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Overview
| Topology | Buck Converter |
| Input voltage | 30-36 V |
| Switching frequency | 2000 kHz |
| Output 1 | 24 V / 2 A |
| IC revision | 1.0 |
Description
The EV2480DN-00A Evaluation Board is designed to demonstrate the capabilities of MP2480DN. The MP2480 is step-down switchingregulator to deliver a constant current of up to 3A for high power LED
With a 30-36V input VIN and a EN DC signal which is higher than 2V, EV2480DN-00A can deliver a regulated voltage to drive a LED string.The LED current is regulated to about 2A.
Features
- Wide 5V to 36V Operating Input Range
- Up to 95% Efficiency
- Hysteretic Control with No Compensation
- No Output Capacitor Required
- ±3% LED Current Accuracy
- Up to 2MHz Switching Frequency
- Up to 20kHz Dimming Frequency
- 200mV Reference Voltage
- Short-Circuit Protection with Integrated High-Side MOSFET
- Thermal Shut Down
Typical applications
- General Lighting and LCD Backlighting
- High Power LED Driver
- Constant Current Source