Monolithic Power Systems MPQ7200 | Demoboard EVQ7200-L-00B

Description

The EVQ7200-L-00B evaluation board is designed to demonstrate the capabilities of the MPQ7200-AEC1. The MPQ7200-AEC1 is a high-frequency, constant-current LED driver with integrated power MOSFETs. It offers a very compact solution to achieve a 1.2A continuous output, with excellent load and line regulation across a wide input supply range.

Features

• Wide 6V to 42V Operating Input Range
• Buck-Boost Mode: Configurable 1.2A Max Continuous Output Current
• 44mΩ/40mΩ Internal Power MOSFETs
• Default 1.15MHz Switching Frequency for Buck-Boost Mode with Spread Spectrum
• PWM Dimming (100Hz to 2kHz Dimming Frequency)
• Internal 500Hz Two-Step Dimming with Programmable Duty Cycle
• Fault Indication for LED Short (to GND & Battery), Open, Output Over-voltage and Thermal Shutdown
• Over-Current Protection (OCP)
• Programmable Thermal Derating via NTC Remote Temperature Sensing
• EMI Reduction
• Available in a QFN-19 (3mmx4mm) Wettable Flank Package
• Available in AEC-Q100 Grade 1

Typical applications

• Automotive LED Lighting

More information

• Datasheet
• IC product information