BCR402UW6
Description
The BCR402UW6 monolithically integrates a transistor, diodes and resistors to function as a Constant Current Regulator (CCR) for LED driving. The device regulates with a preset 20mA nominal that can be adjusted with an external resistor up to 100mA.
Key Features
- LED Constant Current Regulator Using PNP Emitter-Follower with Emitter Resistor to Current Limit
- IOUT = 20mA ±10% Constant Current (Preset)
- IOUT up to 100mA Adjustable with an External Resistor
- VS - 40V Supply Voltage
- PD up to 1W in SOT26 (SC74R)
- LED Dimming Using PWM up to 25kHz
- Negative Temperature Coefficient (NTC) Reduces IOUT with Increasing Temperature
- Parallel Devices to Increase Regulated Current
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
