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Exterior Lighting
Lumissil has a portfolio of automotive grade semiconductors to cover interior/exterior LED lighting, audio telematics, infotainment, wired data transfer, DC/DC regulators, capacitive sensing and microcontrollers.
Applications
Signal Light
Clearly communicates turning and maneuvering intentions
Signal Light
Adaptive Drive Beam (ADB)
Adjusts beam patterns automatically for optimal visibility
Adaptive Drive Beam (ADB)
Side Mirror Lighting
Adds side illumination for better visibility and safety
Side Mirror Lighting
Rear light (Tail and Backup)
Improves rear visibility and reverse indication
Rear light (Tail and Backup)
License-plate Light
Illuminates the license plate for clear identification
License-plate Light
Intelligent Signal Displays
Dynamic lighting for clear and expressive signaling
Intelligent Signal Displays
Head Light
Provides primary forward illumination for safer driving
Head Light
Fog Lighting
Enhances visibility in fog, rain, and snow
Fog Lighting
Daytime Running
Improves vehicle visibility during daytime driving
Daytime Running
Charge Status Indicator
Clear visual indication of EV charging status
Charge Status Indicator
Featured Products for Exterior Lighting
IS32SE5120A
24 Cap Touch input through shared GPIO, Differential dual slope charge transfer
IS32SE5118A
9-CH programmable capacitive touch sensor
IS32SE5117B
16-CH programmable capacitive touch sensor
IS32SE5117A
16-CH programmable capacitive touch sensor
IS31SE5120A
24 Cap Touch input through shared GPIO, Differential dual slope charge transfer
IS31SE5118A
8-CH programmable capacitive touch sensor
IS31SE5117B
16-CH programmable capacitive touch sensor
IS31SE5117A
16-CH programmable capacitive touch sensor
X2600H
Low power consumption, high performance and high integrated application processor featuring a Xburst® 2 and a RISC-V Core
X2600E
Low power consumption, high performance and high integrated application processor featuring a Xburst® 2 and a RISC-V Core
X2600N
Low power consumption, high performance and high integrated application processor featuring a Xburst® 2 and a RISC-V Core
X2000H
Multi-CPU heterogeneous multi-app micro-processor
X2000E
Multi-CPU heterogeneous multi-app micro-processor
X2000
Multi-CPU heterogeneous multi-app micro-processor
X1600HN
Low power consumption, high performance and high integrated application processor
X1600E
Low power consumption, high performance and high integrated application processor
X1600
Low power consumption, high performance and high integrated application processor
IS32CS8979
18-CHANNEL INTELLIGENT LED DRIVERS WITH BUILT-IN MCU
IS32LT3182
AUTOMOTIVE MCU WITH LIN INTERFACE FOR RGB LED DRIVER
IS32LT3181
150mA LIN LED Driver with Touch Key Controller
IS32CS9310
150mA LIN LED Driver with Touch Key Controller
IS31CS9310
Integrates a 32-bit MCU with Touch Key Controller and LED Driver for control applications and LED lighting control.
IS31CS8979
Integrates a 32-bit MCU with Touch Key Controller and LED Driver for control applications and LED lighting control.
