| Part No.： | LTC1693 |
| Page： | 20 Pages |
| Size： | 252 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 1 |
| Update Time： | 2023-11-23 11:07:06 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC1693-1CS8#PBF | Tube | 100 | 16931 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-1CS8#TRPBF | Reel | 2500 | 16931 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-1CS8#TRMPBF | Reel | 500 | 16931 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-1IS8#PBF | Tube | 100 | 16931I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-1IS8#TRPBF | Reel | 2500 | 16931I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-1IS8#TRMPBF | Reel | 500 | 16931I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-2CS8#PBF | Tube | 100 | 16932 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-2CS8#TRPBF | Reel | 2500 | 16932 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-2CS8#TRMPBF | Reel | 500 | 16932 | 1 | 8 | 0°C ~ 70°C | 8-Lead SOIC | |
| LTC1693-2IS8#PBF | Tube | 100 | 16932I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-2IS8#TRPBF | Reel | 2500 | 16932I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-2IS8#TRMPBF | Reel | 500 | 16932I | 1 | 8 | -40°C ~ 125°C | 8-Lead SOIC | |
| LTC1693-3CMS8#PBF | Tube | 50 | LTEB | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP | |
| LTC1693-3CMS8#TRPBF | Reel | 2500 | LTEB | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP | |
| LTC1693-3CMS8#TRMPBF | Reel | 500 | LTEB | 1 | 8 | 0°C ~ 70°C | 8-Lead MSOP |
The LTC1693 family drives power N-channel MOSFETs at high speed. The 1.5A peak output current reduces switching losses in MOSFETs with high gate capacitance.
The LTC1693-1 contains two noninverting drivers while the LTC1693-2 contains one noninverting and one inverting driver. These dual drivers are electrically isolated and independent. The LTC1693-3 is a single driver with an output polarity select pin.
All MOSFET drivers offer VCC independent CMOS input thresholds with 1.2V of typical hysteresis. They can level-shift the input logic signal up or down to the rail-to-rail VCC drive for the external MOSFET.
The LTC1693 contains an undervoltage lockout circuit and a thermal shutdown circuit that disable the external N-channel MOSFET gate drive when activated.
The LTC1693-1 and LTC1693-2 come in an 8-lead SO package. The LTC1693-3 comes in an 8-lead MSOP package.
