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NCV7430_17 Datasheet, PDF (1/34 Pages) ON Semiconductor – Automotive LIN RGB LED Driver | |||
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NCV7430
Automotive LIN RGB LED
Driver
The NCV7430 is a singleâchip 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.
PRODUCT FEATURES
LED Driver
⢠3 Independent LED Current Regulators
⢠LED Currents Adjustable with External Resistors
⢠Power Dissipation Option with External Ballast Transistor
Controller with OneâTimeâProgrammable 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
⢠OTPâprogrammable Device Node Number
⢠OTPâprogrammable Group Address
⢠Diagnostics and Status Information
⢠LIN Bus Short Circuit Protection to Supply and Ground
Protection and Diagnostics
⢠Overcurrent 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 mA
⢠Compliant with 14âV Automotive Systems
EMI Compatibility
⢠LIN Bus Integrated Slope Control
⢠EMC Reduced LED Modulation Mode
Quality
⢠NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AECâQ100
Qualified and PPAP Capable
⢠These Devices are PbâFree and are RoHS Compliant
www.onsemi.com
14
1
SOICâ14
D2 SUFFIX
CASE 751A
MARKING
DIAGRAM
14
NCV7430â0
AWLYWWG
1
NCV7430 = Specific Device Code
A
= Assembly Location
WL = Wafer Lot
Y
= Year
WW = Work Week
G
= PbâFree Package
PIN CONNECTIONS
1
ANODE
2
VBIAS
3
VBB
4
LIN
5
GND
6
TST2
7
GND
14
LED3C
13
LED1C
12
LED2C
11
TST1
10
LED2R
9
LED1R
8
LED3R
ORDERING INFORMATION
Device
NCV7430D20G
NCV7430D20R2G
Package
SOICâ14
(PbâFree)
SOICâ14
(PbâFree)
Shippingâ
55 Units / Tube
3000 / Tape &
Reel
â For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2015
1
June, 2017 â Rev. 10
Publication Order Number:
NCV7430/D
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