IS32CS9208
32-bit MCU with ECC 256KB E-Flash/16KB ECC SRAM and Security Features
IS32CS9202
32-bit MCU with 256KB ECC E-Flash and 16KB ECC SRAM
IS32CS9201
32-bit RISC-V MCU 64KB/8KB
IS32CS8978
LIN MCU with 2KB SRAM and 64KB ECC E-Flash
IS32CS8977
MCU with 2KB SRAM and 64KB ECC E-Flash
IS32CS8975
MCU with 1KB SRAM and 16Kx16 ECC E-Flash
IS32CS8974A
MCU with 2KB ECC SRAM/32KB ECC E-Flash for Touch Key Applications
IS32CS8974
MCU with 2KB SRAM and 32Kx16 ECC E-Flash for Touch Key Applications
IS31CS5526A
UART to I2C Bridge Using Low-Power 1-T 8051 MCU
IS31CS9202
32-bit MCU with 256KB ECC E-Flash and 16KB ECC SRAM
IS31CS9201
32-bit RISC-V MCU 64KB/8KB
IS31CS8977
MCU with 2KB SRAM and 64KB ECC E-Flash
IS31CS8975
MCU with 1KB SRAM and 16Kx16 ECC E-Flash
IS31CS8974A
MCU with 2KB ECC SRAM/32KB ECC E-Flash for Touch Key Applications
IS31CS8974
MCU with 2KB ECC 2KB SRAM/32KB E-Flash for Touch Key Applications
IS31FB6729
10G Post Amplifier and 2.5G LD Driver with MCU
IS31FB6721
2.5GBPS Post Amplifier and 1.25GBPS LD Driver with MCU
IS31FB6718
155MBPS - 1.25GBPS Post Amplifier and LD Driver
CS6710
155Mbps Fiber-Optic PIN Pre-Amplifier with AG
IS32CG5317
Automotive HomePlug Green PHY Transceiver
IS31CG1110
MIMO/SISO Differential Line Driver
CG5321A-CNE3
G.hn powerline communication (MIMO and SISO), G.hn Broadband Power Line(smart grid, home network and industrial applications)
IS31PM7211
An integrated 3-Channel highvoltage, high-speed power MOSFET and IGBT gate driver
IS32PM3510
High voltage asynchronous boost and buck-boost voltage regulator
IS32PM3430
3.8V TO 36V, 6A, 2.2MHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS32PM3427
3.8V TO 36V, 4A, 2.2MHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS32PM3426
3.8V TO 36V, 2A, 2.2MHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS32PM3420B
3.8V TO 36V, 3A, 400kHz, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS32PM3420A
3.8V TO 36V, 3A, 400KHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS31PM3510
High voltage asynchronous multi-topology DC-DC PWM controller
IS31PM3427
3.8V TO 36V, 4A, 2.2MHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS31PM3426
3.8V TO 36V, 2A, 2.2MHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS31PM3420B
3.8V TO 36V, 3A, 400kHz, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS31PM3420A
3.8V TO 36V, 3A, 400KHZ, SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
IS32IO1044
CAN Bus Transceiver
IS32IO1163
Mini HIGH-SPEED CAN System Basis Chip (SBC)
IS32IO1028
LIN Bus Transceiver with Integrated LDO
IS32IO1021
LIN Bus Transceiver
IS31IO7328
MULTI-FUNCTION I/O DRIVER
IS31IO7326
DEBOUNCED 8×8 KEY-SCAN CONTROLLER
IS31IO7325
MULTI-FUNCTION I/O DRIVER
IS32LT3365
HIGH-BRIGHTNESS LED DIMMER FOR AUTOMOTIVE LED ARRAY SYSTEMS
IS32LT3965A
3-AMPERE PWM DIMMABLE SYNCHRONOUS BUCK LED DRIVER WITH LED THERMAL PROTECTION AND FAULT REPORTING
IS32LT3965
1.5-A PWM DIMMABLE SYNCHRONOUS BUCK LED DRIVER WITH LED THERMAL PROTECTION AND FAULT REPORTING
IS32LT3961
Constant-current 2A PWM dimmable buck regulator led driver with output fault reporting
IS32LT3959A
high voltage asynchronous buck, boost and buck-boost led lighting driver
IS32LT3959
high voltage asynchronous buck, boost and buck-boost led lighting driver
IS32LT3958B
High voltage LED lighting controller with internal PWM generator and fault protection
IS32LT3958A
High voltage LED lighting controller with internal PWM generator and fault protection
IS32LT3958
High voltage LED lighting controller with internal PWM generator and fault protection
IS32LT3957A
A current mode PWM controller designed to drive a low side external NMOS FET for wide input/output voltage range and high LED current applications. An external resistor senses the high side output current of the LED string
