Datasheet Details
| Part number | AL8891 |
|---|---|
| Manufacturer | Diodes Incorporated |
| File Size | 1.46 MB |
| Description | SYNCHRONOUS BUCK LED DRIVER |
| Datasheet |
 AL8891 Datasheet
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| Part number | AL8891 |
|---|---|
| Manufacturer | Diodes Incorporated |
| File Size | 1.46 MB |
| Description | SYNCHRONOUS BUCK LED DRIVER |
| Datasheet |
AL8891 Datasheet
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The AL8891 is an easy-to-use synchronous step-down DC-DC LED driver with high-side current sense capable of driving up to 2A of constant current from an input voltage ranging from 4.5V to 65V.
The AL8891 provides high switching frequency up to 2.5MHz to optimize high efficiency, allowing a smaller inductor size and compact form factor solution.
Pin arrangement allows simple, optimum PCB layout.
AL8891 SYNCHRONOUS BUCK LED DRIVER.
| Part Number | Description |
|---|---|
| AL8806Q | AUTOMOTIVE GRADE BUCK LED DRIVER |
| AL8807A | BUCK LED DRIVER |
| AL8807B | HIGH EFFICIENCY 36V 1.3A PWM DIMMABLE BUCK LED DRIVER |
| AL8807BQ | AUTOMOTIVE GRADE 30V 1.3A PWM DIMMABLE BUCK LED DRIVER |
| AL8807Q | HIGH EFFICIENCY LOW 30V 1.3A AUTOMOTIVE GRADE BUCK LED DRIVER |
| AL8808 | COST EFFECTIVE LOW EMI 30V 1A BUCK LED DRIVER |
| AL8811 | Boost/Buck/Inverting DC-DC CONVERTER |
| AL8812 | BOOST/BUCK DC-DC CONVERTER |
| AL8820 | 2A BOOST/BUCK LED DRIVER |
| AL8821 | 2A BOOST LED DRIVER |