Datasheet Details
| Part number | LT8311 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 701.79 KB |
| Description | Synchronous Rectifier Controller |
| Datasheet |
 LT8311 Datasheet
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| Part number | LT8311 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 701.79 KB |
| Description | Synchronous Rectifier Controller |
| Datasheet |
LT8311 Datasheet
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n Wide Input Supply Range: 3.7V to 30V n Preactive Mode: n No Pulse Transformer Required n DCM Operation at Light Load n SYNC Mode: n FCM or DCM Operation at Light Load n Achieves Highest Efficiency n 1.5% Feedback Voltage Reference n 10mA Opto-Coupler Driver n Output Power Good Indicator n Integrated Soft-Start Function APPLICATIONS n Offline and HV Car Battery Isolated Power Supplies n 48V Isolated Power Supplies n Industrial, Automotive and Military Systems L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
The LT®8311 is used on the secondary side of a forward converter to provide synchronous MOSFET control and output voltage feedback through an opto-coupler.
| Part Number | Description |
|---|---|
| LT8310 | Forward Converter Controller |
| LT8312 | Boost Controller |
| LT8315 | Micropower No-Opto Isolated Flyback Converter |
| LT8302-3 | Micropower No-Opto Isolated Flyback Converter |
| LT8303 | Micropower Isolated Flyback Converter |
| LT8304 | Flyback Converter |
| LT8304-1 | Flyback Converter |
| LT8309 | Secondary-Side Synchronous Rectifier Driver |
| LT8330 | Low IQ Boost/SEPIC/Inverting Converter |
| LT8331 | Boost/SEPIC/Flyback/Inverting Converter |