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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Package / Case | Supplier Device Package | Automotive | Base Product Number | ECCN (US) | EU RoHS | Factory Pack QuantityFactory Pack Quantity | HTS | Input Voltage-Max | Input Voltage-Min | Maximum Operating Supply Voltage (V) | Maximum Operating Temperature | Maximum Operating Temperature (°C) | Maximum Output Current (mA) | Maximum Power Dissipation (mW) | Mfr | Minimum Operating Supply Voltage (V) | Minimum Operating Temperature | Minimum Operating Temperature (°C) | Moisture Sensitive | Mounting | Mounting Styles | Package | Package Height | Package Length | Package Width | PCB changed | PPAP | Product Status | RoHS | Standard Package Name | Supplier Package | Supplier Temperature Grade | Typical Operating Supply Voltage (V) | Unit Weight | Operating Temperature | Packaging | Series | Part Status | Type | Applications | Frequency | Pin Count | Number of Outputs | Operating Frequency | Output Voltage | Output Type | Number of Channels | Output Current | Supply Current-Max | Voltage - Output | Topology | Current - Output / Channel | Internal Switch(s) | Dimming | Number of Segments | Voltage - Supply (Max) | Voltage - Supply (Min) | Product | Features | Input Voltage |
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  | Mfr. Part #IS31LT3948-GRLS2-TRTwicea Part #10096-704-IS31LT3948-GRLS2-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOP | Unknown | - | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | Surface Mount | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 1.5(Max) | 5(Max) | 3.99(Max) | 8 | Unknown | Not For New Designs | - | SOP | SOP | - | - | - | -40°C ~ 85°C (TA) | - | - | NRND | DC DC Controller | Automotive, Backlight, Lighting | 20kHz ~ 200kHz | 8 | 1 | - | - | - | - | - | - | - | Step-Up (Boost) | - | No | PWM | - | 100V | 5V | - | - | - | ||
| IS31LT3948-GRLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3731C-SALS2Twicea Part #10096-704-IS31FL3731C-SALS2 | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 28-SSOP (0.209, 5.30mm Width) | 28-SSOP | No | - | EAR99 | Compliant | - | 8542.39.00.01 | - | - | 5.5 | - | 85 | 34(Typ) | - | Lumissil Microsystems | 2.7 | - | -40 | - | Surface Mount | - | Tube | 1.75 | 10.14 | 5.3 | 28 | No | Obsolete | - | - | SSOP | - | 3.3|5 | - | -40°C ~ 85°C (TA) | - | - | Active | Linear | - | - | 28 | 18 | - | - | - | - | - | - | - | - | 34mA | - | Analog | - | 5.5V | 2.7V | - | - | - | ||
| IS31FL3731C-SALS2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3191-UTLS2-TRTwicea Part #10096-704-IS31FL3191-UTLS2-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 9-UFBGA | 9-UTQFN (1.5x1.5) | Unknown | IS31FL3191 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | Surface Mount | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 0.53 | 1.5 | 1.5 | 9 | Unknown | Obsolete | - | QFN | UTQFN | - | - | - | -40°C ~ 85°C (TA) | - | - | Obsolete | Linear | Backlight | - | 9 | 1 | - | - | - | - | - | - | - | - | 42mA | Yes | I²C | - | 5.5V | 2.7V | - | - | - | ||
| IS31FL3191-UTLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3736-QFLS4-TRTwicea Part #10096-704-IS31FL3736-QFLS4-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (5x5) | Unknown | IS31FL3736 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | 5.5 | - | 125 | - | 4000 | Lumissil Microsystems | 2.7 | - | -40 | - | Surface Mount | - | Cut Tape (CT);Digi-Reel®; | 0.73 | 5 | 5 | 40 | Unknown | Discontinued at Digi-Key | - | QFN | QFN EP | Industrial | 3.3|5 | - | -40°C ~ 125°C (TA) | - | - | NRND | Linear | - | - | 40 | 20 | - | - | - | - | - | - | - | - | 45mA | Yes | I²C | 96 | 5.5V | 2.7V | - | - | - | ||
| IS31FL3736-QFLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31LT3117-ZLS4-TRTwicea Part #10096-704-IS31LT3117-ZLS4-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad | 16-eTSSOP | Unknown | IS31LT3117 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | Surface Mount | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 0.9 | 5 | 4.4 | 16 | Unknown | Obsolete | - | SOP | TSSOP EP | - | - | - | -40°C ~ 125°C (TA) | - | - | Obsolete | Linear | Lighting | 100kHz | 16 | 4 | - | - | - | - | - | - | - | - | 350mA | - | PWM | - | 53V | 6V | - | - | - | ||
| IS31LT3117-ZLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3738-QFLS4-TRTwicea Part #10096-704-IS31FL3738-QFLS4-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (5x5) | Unknown | IS31FL3738 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | - | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | Unknown | Obsolete | - | - | - | - | - | - | -40°C ~ 125°C | - | - | NRND | Linear | Lighting | 1MHz | - | 8 | - | - | - | - | - | - | - | - | 84mA | No | PWM | - | 5.5V | 2.7V | - | - | - | ||
