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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Input Type Frequency Current - Supply Output Type SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Logic Type Number of Elements Number of Bits per Element Current - Output High, Low Current - Output / Channel Number of Inputs Interface Number of Outputs Proximity Detection Resolution LED Driver Channels Internal Switch(s) Topology Voltage - Supply (Max) Dimming Voltage - Supply (Min) Voltage - Output
IS31FL3236A-QFLS4-TR Lumissil Microsystems IS31FL3236A-QFLS4-TR 1.9700
RFQ
ECAD 36 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 44-PowerWFQFN Linear IS31FL3236 3kHz, 22kHz 44-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3236A-QFLS4-TRCT EAR99 8542.39.0001 2,500 38mA 36 No Constant Current 5.5V - 2.7V -
IS31LT3952-GRLS4-TR Lumissil Microsystems IS31LT3952-GRLS4-TR 0.6201
RFQ
ECAD 9461 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS31LT3952 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
IS31FL3726-ZLS2-TR Lumissil Microsystems IS31FL3726-ZLS2-TR -
RFQ
ECAD 1132 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS31FL3726 20MHz 24-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 60mA 16 Yes Shift Register 5.5V PWM 3.3V 4V
IS32LT3178-STLA3-TR Lumissil Microsystems IS32LT3178-STLA3-TR 0.6200
RFQ
ECAD 2 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount SOT-23-6 Linear IS32LT3178 - SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 150mA 1 No Constant Current 40V PWM 2.9V 40V
IS31FL3235A-QFLS2-TR Lumissil Microsystems IS31FL3235A-QFLS2-TR 1.7500
RFQ
ECAD 82 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 36-VFQFN Exposed Pad Linear IS31FL3235 - 36-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 28 Yes - 5.5V I²C 2.7V -
IS31FL3745-CLS4-TR Lumissil Microsystems IS31FL3745-CLS4-TR 3.0600
RFQ
ECAD 3 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 36-XFBGA, WLCSP Linear IS31FL3745 29kHz 36-WLCSP (2.93x2.93) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 34.5mA 8 No - 5.5V PWM 2.7V -
IS31FL3737-QFLS4-TR Lumissil Microsystems IS31FL3737-QFLS4-TR -
RFQ
ECAD 4289 0.00000000 Lumissil Microsystems - Cut Tape (CT) Discontinued at SIC -40°C ~ 125°C (TA) - Surface Mount 40-WFQFN Exposed Pad Linear IS31FL3737 - 40-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 45mA 24 Yes - 5.5V I²C 2.7V -
IS31FL3191-UTLS2-TR Lumissil Microsystems IS31FL3191-UTLS2-TR -
RFQ
ECAD 6224 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 9-UFBGA Linear IS31FL3191 - 9-UTQFN (1.5x1.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 42mA 1 Yes - 5.5V I²C 2.7V -
IS31CG1110-QFLS2-TR Lumissil Microsystems IS31CG1110-QFLS2-TR 2.8100
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad IS31CG1110 - - 10V ~ 13.2V 20-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Buffer, Non-Inverting 2 2 -
IS32LT3129-ZLA3-TR Lumissil Microsystems IS32LT3129-ZLA3-TR 2.9400
RFQ
ECAD 2 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Backlight Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3129 - 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3129-ZLA3-TRDKR EAR99 8542.39.0001 2,500 150mA 3 No - 42V PWM 5V -
IS32LT3123-ZLA3-TR Lumissil Microsystems IS32LT3123-ZLA3-TR 2.4400
RFQ
ECAD 7 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3123 - 24-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3123-ZLA3-DKR EAR99 8542.39.0001 2,500 18mA 4 No Constant Current 40V PWM 5V 6V ~ 8V
IS31LT3352-V2GRLS2-TR Lumissil Microsystems IS31LT3352-V2GRLS2-TR 0.5250
RFQ
ECAD 4954 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Regulator IS31LT3352 1MHz 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31LT3352-V2GRLS2-TRCT EAR99 8542.39.0001 2,500 750mA 1 Yes Step-Down (Buck) 40V Analog, PWM 6V -
IS31LT3360-SDLS3-TR Lumissil Microsystems IS31LT3360-SDLS3-TR 1.0100
RFQ
ECAD 1 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Automotive, Lighting Surface Mount SOT-89-5/6 DC DC Regulator IS31LT3360 1MHz SOT-89-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.2A (Switch) 1 Yes Step-Down (Buck) 40V Analog, PWM 6V 40V
IS31FL3208A-QFLS4-TR Lumissil Microsystems IS31FL3208A-QFLS4-TR 1.6900
RFQ
ECAD 48 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3208 23kHz 28-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 18 No Constant Current 5.5V No 2.7V -
IS32LT3361-GRLA3-TR Lumissil Microsystems IS32LT3361-GRLA3-TR 1.2600
RFQ