IS32LT3954A
PWM dimmable constant current buck LED driver with robust protection and reporting DC-to-DC and integrates an N-channel MOSFET to operate in a buck configuration
IS32LT3954
PWM dimmable constant current buck LED driver with robust protection and reporting DC-to-DC and integrates an N-channel MOSFET to operate in a buck configuration
IS32LT3953B
PWM dimmable constant-current buck LED driver with robust protection and integrates an N-channel MOSFET to operate in a buck configuration
IS32LT3153B
THREE-CHANNEL LINEAR LED DRIVER WITH INDIVIDUAL PWM DIMMING AND THERMAL SHUNT
IS32LT3152B
THREE-CHANNEL LINEAR LED DRIVER WITH INDIVIDUAL PWM DIMMING AND THERMAL SHUNT
IS32LT3151B
SINGLE CHANNEL LINEAR LED DRIVER WITH PWM DIMMING AND THERMAL SHUNT
IS32LT3151D
SINGLE CHANNEL LINEAR LED DRIVER WITH PWM DIMMING AND THERMAL SHUNT
IS32LT3151E
SINGLE CHANNEL LINEAR LED DRIVER WITH PWM DIMMING AND THERMAL SHUNT
IS32LT3128
A programmable triple channel Linear LED driver, two 150mA drivers with fade ON/OFF and PWM dimming, one 30mA driver for button backlight, button priority over PWM, no microcontroller is required
IS32LT3126
150mA Dual channel which can be combined to provide a total of 300mA linear programmable LED driber with fault detection, featuring ENx pins to independently adjust the average output
IS32LT3124
Quad channel Linear Programmable LED driver with fault reporting and dynamic headroom control. Individual external resistors set the maximum current which can be combined to provide a higher current drive capability up to 600mA (Max.).
IS32LT3123
A Quad channel external nmos fet high current automotive led controller with internal pwm dimming
IS31LT3178
Adjustable linear current devices with excellent temperature stability and can drive LED strings close to the supply voltage without switch capacitors or inductors.
IS31LT3177
Adjustable linear current devices with excellent temperature stability and can drive LED strings close to the supply voltage without switch capacitors or inductors.
IS31LT3176
10-TO-200MA CONSTANT-CURRENT LED DRIVER WITH PWM DIMMING
IS32LT3183A
LIN slave controller with LED driver for automotive ambient color applications.
IS32SL3259
2x18 SMART LIGHTING RGB LED DRIVER WITH LIN TRANSCEIVER
IS32SL3257
2×18 SMART LIGHTING RGB LED DRIVER WITH CAN TRANSCEIVER
IS32FL3761
General purpose 33 × n (n=12~2) LED Matrix programmed via 1MHz I2C or 12MHz SPI compatible interface.
IS32FL3749
LOCAL DIMMING 24×4 MATRIX LED DRIVER
IS32FL3746B
General purpose 18×n (n=1~4) dots matrix led driver with 12MHZ SPI
IS32FL3740
General purpose 3×4 dots matrix led driver with individual auto breath function
IS32FL3738
General purpose 6×8 dots matrix led driver with individual auto breath function
IS31FL3766
General purpose 18 × 6 (n=1~6) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3763
General purpose 18 × n (n=2~12) LED Matrix programmed via 1MHz I2C or 12MHz SPI compatible interface.
IS31FL3762
General purpose 24 × n (n=12~2) LED Matrix programmed via 1MHz I2C or 12MHz SPI compatible interface.
IS31FL3761
General purpose 33 × n(n=12~1) LED Matrix programmed via 1MHz I2C or 12MHz SPI compatible interface.
IS31FL3756
General purpose 12-RGB/12×n (n=1~3) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3752
General purpose 8-RGB/12×n (n=1~2) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3751
General purpose 9×8 LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3749
LOCAL DIMMING 24×4 MATRIX LED DRIVER
IS31FL3748
24 x 4 Dots matrix LED driver with 24 high voltage (28V) constant current channels.
IS31FL3747
12 × n (n=1~12)LED Matrix programmed via 12MHz SPI or 30MHz VSB compatible interface.
IS31FL3746B
General purpose 18×n (n=1~4) LED Matrix programmed via 12MHz SPI interface.
