cycle the board power or to generate a soft reset.
The LTC1422 is available in 8-pin PDIP and SO packages.
