Datasheet Summary
2.0A 150KHz 50V Synchronous Buck LED Constant Current Driver
Features
- Operation Voltage：5V~45V
- 0.23V Constant Current Sense Voltage
- Directly drive 1~9 Series LED
- Current Sense Voltage Accuracy ±4%
- Fixed 150KHz Switching Frequency
- 2A Constant Output Current Capability
- Internal Optimize Power MOSFET
- High efficiency up to 94%
- Max. Output power up to 10W
- Excellent line and load regulation
- EN PIN TTL shutdown capability
- Built in thermal shutdown function
- Built in current limit protection function
- Temperature Grade 1: -40 ℃ to 125 ℃
Ambient Operating Temperature Range
- Device HBM ESD Classification Level
Class3A
- Available in SOP8 package
General...