Datasheet Details
| Part number | IS31LT3380 |
|---|---|
| Manufacturer | Lumissil |
| File Size | 581.34 KB |
| Description | 40V/1.2A LED DRIVER |
| Datasheet |
 IS31LT3380 Datasheet
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Description
The IS31LT3380 is a continuous mode inductive step-down converter, designed for driving a single LED or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage.
Features
- Multi-modes switch dimming.
- Up to 1.2A output current.
- High efficiency (up to 98%).
- Wide input voltage range: 8.5V to 40V.
- Internal 40V power switch.
- Simple low parts count.
- Typical 5% output current accuracy.
- Up to 1MHz switching frequency.
- Inherent LED open-circuit/short-circuit protection.
- Thermal shutdown protection circuitry.
- SOP-8 package.