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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 Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Number of Outputs Internal Switch(s) Topology Frequency - Switching Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
IS32LT3125A-GRLA3-TR Lumissil Microsystems IS32LT3125A-GRLA3-TR 0.5250
RFQ
ECAD 6888 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C General Purpose Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad Linear IS32LT3125 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 250mA 1 No - 42V PWM 5V -
IS31BL3229-QFLS2-TR Lumissil Microsystems IS31BL3229-QFLS2-TR -
RFQ
ECAD 8912 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 20-WFQFN Exposed Pad DC DC Regulator IS31BL3229 1MHz 20-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 20mA 8 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.7V -
IS31BL3228B-UTLS2-TR Lumissil Microsystems IS31BL3228B-UTLS2-TR 0.2688
RFQ
ECAD 9830 0.00000000 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 6 No Step-Up (Boost) 5.5V No 2.8V -
IS31LT3953-GRLS4-TR Lumissil Microsystems IS31LT3953-GRLS4-TR 0.6922
RFQ
ECAD 1517 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 IS31LT3953 - 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 -
IS31FL3728-QFLS2-TR Lumissil Microsystems IS31FL3728-QFLS2-TR 1.1900
RFQ
ECAD 49 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight 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 - 16 - - 5.5V I²C 2.7V -
IS31LT3170-STLS4-TR Lumissil Microsystems IS31LT3170-STLS4-TR -
RFQ
ECAD 6869 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Lighting Surface Mount SOT-23-6 Linear IS31LT3170 - SOT-23-6 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 150mA 1 Yes - 42V - 5V 42V
IS32PM3420-GRLA3-TR Lumissil Microsystems IS32PM3420-GRLA3-TR -
RFQ
ECAD 5632 0.00000000 Lumissil Microsystems - Cut Tape (CT) Discontinued at SIC -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad IS32PM3420 36V Adjustable 8-SOP-EP - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32PM3420-GRLA3-DKR EAR99 8542.39.0001 2,500 Step-Down 1 Buck 480kHz Positive Yes 3A 0.805V 36V 4.5V
IS31FL3743A-QULS4-TR Lumissil Microsystems IS31FL3743A-QULS4-TR 2.9400
RFQ
ECAD 6 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 40-UFQFN Exposed Pad Linear IS31FL3743 24kHz 40-UQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 34.5mA 11 No - 5.5V PWM 2.7V -
IS32LT3954-GRLA3-TR Lumissil Microsystems IS32LT3954-GRLA3-TR 1.7800
RFQ
ECAD 23 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3954 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3954-GRLA3-TRCT EAR99 8542.39.0001 2,500 3A 1 Yes Step-Down (Buck) 38V PWM 4.5V -
IS32FL3265B- ZLA3-TR Lumissil Microsystems IS32FL3265B- ZLA3-TR 3.0600
RFQ
ECAD 2 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3265 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3265B-ZLA3-TRCT EAR99 8542.39.0001 2,500 60mA 18 No Constant Current 5.5V PWM 3V -
IS32FL3209-ZLA3 Lumissil Microsystems IS32FL3209-ZLA3 -
RFQ
ECAD 2990 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tube Discontinued at SIC -40°C ~ 125°C (TA) Automotive Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3209 - 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32FL3209-ZLA3 EAR99 8542.39.0001 50 78mA 18 No Constant Current 5.5V PWM 2.7V -
IS32FL3738-ZLA3-TR Lumissil Microsystems IS32FL3738-ZLA3-TR 2.4100
RFQ
ECAD 7864 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Not For New Designs -40°C ~ 125°C General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32FL3738 1MHz 28-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 84mA 8 No - 5.5V PWM 2.7V -
IS31BL3212-DLS2-TR Lumissil Microsystems IS31BL3212-DLS2-TR -
RFQ
ECAD 4531 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 8-WFDFN Exposed Pad Linear IS31BL3212 - 8-DFN (2x2) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 23mA 4 Yes - 5.5V - 2.7V -
IS31LT3350-V1STLS2-TR Lumissil Microsystems IS31LT3350-V1STLS2-TR 1.0100
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Backlight, Lighting, Signage Surface Mount SC-74A, SOT-753 DC DC Regulator IS31LT3350 1MHz SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 650mA (Switch) 1 Yes Step-Down (Buck) 40V Analog, PWM 6V -
IS31FL3299-QFLS4-TR Lumissil Microsystems IS31FL3299-QFLS4-TR 1.3300
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 20-WFQFN Exposed Pad Linear 1MHz 20-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) 2,500 40mA 9 Yes Constant Current 5.5V I²C, PWM 2.7V -
IS32LT3952-GRLA3-TR Lumissil Microsystems IS32LT3952-GRLA3-TR 1.6800
RFQ
