Lumissil Microsystems

Lumissil Microsystems is a semiconductor manufacturer producing LED Drivers, Microcontrollers (MCU), Audio Amplifiers, Capacitive Touch Sensors, Specialized ICs. FPGACenter stocks 242 Lumissil Microsystems products with global sourcing capabilities, quality inspection, and competitive pricing. All Lumissil Microsystems components sourced through FPGACenter are 100% original with full traceability documentation.

242

Total Parts

242

In Stock

Key Product Lines

LED DriversMicrocontrollers (MCU)Audio AmplifiersCapacitive Touch SensorsSpecialized ICs

✅ Why Source Lumissil Microsystems from FPGACenter

FPGACenter carries 242 Lumissil Microsystems part numbers. Submit an RFQ for volume pricing and lead time on any Lumissil Microsystems component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Lumissil Microsystems Product Categories

LED Drivers (166)Microcontrollers (MCU) (37)Audio Amplifiers (13)Capacitive Touch Sensors (9)Specialized ICs (4)Video Processing ICs (3)Sensor & Detector Interfaces (3)I/O Expanders (2)DSP - Digital Signal Processors (1)Buffers, Drivers, Receivers & Transceivers (1)Microprocessors (MPU) (1)DC-DC Switching Controllers (1)Linear Regulator Controllers (1)

