Datasheet Details
| Part number | LT8309 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 220.02 KB |
| Description | Secondary-Side Synchronous Rectifier Driver |
| Datasheet | LT8309-Linear.pdf |
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Overview: LT8309 Secondary-Side Synchronous Rectifier Driver.
| Part number | LT8309 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 220.02 KB |
| Description | Secondary-Side Synchronous Rectifier Driver |
| Datasheet | LT8309-Linear.pdf |
|
|
|
The LT®8309 is a secondary-side synchronous rectifier driver that replaces the output rectifier diode in a flyback topology.
By replacing the diode with a N-channel MOSFET, applications are no longer restricted by the heat constraints of the output diode.
The IC replicates the behavior of a diode by sensing the drain-to-source voltage to determine when the current becomes negative.
| Part Number | Description |
|---|---|
| LT8302-3 | Micropower No-Opto Isolated Flyback Converter |
| LT8303 | Micropower Isolated Flyback Converter |
| LT8304 | Flyback Converter |
| LT8304-1 | Flyback Converter |
| LT8310 | Forward Converter Controller |
| LT8311 | Synchronous Rectifier Controller |
| LT8312 | Boost Controller |
| LT8315 | Micropower No-Opto Isolated Flyback Converter |
| LT8330 | Low IQ Boost/SEPIC/Inverting Converter |
| LT8331 | Boost/SEPIC/Flyback/Inverting Converter |