MPQ2484 Overview
The MPQ2484 is a flexible, multi-topology, asynchronous controller for LED lights with a high brightness. The device supports buck, boost, and buck-boost configurations, which makes it well-suited for multi-purpose applications.
MPQ2484 Key Features
- Built to Handle Automotive Lighting: o Load Dump Up to 45V o Cold Crank Down to 4.5V o Maximum 75V Boost Output o Multip
- Supports Buck, Boost, and Buck-Boost Topologies
- Low-Noise EMI/EMC: o Frequency Spread Spectrum (FSS) o Configurable or Synchronizable Switching Frequency (fSW)
- Robust Protections: o Cycle-by-Cycle Current Limit o Output Over-Voltage Protection (OVP) o Open LED Protection o LED St
- Additional Features: o <5μA Shutdown Current o <1mA Quiescent Current o Configurable Current-Sense Reference via an Exte
MPQ2484 Applications
- Built to Handle Automotive Lighting: o Load Dump Up to 45V o Cold Crank Down to 4.5V o Maximum 75V Boost Output o Multiple Dimming Modes o Two-Step Dimming via
- Supports Buck, Boost, and Buck-Boost Topologies
