BCT3364 Description
The BCT3364 is a high performance white LED driver. The BCT3364 uses an internal resistor to set the bias current for four LEDs, which are matched to 1.5%. The BCT3364's advantages over ballast resistors include much lower bias variation with supply voltage variation, significantly lower dropout voltage, and in some applications, significantly improved efficiency.
BCT3364 Key Features
- 2.7V to 5.5V Supply Voltage Range
- 16-Step Brightness Control With One Wire interface
- 20mA full scale current
- 1.5% LED Current Matching (TYP)
- Low 50mV Dropout at 20mA
- Thermal Shutdown Protection
- Low Input Noise and EMI
- RoHS pliant and 100% Lead (Pb)-Free, DFN2x2-8L Package