Part number:
LM27966
Manufacturer:
National Semiconductor
File Size:
714.74 KB
Description:
White led driver.
LM27966_NationalSemiconductor.pdf
Datasheet Details
The LM27966 is a highly integrated charge-pump-based display LED driver.
The device can drive up to 6 LEDs in parallel with a total output current of 180mA.
Regulated internal current sources deliver excellent current and brightness matching in all LEDs.
The LED driver current sources are split into
LM27966 Features
* n n n n n n n n n n n 91% Peak LED Drive Efficiency No Inductor Required 0.3% Current Matching Drives 6 LEDs with up to 30mA per LED 180mA of total driver current I2C Compatible Brightness Control Interface Adaptive 1x- 3/2x Charge Pump Resistor-Programmable Current Settings External Chip RESET Pin
LM27966_NationalSemiconductor.pdf
Datasheet Details
LM27966
National Semiconductor
714.74 KB
White led driver.
📁 Related Datasheet
📌 All Tags