| Part number | LT3799 |
|---|---|
| Download | LT3799 Datasheet (PDF) |
| File Size | 889.90 KB |
| Manufacturer | Linear Technology |
| Description | Offline Isolated Flyback LED Controller |
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| Part Number | Description |
|---|---|
| LT3799-1 | Offline Isolated Flyback LED Controller |
| LT3791 | 60V 4-Switch Synchronous Buck-Boost LED Driver Controller |
| LT3791-1 | 60V 4-Switch Synchronous Buck-Boost Controller |
| LT3795 | 110V LED Controller |
| LT3796 | Constant-Voltage Controller |
The LT®3799 is an isolated flyback controller with power factor correction specifically designed for driving LEDs. The controller operates using critical conduction mode allowing the use of a small transformer. Using a novel current sensing scheme, the controller is able to deliver a well regulated current to the secondary side without using an opto-coupler.