| IS31FL3738-QFLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31LT3171-STLS4-TRTwicea Part #10096-704-IS31LT3171-STLS4-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | SOT-23-6 | SOT-23-6 | Unknown | IS31LT3171 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | Surface Mount | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 1.1 | 2.92 | 1.6 | 6 | Unknown | Obsolete | - | SOT-23 | SOT-23 | - | - | - | -40°C ~ 125°C (TA) | - | - | Obsolete | Linear | Lighting | - | 6 | 1 | - | - | - | - | - | - | 42V | - | 150mA | Yes | PWM | - | 5.5V | 2.5V | - | - | - | ||
| IS31LT3171-STLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31LT3170-STLS4-TRTwicea Part #10096-704-IS31LT3170-STLS4-TR | Lumissil Microsystems |
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Datasheet
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| Min.:1 Mult.:1 | Surface Mount | SOT-23-6 | SOT-23-6 | Unknown | IS31LT3170 | EAR99 | Compliant | - | 8542.39.00.01 | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | - | Surface Mount | - | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 1.1 | 2.92 | 1.6 | 6 | Unknown | Obsolete | - | - | SOT-23 | - | - | - | -40°C ~ 125°C (TA) | - | - | Obsolete | Linear | Lighting | - | 6 | 1 | - | - | - | - | - | - | 42V | - | 150mA | Yes | - | - | 42V | 5V | - | - | - | ||
| IS31LT3170-STLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3746A-QFLS4-TRTwicea Part #10096-704-IS31FL3746A-QFLS4-TR | Lumissil Microsystems |
LED Lighting Drivers 24-Channel 2.7-5.5V Matrix LED Driver
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | QFN-32 | 32-QFN (4x4) | - | IS31FL3746 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 125 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | 0.019525 oz | -40°C ~ 125°C (TA) | Cut Tape | IS31FL3746A | - | Matrix LED Driver | General Purpose | 29kHz | - | 4 Output | 24 kHz | - | - | 4 Channel | 34.5 mA | 2.3 mA | - | - | 34.5mA | No | PWM | - | 5.5V | 2.7V | LED Lighting Drivers | PWM Dimming, Open LED Protection | 2.7 V to 5.5 V | ||
| IS31FL3746A-QFLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3199-QFLS2-TRTwicea Part #10096-704-IS31FL3199-QFLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 9-Ch Fun LED Drvr
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | QFN-20 | 20-QFN (3x3) | - | IS31FL3199 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | 0.004339 oz | -40°C ~ 85°C (TA) | MouseReel | IS31FL3199 | - | Linear | - | - | - | 9 Output | 400 kHz | Adjustable | - | 9 Channel | 20 mA | 3 mA | - | Boost | 40mA | Yes | PWM | - | 5.5V | 2.7V | - | I2C Control | 2.7 V to 5.5 V | ||
| IS31FL3199-QFLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31BL3212-STLS2-TRTwicea Part #10096-704-IS31BL3212-STLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 4-Ch Constant Current LED Drvr
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | DFN-EP-8 | SOT-23-6 | - | - | - | - | 3000 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Obsolete | Details | - | - | - | - | 0.001319 oz | -40°C ~ 85°C (TA) | Reel | IS31BL3212 | - | Linear | Backlight | - | - | 4 Output | 1 MHz | - | - | 4 Channel | 23 mA | 1 mA | - | - | 23mA | Yes | - | - | 5.5V | 2.7V | - | Constant Current | 2.7 V to 5.5 V | ||
| IS31BL3212-STLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31BL3230-QFLS2-TRTwicea Part #10096-704-IS31BL3230-QFLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 8-Channel LED Driver
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | QFN-16 | 16-QFN (3x3) | - | IS31BL3230 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Obsolete | Details | - | - | - | - | - | -40°C ~ 85°C (TA) | MouseReel | IS31BL3230 | - | Linear | Backlight | - | - | 8 Output | 100 Hz | Adjustable | - | 8 Channel | 90 mA | 244 uA | - | Boost, Buck | 90mA | Yes | PWM | - | 5.5V | 2.7V | - | PWM Dimming | 2.7 V to 5.5 V | ||
| IS31BL3230-QFLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31LT3352-V1GRLS2-TRTwicea Part #10096-704-IS31LT3352-V1GRLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 40V LED Drvr w/ Temp Comp V2
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | SOP-8 | 8-SOP | - | IS31LT3352 | - | - | 2500 | - | 40 V | 6 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | 0.030018 oz | -40°C ~ 85°C (TA) | Reel | IS31LT3352 | - | DC DC Regulator | Backlight, Lighting, Signage | 1MHz | - | 1 | 154 kHz | - | - | - | 750 mA | 80 uA | - | Step-Down (Buck) | 750mA | Yes | Analog, PWM | - | 40V | 6V | - | - | 6 V to 40 V | ||