ECAD 16 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3361 1MHz 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3361-GRLA3-TR EAR99 8542.39.0001 2,500 1.3A 1 Yes Step-Down (Buck) 40V PWM 6V 0.81V ~ 2.5V
IS32SE5118-QWLA3-TR Lumissil Microsystems IS32SE5118-QWLA3-TR 2.5400
RFQ
ECAD 2 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount, Wettable Flank 16-WQFN Exposed Pad Buttons 50µA 2.35V ~ 5.5V 16-WQFN (4x4) download ROHS3 Compliant 6 (Time on Label) REACH Unaffected 2,500 Up to 8 I²C Yes - Up to 8
IS31FL3728-QFLS3-TR Lumissil Microsystems IS31FL3728-QFLS3-TR 1.2900
RFQ
ECAD 3300 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Discontinued at SIC -40°C ~ 105°C (TA) LED Lighting Surface Mount 24-VFQFN Exposed Pad Linear IS31FL3728 - 24-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 42.8mA 11 No - 5.5V I²C 2.7V -
IS31FL3741A-QFLS4-TR Lumissil Microsystems IS31FL3741A-QFLS4-TR 3.9600
RFQ
ECAD 21 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 60-WFQFN Exposed Pad Linear IS31FL3741 1MHz 60-QFN (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3741A-QFLS4-DKR EAR99 8542.39.0001 2,500 38mA 9 No Constant Current 5.5V I²C, PWM 2.7V -
IS31LT3954A-GRLS4-TR Lumissil Microsystems IS31LT3954A-GRLS4-TR 1.6300
RFQ
ECAD 7092 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS31LT3954 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31LT3954A-GRLS4-TR EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
IS31SE5118-ZNLS3-TR Lumissil Microsystems IS31SE5118-ZNLS3-TR 1.5400
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Buttons - 2.7V ~ 5.5V 16-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 9 I²C No - 9
IS31FL3246-TQLS4-TR Lumissil Microsystems IS31FL3246-TQLS4-TR 2.1000
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 48-TQFP Exposed Pad Linear IS31FL3246 - 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25.3mA 36 No Constant Current 5.5V PWM 2.7V -
IS31FL3726A-ZLS4-TR Lumissil Microsystems IS31FL3726A-ZLS4-TR 1.5700
RFQ
ECAD 132 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Signage Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS31FL3726 - 24-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 25.2mA 16 No Shift Register 5.5V No 3V 5V
IS31CG5317-LQLS3-TR Lumissil Microsystems IS31CG5317-LQLS3-TR 13.6900
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active - Surface Mount 80-QFP Exposed Pad Transceiver Not Verified 80-LQFP-EP - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000
IS31FL3738-ZLS4-TR Lumissil Microsystems IS31FL3738-ZLS4-TR 2.2200
RFQ
ECAD 4 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) LED Lighting Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS31FL3738 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 84mA 8 No Constant Current 5.5V PWM 2.7V -
IS32LT3958-ZLA3-TR Lumissil Microsystems IS32LT3958-ZLA3-TR 2.4100
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 150°C (TA) Automotive Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller 100kHz ~ 1MHz 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) 2,500 - 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 70V Analog, PWM 5V -
IS31FL3737B-QFLS4-TR Lumissil Microsystems IS31FL3737B-QFLS4-TR 2.6300
RFQ
ECAD 13 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 40-WFQFN Exposed Pad Linear IS31FL3737 1MHz 40-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3737B-QFLS4-TR EAR99 8542.39.0001 2,500 42mA 12 No - 5.5V I²C, PWM 2.7V -
IS31BL3230-QFLS2-TR Lumissil Microsystems IS31BL3230-QFLS2-TR 1.0600
RFQ
ECAD 1 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad Linear IS31BL3230 - 16-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 90mA 8 Yes - 5.5V PWM 2.7V -
IS31FL3218-GRLS2-TR Lumissil Microsystems IS31FL3218-GRLS2-TR -
RFQ
ECAD 1941 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Discontinued at SIC -40°C ~ 85°C (TA) LED Lighting Surface Mount 24-SOIC (0.295", 7.50mm Width) Linear IS31FL3218 - 24-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 38mA 18 Yes Constant Current 5.5V PWM 2.7V -
IS31FL3209-QFLS4-TR Lumissil Microsystems IS31FL3209-QFLS4-TR 1.9100
RFQ
ECAD 1 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C General Purpose Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3209 - 28-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 76mA 18 No - 5.5V I²C 2.7V -
IS31LT3173-GRLS4-TR Lumissil Microsystems IS31LT3173-GRLS4-TR -
RFQ
ECAD 9135 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear IS31LT3173 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 200mA 1 Yes - 5.5V PWM 2.5V 42V
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse