SLM411A Overview
The SLM411A is a wide input range, high precision constant current LED driver which provides costeffective solution for advertising light boxes, landscape lighting and other LED illumination application. For most applications, SLM411A only need one current setting resistor from SET to GND, and one ceramic bypass capacitor from VIN to GND, no aluminum capacitor, Schottky diode or inductor needed. The dimming range...
SLM411A Key Features
- Linear Constant Current LED Driver
- Wide Input Voltage Range from 4.5V to 42 V
- 15 ~ 350mA Adjustable Output Current
- ±1% SET voltage accuracy
- Support up to 20KHz PWM Dimming
- Obtain Larger Output Current by in Parallel
- ±5% Output Current Accuracy
- Less than 0.1%/V Line and Load Regulation
- Over Temperature Protection, Current Derating
- SOT23-6 and SOIC8-EP Package