IS31FL3746A
General purpose 18×n (n=1~4) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3745
General purpose 18×n (n=1~8) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3743B
General purpose 18×n (n=1~11) LED Matrix programmed via 12MHz SPI interface.
IS31FL3743A
General purpose 18×n (n=1~11) LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3742A
General purpose 30×6 LED Matrix programmed via an I2C compatible interface
IS31FL3741A
General purpose 39×9 LED Matrix programmed via an I2C compatible interface.
IS31FL3740
General purpose 3×4 dots matrix led driver with individual auto breath function
IS31FL3739
General purpose 8×8 or 7×9 LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3738
General purpose 6×8 dots matrix led driver with individual auto breath function
IS31FL3737B
General purpose 12×12 dots matrix led driver with individual auto breath function with 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency.
IS31FL3737
General purpose 12×12 dots matrix led driver with individual auto breath function with 7.4kHz PWM frequency
IS31FL3736B
General purpose 12×8 dots matrix led driver with individual auto breath function with 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency.
IS31FL3736
General purpose 12×8 dots matrix led driver with individual auto breath function with 7.4kHz PWM frequency
IS31FL3733B
12×16 dots matrix led driver with individual auto breath function with 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency.
IS31FL3733
12×16 dots matrix led driver with individual auto breath function with 7.4kHz PWM frequency
IS31FL3732A
Compact LED driver for 144 single LEDs with 20kHz PWM
IS31FL3731
Compact LED driver for 144 single LEDs.
IS31FL3730
LED matrix driver which features an audio modulation display mode and a general LED dot matrix display mode.
IS31FL3729
General purpose 16×8 or 15×9 LED Matrix programmed via 1MHz I2C compatible interface.
IS31FL3728
General purpose 8×8 LED matrix driver which features an audio frequency equalizer (EQ) mode or a general LED dot matrix display mode.
IS31FL3723
12×16 dots matrix led driver with 8.4kHz(Default) PWM, 1kHz to 26.7kHz selectable PWM frequency.
IS31FL3719
General purpose 15×9 or 16×8 LED Matrix driver programmable via 1MHz I2C compatible interface.
IS31FL3717
General purpose 7×9 or 8×8 LED Matrix
IS31FL3716
General purpose 8×7 LED matrix driver
IS31FL3713
4×3 MATRIX LED DRIVER WITH INTEGRATED BOOST
IS32FL3726A
Serial shift-register-plus latch-type LED driver operating from a 3V to 5V supply.
IS32FL3268
24-CHANNEL, 16-BIT PWM LED DRIVER
IS32FL3265B
LED driver with 18 high voltage (40V) constant current channels.
IS32FL3265A
LED driver with 18 high voltage (40V) constant current channels.
IS32FL3250
30 constant current channels LED DRIVER
IS32FL3248
48-Channel, 16-Bit PWM LED Driver
IS32FL3246A
36 constant current channels, each channel can be pulse width modulated (PWM) by total 8 bits+10 bits (261890 steps) for smooth LED brightness control or color mixing control
IS32FL3240
30 constant current channels. Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control.
IS32LT3962
HIGH VOLTAGE LED LIGHTING DUAL-CHANNEL CONTROLLER WITH INTERNAL PWM GENERATOR AND FAULT PROTECTION
IS32FL3776
A 36ch LED driver with 36 constant current channels 36×6 MATRIX LED DRIVER
IS32LT3136
32-CHANNEL LINEAR LED DRIVER WITH UART INTERFACE for automotive O/LED lighting applications
IS32FL3105
Compact 18×2 matrix RGB LED drivers, CAN physical interface
IS32LT3151C
SINGLE CHANNEL LINEAR LED DRIVER WITH PWM DIMMING AND THERMAL SHUNT
IS32LT3153E
THREE-CHANNEL LINEAR LED DRIVER WITH INDIVIDUAL PWM DIMMING AND THERMAL SHUNT
IS32CS8976
LIN MCU with 1KB SRAM and 16KB ECC E-Flash
IS31FL3758
48CH LED DRIVER WITH 40×9 MATRIX EXTEND
Design
Design Description
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