T6316B Description
The T6316A/B low-dropout bias supply for white LEDs is a high-performance alternative to the simple ballast resistors used in conventional white LED designs. The T6316A uses a single resistor to set the bias current for four LEDs, which are matched to 3%. The T6316B build in internal resistor to set the bias current for four LED.
T6316B Key Features
- Up to 400mA LED Bias Current
- 3% LED Current Matching
- Simple LED Brightness Control
- Low 0.05uA Shutdown Current
- 2.7V to 5V Supply Voltage Range
- SOP-8 Package and Lead-free
- Build in Thermat Protect 160 °C