Description
The BP1361 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the total LEDs chain voltage.
Features
- Simple low parts count.
- Wide input voltage range: 5V to 30V.
- Typical ±3% output current accuracy.
- LED open-circuit protection.
- LED short-circuit protection.
- Up to 800mA output current.
- Single pin on/off and brightness control using DC
voltage or PWM.
- High efficiency (up to 97%).
- Adjustable Constant LED Current
BP1361 has a build-in power switch, based on different input voltage, BP1361 can drive several 1W or 3W LEDs. The device has the function of.
BP1361_BPS.pdf
