SM8200 Description
The SM8200 is a High efficiency step-down LED Driver, It has very wide input voltage range from 8V to 48V, The device is designed to operate in critical conduction mode (CrM) control scheme (This operating mode results in an average LED current which is equal to half of the peak switching current) optimized to drive high current LEDs. Thus highly efficient and accurate LED current regulation can be achieved. In CrM,...
SM8200 Key Features
- Wide input operating voltage range from 8V to 48V
- Low current sense threshold of 300mV
- Power efficiency up to 94%
- Application from a few mA to more than 1A output
- LED string from one to hundreds
- Excellence Control scheme (CrM)
- LED short-circuit protection (SCP)
- LED open-voltage protection (OVP)
- Junction over-temperature shutdown protection
- Cycle-by-cycle current limit
SM8200 Applications
- Wide input operating voltage range from 8V to 48V