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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 Frequency Battery Chemistry Charge Current - Max Number of Cells Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current - Output / Channel Interface Number of Outputs Internal Switch(s) Topology Fault Protection Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Dimming Voltage - Supply (Min) Voltage - Output
IS31FL3723-QFLS4-TR Lumissil Microsystems IS31FL3723-QFLS4-TR 2.6800
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 48-WFQFN Exposed Pad Linear 1MHz 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) 2,500 42mA 16 Yes Constant Current 5.5V I²C, PWM 2.7V -
IS31PW8200-QFLS2-TR Lumissil Microsystems IS31PW8200-QFLS2-TR -
RFQ
ECAD 7981 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad IS31PW8200 Lithium Ion 155mA 2 20-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 I²C - - - - 5.5V
IS32LT3128-ZLA3-TR Lumissil Microsystems IS32LT3128-ZLA3-TR 2.3500
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 IS32LT3128 - 20-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3128-ZLA3-TR EAR99 8542.39.0001 2,500 150mA 3 No - 42V PWM 5V -
IS31BL3506B-TTLS2-TR Lumissil Microsystems IS31BL3506B-TTLS2-TR 0.2688
RFQ
ECAD 6642 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 Thin, TSOT-23-6 DC DC Regulator IS31BL3506 1MHz TSOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 2.2A (Switch) 1 Yes Step-Up (Boost) 5.5V Analog, PWM 2.7V -
IS32LT3140A-ZLA3-TR Lumissil Microsystems IS32LT3140A-ZLA3-TR 1.5700
RFQ
ECAD 19 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TA) Automotive Surface Mount 14-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3140 - 14-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3140A-ZLA3-TRDKR EAR99 8542.39.0001 2,500 450mA 1 No Constant Current 40V PWM 4.5V -
IS31FL3733A-TQLS4-TR Lumissil Microsystems IS31FL3733A-TQLS4-TR -
RFQ
ECAD 3515 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) General Purpose Surface Mount 48-TQFP Exposed Pad Linear IS31FL3733 400kHz ~ 1MHz 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3733A-TQLS4-TR EAR99 8542.39.0001 2,500 42mA 28 Yes Constant Current 5.5V I²C 2.7V -
IS31FL3736A-QFLS4-TR Lumissil Microsystems IS31FL3736A-QFLS4-TR -
RFQ
ECAD 8267 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) General Purpose Surface Mount 40-WFQFN Exposed Pad Linear IS31FL3736 - 40-QFN (5x5) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3736A-QFLS4-TR EAR99 8542.39.0001 2,500 42mA 12 Yes - 5.5V I²C 2.7V -
IS32LT3180-ZLA3-TR Lumissil Microsystems IS32LT3180-ZLA3-TR -
RFQ
ECAD 9311 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Obsolete -40°C ~ 150°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3180 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 75mA 8 Yes - 16V PWM 6V -
IS31FL3746A-QFLS4-TR Lumissil Microsystems IS31FL3746A-QFLS4-TR 2.2200
RFQ
ECAD 12 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 32-WFQFN Exposed Pad Linear IS31FL3746 29kHz 32-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 34.5mA 4 No - 5.5V PWM 2.7V -
IS31FL3726A-QFLS4-TR Lumissil Microsystems IS31FL3726A-QFLS4-TR 1.3600
RFQ
ECAD 4 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Signage Surface Mount 24-WFQFN Exposed Pad Linear IS31FL3726 - 24-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3726A-QFLS4-TR EAR99 8542.39.0001 2,500 25.2mA 16 No Shift Register 5.5V No 3V 5V
IS32FL3207-QWLA3-TR Lumissil Microsystems IS32FL3207-QWLA3-TR 2.3500
RFQ
ECAD 12 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C Automotive, Lighting Surface Mount, Wettable Flank 28-WFQFN Exposed Pad Linear IS32FL3207 - 28-WFQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 18 No Constant Current 5.5V PWM 2.7V -
IS31BL3506B-STLS2-TR Lumissil Microsystems IS31BL3506B-STLS2-TR 0.6000
RFQ
ECAD 23 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 DC DC Regulator IS31BL3506 1MHz SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 2.2A (Switch) 1 Yes Step-Up (Boost) 5.5V Analog, PWM 2.7V -
IS31FL3737-QFLS4-TR Lumissil Microsystems IS31FL3737-QFLS4-TR 1.2000
RFQ
ECAD 7707 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -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 -
IS31FL3748-QFLS4-TR Lumissil Microsystems IS31FL3748-QFLS4-TR 3.6800
RFQ
ECAD 4 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 48-WFQFN Exposed Pad Linear IS31FL3748 - 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3748-QFLS4-TRDKR EAR99 8542.39.0001 2,500 39.6mA 24 Yes Constant Current 28V PWM 4.5V -
IS31FL3193D-CLS2-TR Lumissil Microsystems IS31FL3193D-CLS2-TR 0.3893
RFQ
