Datasheet Details
| Part number | RT8511A |
|---|---|
| Manufacturer | Richtek |
| File Size | 136.35 KB |
| Description | 43V Asynchronous Boost WLED Driver |
| Datasheet |
 RT8511A Datasheet
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General Description
The RT8511A is an LED driver IC that can support up to 10 WLED in series.
It is composed of a current mode boost converter integrated with a 43V/1.2A power switch running at a fixed 1MHz frequency and covering a wide VIN range from 2.7V to 24V.
Key Features
- Wide Input Voltage Range : 2.7V to 24V.
- High Output Voltage : up to 43V.
- Direct PWM Dimming Control and Frequency from 100Hz to 1kHz.
- Internal Soft -Start and Compensation.
- 200mV Reference Voltage.
- PWM Dimming with Internal Filter.
- Programmable Over Voltage Protection.
- Over Temperature Protection.
- Current Limit Protection.
- Thin 8-Lead 2x2 and 8-Lead 3x3 WDFN Packages.
- RoHS Compliant and Halogen Free.