All Lumissil Microsystems Products

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Part Number	Category	Description	Package	Stock	Price	Status
IS31LT3353-SDLS4-TR	LED Drivers	IS31LT3353-SDLS4-TR is a DC DC Regulator by Lumissil Microsystems, in SOT-89-5/6 package, rated for -40°C ~ 125°C (TA), designed for Lighting applications.	SOT-89-5/6	36.000	$0.5987	ACTIVE	RFQ
IS31LT3353-STLS4-TR	LED Drivers	IS31LT3353-STLS4-TR is a DC DC Regulator by Lumissil Microsystems, in SC-74A, SOT-753 package, rated for -40°C ~ 125°C (TA), designed for Lighting applications.	SC-74A, SOT-753	2.808	RFQ	ACTIVE	RFQ
IS31LT3354-STLS2-TR	LED Drivers	IS31LT3354-STLS2-TR is a DC DC Controller by Lumissil Microsystems, in SC-74A, SOT-753 package, rated for -40°C ~ 85°C (TA), designed for Automotive, Backlight, Lighting applications.	SC-74A, SOT-753	10.542	$0.5740	ACTIVE	RFQ
IS31LT3360-SDLS3-TR	LED Drivers	IS31LT3360-SDLS3-TR is a DC DC Regulator by Lumissil Microsystems, in SOT-89-5/6 package, rated for -40°C ~ 105°C (TA), designed for Automotive, Lighting applications.	SOT-89-5/6	9.087	$0.6073	ACTIVE	RFQ
IS31LT3380-GRLS3-TR	LED Drivers	IS31LT3380-GRLS3-TR is a DC DC Regulator by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 105°C (TA), designed for Lighting applications. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	8-SOIC (0.154", 3.90mm Width)	54	$2.48	OBSOLETE	RFQ
IS31LT3505-SLS2-TR	LED Drivers	IS31LT3505-SLS2-TR is a DC DC Regulator by Lumissil Microsystems, in 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad package, rated for -40°C ~ 85°C (TA), designed for Backlight applications.	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	2.261	$3.02	ACTIVE	RFQ
IS31LT3938-GRLS2-TR	LED Drivers	IS31LT3938-GRLS2-TR is a AC DC Offline Switcher by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TA), designed for Backlight, Lighting applications.	8-SOIC (0.154", 3.90mm Width)	2.894	$1.60	ACTIVE	RFQ
IS31LT3948-GRLS2-TR	LED Drivers	IS31LT3948-GRLS2-TR is a DC DC Controller by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA), designed for Automotive, Backlight, Lighting applications.	8-SOIC (0.154", 3.90mm Width)	2.014	$1.56	ACTIVE	RFQ
IS31LT3948-GRLS4-TR	LED Drivers	IS31LT3948-GRLS4-TR is a DC DC Controller by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TA), designed for Automotive, Backlight, Lighting applications.	8-SOIC (0.154", 3.90mm Width)	12.060	$1.23	ACTIVE	RFQ
IS31LT3952-GRLS4-TR	LED Drivers	IS31LT3952-GRLS4-TR is a DC DC Regulator by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Lighting applications.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	2.203	$2.01	ACTIVE	RFQ
IS31LT3953-GRLS4-TR	LED Drivers	IS31LT3953-GRLS4-TR is a DC DC Regulator by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Lighting applications.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	3.486	$1.97	ACTIVE	RFQ
IS31LT3954-GRLS4-TR	LED Drivers	IS31LT3954-GRLS4-TR is a DC DC Regulator by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for Lighting applications.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	2.884	$4.54	ACTIVE	RFQ
IS31LT3954A-GRLS4-TR	LED Drivers	IS31LT3954A-GRLS4-TR is a DC DC Regulator by Lumissil Microsystems, in 8-SOIC (0.154", 3.90mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for LED Lighting applications.	8-SOIC (0.154", 3.90mm Width) Exposed Pad	2.749	$2.70	ACTIVE	RFQ
IS31LT3957A-ZLS4-TR	LED Drivers	IS31LT3957A-ZLS4-TR is a DC DC Controller by Lumissil Microsystems, in 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package, rated for -40°C ~ 125°C (TA), designed for General Purpose applications.	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	11.298	$1.38	ACTIVE	RFQ
IS31SE5100-SALS2	Capacitive Touch Sensors	IS31SE5100-SALS2 is a Buttons by Lumissil Microsystems, 2.7V ~ 5.5V supply voltage, with I²C interface, in 24-SSOP (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C.	24-SSOP (0.209", 5.30mm Width)	1.925	$1.28	ACTIVE	RFQ
IS31SE5104-GRLS2	Sensor & Detector Interfaces	IS31SE5104-GRLS2 is a Capacitive Sensor by Lumissil Microsystems, in 16-SOIC (0.295", 7.50mm Width) package, rated for -40°C ~ 85°C.	16-SOIC (0.295", 7.50mm Width)	1.558	$1.83	ACTIVE	RFQ
IS31SE5104-QFLS2-TR	Sensor & Detector Interfaces	IS31SE5104-QFLS2-TR is a Capacitive Sensor by Lumissil Microsystems, in 16-WFQFN Exposed Pad package, rated for -40°C ~ 85°C.	16-WFQFN Exposed Pad	1.501	RFQ	ACTIVE	RFQ
IS31SE5111A-ZNLS3	Capacitive Touch Sensors	IS31SE5111A-ZNLS3 is a Buttons by Lumissil Microsystems, 2.7V ~ 5.5V supply voltage, with I²C, SPI interface, in 24-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 105°C.	24-TSSOP (0.173", 4.40mm Width)	1.539	$1.76	ACTIVE	RFQ
IS31SE5114-LQLS3	Capacitive Touch Sensors	IS31SE5114-LQLS3 is a Buttons by Lumissil Microsystems, 2.7V ~ 5.5V supply voltage, with I²C, SPI interface, in 64-LQFP package, rated for -40°C ~ 105°C.	64-LQFP	1.634	RFQ	ACTIVE	RFQ
IS31SE5117-QFLS3-TR	Capacitive Touch Sensors	IS31SE5117-QFLS3-TR is a Buttons by Lumissil Microsystems, 2.7V ~ 5.5V supply voltage, with I²C interface, in 24-WFQFN Exposed Pad package, rated for -40°C ~ 105°C.	24-WFQFN Exposed Pad	2.446	$3.06	ACTIVE	RFQ

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Frequently Asked Questions

Where can I buy Lumissil Microsystems electronic components?

FPGACenter stocks 242 Lumissil Microsystems part numbers with 242 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete Lumissil Microsystems parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 28 end-of-life/obsolete Lumissil Microsystems part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Lumissil Microsystems products does FPGACenter carry?

We stock Lumissil Microsystems products across 13 categories including LED Drivers, Microcontrollers (MCU), Audio Amplifiers, Capacitive Touch Sensors. Browse our full catalog or contact our sourcing team for any specific Lumissil Microsystems part number.

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