OB3370N Description
OB3370N is a high integrated and cost effective Light Emitting Diode (LED) driver optimized for LCD monitor and LCD TV backlight application. The OB3370N operates in voltage mode boost topology with fixed frequency to regulate the LED current. The LED current is sensed through an external current sense resistor.
OB3370N Key Features
- Voltage Mode PWM Controller
- Flexible Dimming Mode Control
- 0-2V DC voltage direct dimming control
- Output Over Voltage Protections
- Under Voltage Lockout
- Soft Start