| Part No.： | LT3430-1 |
| Page： | 28 Pages |
| Size： | 270 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 1 |
| Update Time： | 2024-01-15 14:56:43 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LT3430EFE-1#PBF | Tube | 95 | 3430EFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP | |
| LT3430EFE-1#TRPBF | Reel | 2500 | 3430EFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP | |
| LT3430EFE-1#TRMPBF | Reel | 500 | 3430EFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP | |
| LT3430IFE-1#PBF | Tube | 95 | 3430IFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP | |
| LT3430IFE-1#TRPBF | Reel | 2500 | 3430IFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP | |
| LT3430IFE-1#TRMPBF | Reel | 500 | 3430IFE-1 | 1 | 16 | -40°C ~125°C | 16-Lead TSSOP |
The LT3430-1 are monolithic buck switching regulators that accept input voltages up to 60V. A high efficiency 3A, 0.1Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode architecture provides fast transient response and excellent loop stability.
Special design techniques and a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Patented circuitry* maintains peak switch current over the full duty cycle range. A shutdown pin reduces supply current to 30µA and a SYNC pin can be externally synchronized with a logic level input from 125kHz to 250kHz for the LT3430-1.
The LT3430-1 are available in a thermally enhanced 16-pin TSSOP package.
