MAX1984 Overview
Key Specifications
Mount Type: Surface Mount
Pins: 20
Operating Voltage: 3.3 V
Max Voltage (typical range): 5.5 V
Key Features
- A high-efficiency step-up regulator generates just enough voltage to keep all the current regulators in regulation
- A versatile dimming interface accommodates analog, digitally adjusted pulse-width modulation (DPWM), or parallel control
- The individual current regulators allow good current matching between LEDs
- Open or shorted LEDs cannot affect the performance of other LEDs
- The step-up regulator achieves high efficiency by using synchronous rectification
