Monolithic Power Systems MP2480DN

Beschreibung

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.

Eigenschaften

• 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

Typische Anwendungen

• General Lighting and LCD Backlighting
• Constant Current Source
• High Power LED Driver

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers