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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) |
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IS32LT3125A-GRLA3-TR | 0.5250 | ![]() |
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 | - | ||||||||||||
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IS31BL3229-QFLS2-TR | - | ![]() |
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 | - | ||||||||||||
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IS31BL3228B-UTLS2-TR | 0.2688 | ![]() |
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 | - | ||||||||||||
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IS31LT3953-GRLS4-TR | 0.6922 | ![]() |
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 | - | ||||||||||||
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IS31FL3728-QFLS2-TR | 1.1900 | ![]() |
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 | - | ||||||||||||
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IS31LT3170-STLS4-TR | - | ![]() |
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 | ||||||||||||
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IS32PM3420-GRLA3-TR | - | ![]() |
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 | ||||||||||
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IS31FL3743A-QULS4-TR | 2.9400 | ![]() |
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 | - | ||||||||||||
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IS32LT3954-GRLA3-TR | 1.7800 | ![]() |
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 | - | |||||||||||
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IS32FL3265B- ZLA3-TR | 3.0600 | ![]() |
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 | - | |||||||||||
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IS32FL3209-ZLA3 | - | ![]() |
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 | - | |||||||||||
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IS32FL3738-ZLA3-TR | 2.4100 | ![]() |
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 | - | ||||||||||||
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IS31BL3212-DLS2-TR | - | ![]() |
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 | - | ||||||||||||
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IS31LT3350-V1STLS2-TR | 1.0100 | ![]() |
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 | - | ||||||||||||
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IS31FL3299-QFLS4-TR | 1.3300 | ![]() |
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 | - | ||||||||||||||||
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IS32LT3952-GRLA3-TR | 1.6800 | ![]() |
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 | - | |||||||||||
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IS32LT3181-ZLA3 | - | ![]() |
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 | - | |||||||||||
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IS31BL3506A-DLS2-TR | 0.2086 | ![]() |
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 | 1.6100 | ![]() |
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 | - | ||||||||||||
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IS31FL3726A-SALS4-TR | 1.4400 | ![]() |
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 | |||||||||||
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IS31FL3248-QFLS4-TR | 3.7500 | ![]() |
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 | |||||||||||||||
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IS31LT3353-STLS4-TR | 0.3893 | ![]() |
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 | - | ||||||||||||
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IS32LT3181ZLA3-TR | - | ![]() |
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 | - | ||||||||||||
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IS31FL3195-CLS2-TR | 1.6000 | ![]() |
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 | - | ||||||||||||
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IS32FL3237-TQLA3-TR | 2.9400 | ![]() |
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 | - | ||||||||||||
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IS32LT3126-ZLA3-TR | 1.6800 | ![]() |
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 | - | |||||||||||
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IS31FL3737A-QFLS4-TR | - | ![]() |
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 | - | |||||||||||
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IS31FL3238-QFLS4-TR | 1.8100 | ![]() |
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 | 2.0600 | ![]() |
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 | - | ||||||||||||
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IS31FL3733A-QFLS4-TR | - | ![]() |
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 | - |
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