RY3740 Overview
The RY3740 series is a step-up converter designed for driving up to 10 white LEDs or up to 40V output voltage from a single cell Lithium Ion battery.
RY3740 Key Features
- 2.5V to 5.5V Input Voltage
- Up to 40V Output Voltage
- 1.2MHz Fixed Switching Frequency
- 0.1/0.2/0.25/0.3/0.6V Feedback Voltage
- Internal 1.6A Switch Current Limit
- Support Analog and PWM Dimming Mode
- Internal 40V Over Voltage Protection
- Internal pensation
- Thermal Shutdown
- Driving Up to 10 White LEDS