NCV7430: Automotive LIN RGB LED Driver

Datasheet: Automotive LIN RGB LED Driver
Rev. 10 (268kB)
Product Overview
View Material Composition
Product Change Notification
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.
The NCV7430 acts as a slave on the LIN bus and the master can request specific status information (parameter values and error flags). The LIN address of the NCV7430 can be programmed in the internal memory of the device.
The NCV7430 is fully compatible with automotive requirements.
Features
 
  • LED Driver
    • 3 Independent LED Current Regulators
    • LED Currents Adjustable with External Resistors
    • Power Dissipation Option with External Ballast Transistor
  • Controller with One-Time-Programmable Memory (OTP)
    • 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 with Programmable Transition Time
  • LIN Interface
    • LIN Physical Layer according to LIN 2.1/SAE J2602
    • OTP-programmable Device Node Number
    • OTP-programmable Group Address
    • Diagnostics and Status Information
    • LIN Bus Short-circuit Protection to Supply and Ground
  • Protection and Diagnostics
    • Over-current Detection
    • Short Circuit Detection to GND and VBB
    • Open LED Detection
    • High Temperature Warning and Shutdown
    • Retry Mode on Error Detection
  • Power Saving
    • Sleep Mode Supply Current 10 µA
    • Compliant with 14V Automotive Systems
  • EMI Compatibility
    LIN Bus Integrated Slope Control
    EMC Reduced LED Modulation Mode
    NCV Prefix for Automotive and Other applications Requiring Unique Site and Control Change Requirements; AECQ100
    Qualified and PPAP Capable
Applications   End Products
  • Interior Lighting
 
  • Automobiles
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCV74300V2GEVB
Pb-free
LIN RGB AUTO-ADDRESS EVB
NCV74300V2GEVK Active
Pb-free
LIN Bus Auto-Addressing RGB Driver Evaluation Kit
Availability & Samples
Specifications
Case Outlines
Application Diagram
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCV7430D20R2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCV7430 SOIC-14 751AP 2 260 Tape and Reel 3000 $1.8822
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Data Transmission Standard
Data Rate
Number of Drivers
Number of Receivers
VCC Min (V)
VCC Max (V)
tPLH Max (µs)
IO Max (µA)
IIH Max (mA)
Package Type
NCV7430D20R2G  
 $1.8822 
Pb
A
H
P
 Active   
LIN
20 kbaud
3
1
5.5
43
100000
SOIC-14
Case Outlines
751AP   
Packages
NCV7430: Automotive LIN RGB LED Driver
NCV7430: Automotive LIN RGB LED Driver
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