NCV7430 Description
NCV7430 Automotive LIN RGB LED Driver The NCV7430 is a single−chip RGB driver intended for dedicated multicolor LED applications. The RGB LED driver contains a LIN interface (slave) for parametric programming of LED color and intensity. The device receives instructions through the LIN bus and subsequently drives the LEDs independently.
NCV7430 Key Features
- 3 Independent LED Current Regulators
- LED Currents Adjustable with External Resistors
- Power Dissipation Option with External Ballast Transistor
- LED Modulation Controller for 3 LEDs
- Full LED Calibration Support
- Internal LED Color Calibration via Matrix Calculation
- Intensity Control (linear or logarithmic)
- Dimming and Color Transition (linear) Function
- LIN Physical Layer according to LIN 2.1/ SAE J2602
- OTP-programmable Device Node Number