Datasheet Details
| Part number | LT8331 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 1.45 MB |
| Description | Boost/SEPIC/Flyback/Inverting Converter |
| Datasheet | LT8331-Linear.pdf |
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| Part number | LT8331 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 1.45 MB |
| Description | Boost/SEPIC/Flyback/Inverting Converter |
| Datasheet | LT8331-Linear.pdf |
|
|
|
nn Wide Input Voltage Range: 4.5V to 100V nn Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 6µA nn 0.5A, 140V Power Switch nn Positive or Negative Output Voltage Programming with a Single Feedback Pin nn Programmable Frequency (100kHz to 500kHz) nn Synchronizable to an External Clock nn BIAS Pin for Higher Efficiency nn Programmable Undervoltage Lockout (UVLO) nn Thermally-Enhanced High Voltage MSOP Package APPLICATIONS nn Industrial and Automotive nn Tele nn Medical Diagnostic Equipment nn Portable Electronics The LT®8331 is a current mode DC/DC converter with a 140V, 0.5A switch operating from a 4.5V to 100V input.
With a unique single feedback pin architecture, it is capable of boost, SEPIC, flyback or inverting configurations.
Burst Mode operation consumes as low as 6μA quiescent current to maintain high efficiency at very low output currents, while
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LT8331-41 | STANDARD LED LAMP | Ledtech |
| Part Number | Description |
|---|---|
| LT8330 | Low IQ Boost/SEPIC/Inverting Converter |
| LT8335 | Boost/SEPIC/Inverting 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 |
| LT8310 | Forward Converter Controller |
| LT8311 | Synchronous Rectifier Controller |
| LT8312 | Boost Controller |