ECAD 3970 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Mobile Communications Surface Mount 8-UFBGA, WLCSP DC DC Controller IS31FL3193 400kHz 8-WLCSP (1.59x0.99) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 42mA 3 No - 5.5V I²C 2.7V -
IS32FL3209-QWLA3-TR Lumissil Microsystems IS32FL3209-QWLA3-TR 2.6000
RFQ
ECAD 1 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount, Wettable Flank 28-WFQFN Exposed Pad Linear IS32FL3209 - 28-WFQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3209-QWLA3-TR EAR99 8542.39.0001 2,500 78mA 18 No Constant Current 5.5V PWM 2.7V -
IS31FL3733-TQLS4-TR Lumissil Microsystems IS31FL3733-TQLS4-TR 3.1700
RFQ
ECAD 2708 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TA) General Purpose Surface Mount 48-WFQFN Exposed Pad Linear 1MHz 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) 250 42mA 28 Yes - 5.5V I²C 2.7V -
IS31LT3172-GRLS4-TR Lumissil Microsystems IS31LT3172-GRLS4-TR 0.6000
RFQ
ECAD 2 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 IS31LT3172 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 200mA 1 Yes - 42V PWM 5V 42V
IS31LT3354-STLS2-TR Lumissil Microsystems IS31LT3354-STLS2-TR 0.9800
RFQ
ECAD 17 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Automotive, Backlight, Lighting Surface Mount SC-74A, SOT-753 DC DC Controller IS31LT3354 1MHz SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 - 1 No Step-Down (Buck) 40V Analog, PWM 6V 40V
IS31FL3801-QFLS3-TR Lumissil Microsystems IS31FL3801-QFLS3-TR 3.8200
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C General Purpose Surface Mount 60-WFQFN Exposed Pad Linear IS31FL3801 - 60-QFN (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3801-QFLS3-TR EAR99 8542.39.0001 2,500 34.5mA 16 Yes Shift Register 5.5V PWM 2.7V -
IS31FL3216A-QFLS3-TR Lumissil Microsystems IS31FL3216A-QFLS3-TR 1.5700
RFQ
ECAD 25 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) - Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3216 - 28-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 20mA 16 Yes - 5.5V PWM 2.7V -
IS31LT3957A-ZLS4-TR Lumissil Microsystems IS31LT3957A-ZLS4-TR 2.1300
RFQ
ECAD 1 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller IS31LT3957 100kHz ~ 1MHz 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31LT3957A-ZLS4-DKR EAR99 8542.39.0001 2,500 - 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 75V PWM 5V -
IS31LT3171-STLS4-TR Lumissil Microsystems IS31LT3171-STLS4-TR -
RFQ
ECAD 7229 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Lighting Surface Mount SOT-23-6 Linear IS31LT3171 - SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 150mA 1 Yes - 5.5V PWM 2.5V 42V
IS31BL3508B-STLS2-TR Lumissil Microsystems IS31BL3508B-STLS2-TR 0.2086
RFQ
ECAD 4519 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight Surface Mount SOT-23-6 DC DC Regulator IS31BL3508 1MHz SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 1.2A (Switch) 1 Yes Step-Up (Boost) 5.5V Analog, PWM 2.7V 38V
IS32LT3957A-ZLA3-TR Lumissil Microsystems IS32LT3957A-ZLA3-TR 2.4400
RFQ
ECAD 4 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller IS32LT3957 100kHz ~ 1MHz 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3957A-ZLA3-CT EAR99 8542.39.0001 2,500 - 1 - SEPIC, Step-Down (Buck), Step-Up (Boost) 75V PWM 5V -
IS31LT3954-GRLS4-TR Lumissil Microsystems IS31LT3954-GRLS4-TR 0.7231
RFQ
ECAD 7061 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 IS31LT3954 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 4.5A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
IS31FL3740-QFSL4-TR Lumissil Microsystems IS31FL3740-QFSL4-TR -
RFQ
ECAD 6705 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C General Purpose Surface Mount 20-WQFN Exposed Pad Linear IS31FL3740 1MHz 20-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 84mA 4 No - 5.5V PWM 2.7V -
IS31FL3733-QFLS4-TR Lumissil Microsystems IS31FL3733-QFLS4-TR -
RFQ
ECAD 8485 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) - Surface Mount 48-WFQFN Exposed Pad Linear IS31FL3733 - 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 46mA 28 Yes - 5.5V I²C 2.7V -
IS31FL3742A-QFLS4-TR Lumissil Microsystems IS31FL3742A-QFLS4-TR 2.9200
RFQ
ECAD 13 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C General Purpose Surface Mount 48-WFQFN Exposed Pad Linear IS31FL3742 400kHz ~ 1MHz 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 30 Yes Shift Register 5.5V PWM 2.7V -
IS31FL3736-QFLS4-TR Lumissil Microsystems IS31FL3736-QFLS4-TR 2.1900
RFQ
ECAD 7505 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) - Surface Mount 40-WFQFN Exposed Pad Linear IS31FL3736 - 40-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 45mA 20 Yes - 5.5V I²C 2.7V -
  • 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