Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Voltage - Input Note Output Type Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current - Output / Channel Number of Inputs Number of I/O Max Output Power x Channels @ Load Interface Interrupt Output Current - Output Source/Sink Clock Frequency Number of Outputs Proximity Detection Resolution LED Driver Channels Internal Switch(s) Topology Voltage - Supply (Max) Dimming Voltage - Supply (Min) Voltage - Output Utilized IC / Part Supplied Contents Outputs and Type
Lumissil Microsystems IS31FL3218-QFLS2-TR Lumissil Microsystems IS31FL3218-QFLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) - Surface Mount 24-WFQFN Exposed Pad Linear IS31FL3218 - 24-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 18 Yes - 5.5V I²C 2.7V -
Lumissil Microsystems IS31FL3726-ZLS2-TR Lumissil Microsystems IS31FL3726-ZLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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
Lumissil Microsystems IS31IO7325-QFLS4-TR Lumissil Microsystems IS31IO7325-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 24-WFQFN Exposed Pad POR IS31IO7325 Open Drain 2.4V ~ 5.5V 24-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 8 I²C, Serial Yes 10mA, 20mA 400 kHz
Lumissil Microsystems IS31IO7328-QFLS4-TR Lumissil Microsystems IS31IO7328-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C Surface Mount 16-WFQFN Exposed Pad POR IS31IO7328 Open Drain 2.4V ~ 5.5V 16-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4 I²C Yes 10mA, 20mA 400 kHz
Lumissil Microsystems IS31LT3117-ZLS4-TR Lumissil Microsystems IS31LT3117-ZLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS31LT3117 100kHz 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 350mA 4 - - 53V PWM 6V -
Lumissil Microsystems IS31LT3360-SDLS4-TR Lumissil Microsystems IS31LT3360-SDLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°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
Lumissil Microsystems IS31LT3948-GRLS4-TR Lumissil Microsystems IS31LT3948-GRLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Backlight, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Controller IS31LT3948 - 8-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 - 1 No Step-Up (Boost) 100V PWM 5V -
Lumissil Microsystems IS31SE5104-GRLS2 Lumissil Microsystems IS31SE5104-GRLS2 Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tube Active -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) Capacitive Sensor IS31SE5104 - 173 µA - 16-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 50
Lumissil Microsystems IS31FL3746B-QFLS4-EB Lumissil Microsystems IS31FL3746B-QFLS4-EB Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Bulk Active Dimmable IS31FL3746 2.7V ~ 5.5V - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8473.30.1180 1 - - IS31FL3746B Board(s) -
Lumissil Microsystems IS31FL3194-CLS2-TR Lumissil Microsystems IS31FL3194-CLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Mobile Communications Surface Mount 8-WFBGA, WLCSP Linear IS31FL3194 400kHz download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 40mA 3 Yes - 5.5V - 2.7V -
Lumissil Microsystems IS31FL3235A-QFLS2-TR Lumissil Microsystems IS31FL3235A-QFLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31AP2036-CLS2-TR Lumissil Microsystems IS31AP2036-CLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Class K Depop, Short-Circuit and Thermal Protection IS31AP2036 1-Channel (Mono) 3V ~ 5V 16-FCQFN (2x2) download ROHS3 Compliant 3 (168 Hours) EAR99 8542.33.0001 3,000 2W x 1 @ 8Ohm
Lumissil Microsystems IS31BL3228A-UTLS2-TR Lumissil Microsystems IS31BL3228A-UTLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount 12-UFQFN DC DC Regulator IS31BL3228 1MHz 12-UTQFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 20mA 4 No Step-Up (Boost) 5.5V No 2.8V -
Lumissil Microsystems IS31FL3190-UTLS2-TR Lumissil Microsystems IS31FL3190-UTLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Mobile Communications Surface Mount 9-UFBGA DC DC Controller IS31FL3190 400kHz 9-UTQFN (1.5x1.5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 42mA 1 No - 5.5V I²C 2.7V -
Lumissil Microsystems IS31LT3353-SDLS4-TR Lumissil Microsystems IS31LT3353-SDLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Lighting Surface Mount SOT-89-5/6 DC DC Regulator IS31LT3353 1MHz SOT-89-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1A 1 Yes Step-Down (Buck) 40V Analog, PWM 6V -
Lumissil Microsystems IS31SE5104-GRLS2-TR Lumissil Microsystems IS31SE5104-GRLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) Capacitive Sensor IS31SE5104 Capacitive 476 µA I²C 16-SOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500
Lumissil Microsystems IS31FL3209-QFLS4-TR Lumissil Microsystems IS31FL3209-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31FL3237-QFLS4-TR Lumissil Microsystems IS31FL3237-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) - Surface Mount 44-PowerWFQFN Linear IS31FL3237 31.5kHz 44-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 36 No - 5.5V PWM 2.7V -
Lumissil Microsystems IS31FL3732A-QFLS2-TR Lumissil Microsystems IS31FL3732A-QFLS2-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) - Surface Mount 40-WFQFN Exposed Pad Linear IS31FL3732 - 40-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 34mA 18 - - 5.5V Analog 2.7V -
Lumissil Microsystems IS31FL3745-CLS4-TR Lumissil Microsystems IS31FL3745-CLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31LT3952-GRLS4-TR Lumissil Microsystems IS31LT3952-GRLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS32LT3953B-GRLA3-TR Lumissil Microsystems IS32LT3953B-GRLA3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3953 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3953B-GRLA3-DKR EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V Analog, PWM 4.5V -
Lumissil Microsystems IS31FL3207-QFLS4-TR Lumissil Microsystems IS31FL3207-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3207 32kHz 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 -
Lumissil Microsystems IS31LT3954A-GRLS4-TR Lumissil Microsystems IS31LT3954A-GRLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31FL3729-QFLS4-TR Lumissil Microsystems IS31FL3729-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 32-WFQFN Exposed Pad DC DC Controller IS31FL3729 400kHz ~ 1MHz 32-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3729-QFLS4-TR EAR99 8542.39.0001 2,500 35mA 16 No - 5.5V PWM 2.7V -
Lumissil Microsystems IS31FL3741A-QFLS4-TR Lumissil Microsystems IS31FL3741A-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31FL3733B-TQLS4-TR Lumissil Microsystems IS31FL3733B-TQLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 48-TQFP Exposed Pad Linear IS31FL3733 1MHz 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 42mA 16 Yes Constant Current 5.5V I²C, PWM 2.7V -
Lumissil Microsystems IS31FL3208A-QFLS4-TR Lumissil Microsystems IS31FL3208A-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31FL3737B-QFLS4-TR Lumissil Microsystems IS31FL3737B-QFLS4-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/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 -
Lumissil Microsystems IS31SE5120-QFLS3-TR Lumissil Microsystems IS31SE5120-QFLS3-TR Lumissil Microsystems
RFQ

Min: 1

Mult: 1

/image/Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C 32-QFN Exposed Pad Buttons - 2.7V ~ 5.5V 32-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31SE5120-QFLS3-TR 2,500 Up to 24 I²C No - Up to 24

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