This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | AL1663R |
|---|---|
| Datasheet | AL1663R AL1663 Datasheet (PDF) |
| File Size | 409.22 KB |
| Manufacturer | Diodes Incorporated |
| Description | UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED CONTROLLER |
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The AL1663/AL1663R is a high performance single stage Flyback and Buck-boost controller, targeting dimmable LED lighting application. It is a primary side regulation (PSR) controller which can provide accurate constant current (CC) regulation without optocoupler and secondary control circuitry. It is operating at BCM mode which results in good EMI and efficiency, and keeps high PF and low total harmonic distortion...
See all Diodes Incorporated datasheets
| Part Number | Description |
|---|---|
| AL1663 | UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED CONTROLLER |
| AL1665 | HIGH PERFORMANCE DIMMABLE LED CONTROLLER |
| AL1666 | HIGH PERFORMANCE DIMMABLE LED CONTROLLER |
| AL1666A | HIGH PERFORMANCE DIMMABLE LED CONTROLLER |
| AL1672 | SINGLE STAGE DIMMABLE BUCK CONVERTER |
| AL1673 | UNIVERSAL FLYBACK AND BUCK-BOOST SINGLE STAGE DIMMABLE LED DRIVER |
| AL1676 | UNIVERSAL HIGH POWER FACTOR BUCK LED DRIVER |
| AL1677 | HIGH EFFICIENCY AND ACCURACY LED DRIVER CONVERTER |
| AL1678-08B | 500V BUCK LED DRIVER |
| AL1678-10B | 500V BUCK LED DRIVER |
