| Part number | LTC3822 |
|---|---|
| Download | LTC3822 Datasheet (PDF) |
| File Size | 204.04 KB |
| Manufacturer | Linear Technology |
| Description | Synchronous Step-Down DC/DC Controller |
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| Part Number | Description |
|---|---|
| LTC3822-1 | Synchronous Step-Down DC/DC Controller |
| LTC3824 | High Voltage Step-Down Controller |
| LTC3826 | 2-Phase Synchronous Step-Down Controller |
| LTC3826-1 | 2-Phase Synchronous Step-Down Controller |
| LTC3827 | 2-Phase Synchronous Step-Down Controller |
The LTC®3822 is a synchronous step-down switching regulator controller that drives external N-channel power MOSFETs using few external ponents. The constant frequency current mode architecture with MOSFET VDS sensing eliminates the need for sense resistors and improves efficiency. A maximum duty cycle of 99% provides low dropout operation.