ECAD 9 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad DC DC Regulator IS32LT3952 - 8-SOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3952-GRLA3-TR EAR99 8542.39.0001 2,500 1.5A 1 No Buck 40V PWM 4.5V -
IS32LT3181-ZLA3 Lumissil Microsystems IS32LT3181-ZLA3 -
RFQ
ECAD 4101 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tube Obsolete -40°C ~ 150°C (TJ) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3181 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3181-ZLA3 EAR99 8542.39.0001 96 75mA 6 No Constant Current 42V PWM 6V -
IS31BL3506A-DLS2-TR Lumissil Microsystems IS31BL3506A-DLS2-TR 0.2086
RFQ
ECAD 2625 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Backlight Surface Mount 8-WFDFN Exposed Pad DC DC Regulator IS31BL3506 1MHz 8-DFN (2x2) 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 -
IS31FL3242-QFLS4-TR Lumissil Microsystems IS31FL3242-QFLS4-TR 1.6100
RFQ
ECAD 56 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) General Purpose Surface Mount 20-WFQFN Exposed Pad Linear IS31FL3242 - 20-QFN (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3242-QFLS4-TR EAR99 8542.39.0001 2,500 48mA 12 No - 5.5V PWM 2.7V -
IS31FL3726A-SALS4-TR Lumissil Microsystems IS31FL3726A-SALS4-TR 1.4400
RFQ
ECAD 4 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Signage Surface Mount 24-SSOP (0.209", 5.30mm Width) Linear IS31FL3726 - 24-SSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3726A-SALS4-TR EAR99 8542.39.0001 2,000 25.2mA 16 No Shift Register 5.5V No 3V 5V
IS31FL3248-QFLS4-TR Lumissil Microsystems IS31FL3248-QFLS4-TR 3.7500
RFQ
ECAD 2 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Backlight Surface Mount 64-WFQFN Exposed Pad Linear - 64-QFN (8x8) download ROHS3 Compliant 3 (168 Hours) EAR99 8542.39.0001 2,500 33.6mA 48 No Constant Current 5.5V 3V 4.5V ~ 18V
IS31LT3353-STLS4-TR Lumissil Microsystems IS31LT3353-STLS4-TR 0.3893
RFQ
ECAD 7785 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Lighting Surface Mount SC-74A, SOT-753 DC DC Regulator IS31LT3353 1MHz SOT-23-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 1A 1 Yes Step-Down (Buck) 40V Analog, PWM 6V -
IS32LT3181ZLA3-TR Lumissil Microsystems IS32LT3181ZLA3-TR -
RFQ
ECAD 8429 0.00000000 Lumissil Microsystems - Bulk Obsolete -40°C ~ 150°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3181 - 16-eTSSOP - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3181ZLA3-TR OBSOLETE 1 75mA 6 No Constant Current 42V PWM 6V -
IS31FL3195-CLS2-TR Lumissil Microsystems IS31FL3195-CLS2-TR 1.6000
RFQ
ECAD 18 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) General Purpose Surface Mount 16-XFBGA, WLCSP DC DC Regulator IS31FL3195 900kHz ~ 1MHz 16-WLCSP (1.88x2.08) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 80mA 4 No Switched Capacitor (Charge Pump) 5.5V No 2.7V -
IS32FL3237-TQLA3-TR Lumissil Microsystems IS32FL3237-TQLA3-TR 2.9400
RFQ
ECAD 5 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 48-TQFP Exposed Pad Linear IS32FL3237 31.5kHz 48-eTQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 38mA 36 No Constant Current 5.5V No 2.7V -
IS32LT3126-ZLA3-TR Lumissil Microsystems IS32LT3126-ZLA3-TR 1.6800
RFQ
ECAD 17 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3126 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3126-ZLA3-DKR EAR99 8542.39.0001 2,500 150mA 2 No - 42 V PWM 5V -
IS31FL3737A-QFLS4-TR Lumissil Microsystems IS31FL3737A-QFLS4-TR -
RFQ
ECAD 8468 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 IS31FL3737 400kHz ~ 1MHz 40-QFN (5x5) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3737A-QFLS4-TR EAR99 8542.39.0001 2,500 42mA 12 Yes Constant Current 5.5V PWM 2.7V -
IS31FL3238-QFLS4-TR Lumissil Microsystems IS31FL3238-QFLS4-TR 1.8100
RFQ
ECAD 11 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) LED Lighting Surface Mount 28-WFQFN Exposed Pad Linear IS31FL3238 - 28-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3238-QFLS4-TR EAR99 8542.39.0001 2,500 78mA 18 No Constant Current 5.5V PWM 2.7V -
IS32LT3124E-ZLA3-TR Lumissil Microsystems IS32LT3124E-ZLA3-TR 2.0600
RFQ
ECAD 17 0.00000000 Lumissil Microsystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear IS32LT3124 - 16-eTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS32LT3124E-ZLA3-TRCT EAR99 8542.39.0001 2,500 150mA 4 Yes Constant Current 28V PWM 5V -
IS31FL3733A-QFLS4-TR Lumissil Microsystems IS31FL3733A-QFLS4-TR -
RFQ
ECAD 7823 0.00000000 Lumissil Microsystems - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) General Purpose Surface Mount 48-WFQFN Exposed Pad Linear IS31FL3733 400kHz ~ 1MHz 48-QFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 2521-IS31FL3733A-QFLS4-TR EAR99 8542.39.0001 2,500 42mA 28 Yes Constant Current 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