| IS31LT3352-V1GRLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31BL3506A-DLS2-TRTwicea Part #10096-704-IS31BL3506A-DLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 35V Step-up Convert w/int. MOSFET
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | DFN-EP-8 | 8-DFN (2x2) | - | IS31BL3506 | - | - | 3000 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Not For New Designs | Details | - | - | - | - | 0.001319 oz | -40°C ~ 85°C (TA) | Reel | IS31BL3506A | - | DC DC Regulator | Backlight | 1MHz | - | 1 Output | 1 MHz | Adjustable | - | 1 Channel | 2.2 A | 1.2 mA | - | Boost | 2.2A (Switch) | Yes | Analog, PWM | - | 5.5V | 2.7V | LED Drivers | PWM Dimming | 2.7 V to 5.5 V | ||
| IS31BL3506A-DLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31LT3948-GRLS4-TRTwicea Part #10096-704-IS31LT3948-GRLS4-TR | Lumissil Microsystems |
LED Lighting Drivers PFM Boost LED Driver External NMOS, SOP-
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | SOP-8 | 8-SOP | - | IS31LT3948 | - | - | 2500 | - | 100 V | 5 V | - | + 125 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | 0.030018 oz | -40°C ~ 125°C (TA) | Reel | IS31LT3948 | - | Inductive | Automotive, Backlight, Lighting | - | - | 1 Output | 200 kHz | - | Constant Current | 1 Channel | 2 A | 500 uA | - | Boost | - | No | PWM | - | 100V | 5V | - | Constant Current | 5 V to 100 V | ||
| IS31LT3948-GRLS4-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS32LT3180-ZLA3-TRTwicea Part #10096-704-IS32LT3180-ZLA3-TR | Lumissil Microsystems |
LED Lighting Drivers Dual Intensity ,Linear Current Driver For RCL, eTSSOP-16, (5.0mm x 6.4mm)
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad | 16-eTSSOP | - | IS32LT3180 | - | - | 2500 | - | - | - | - | - | - | - | - | Lumissil Microsystems | - | - | - | Yes | - | - | Tape & Reel (TR) | - | - | - | - | - | Obsolete | Details | - | - | - | - | - | -40°C ~ 150°C (TA) | Reel | Automotive, AEC-Q100 | - | Linear LED Driver | Automotive | - | - | 2 Output | - | - | - | 2 Channel | - | - | - | - | 75mA | Yes | PWM | - | 16V | 6V | LED Drivers | - | - | ||
| IS32LT3180-ZLA3-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS32LT3120-GRLA3-TRTwicea Part #10096-704-IS32LT3120-GRLA3-TR | Lumissil Microsystems |
LED Lighting Drivers 200mA Dual Channel Linear LED driver with Fade in/out, SOP8-EP,(5.0mmx6.0mm)
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) Exposed Pad | 8-SOP-EP | - | IS32LT3120 | - | - | 2500 | - | 45 V | 6 V | - | + 125 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Obsolete | Details | - | - | - | - | - | -40°C ~ 125°C (TA) | MouseReel | Automotive, AEC-Q100 | - | Linear | Automotive | - | - | 2 Output | - | Adjustable | - | 2 Channel | 200 mA | 3.6 mA | - | Boost, Buck | 200mA | Yes | - | - | 45V | 6V | - | Short Circuit and Thermal Protection | 6 V to 45 V | ||
| IS32LT3120-GRLA3-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3235A-QFLS2-TRTwicea Part #10096-704-IS31FL3235A-QFLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 28 Channel LED Driver
Datasheet
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| Min.:1 Mult.:1 | Surface Mount | QFN-36 | 36-QFN (4x4) | - | IS31FL3235 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | 0.014644 oz | -40°C ~ 85°C (TA) | MouseReel | IS31FL3235A | - | LED Driver | Backlight | - | - | 28 Output | 3 kHz, 22 kHz | Adjustable | - | 28 Channel | 38 mA | 9 mA | - | Boost, Buck | 38mA | Yes | I²C | - | 5.5V | 2.7V | LED Drivers | I2C Control | 2.7 V to 5.5 V | ||
| IS31FL3235A-QFLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3732A-QFLS2-TRTwicea Part #10096-704-IS31FL3732A-QFLS2-TR | Lumissil Microsystems |
LED Lighting Drivers 144-Channel 2.7-5.5V Matrix LED Driver
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | QFN-40 | 40-QFN (5x5) | - | IS31FL3732 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 85 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | Yes | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | - | -40°C ~ 85°C (TA) | Cut Tape | IS31FL3732A | - | Matrix LED Driver | - | - | - | 16 Output | 1 MHz | Adjustable | - | 16 Channel | 34 mA | 2.17 mA | - | Boost, Buck | 34mA | - | Analog | - | 5.5V | 2.7V | LED Lighting Drivers | I2C Control | 2.7 V to 5.5 V | ||
| IS31FL3732A-QFLS2-TR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #IS31FL3745-CLS4-TRTwicea Part #10096-704-IS31FL3745-CLS4-TR | Lumissil Microsystems |
LED Lighting Drivers 144-Channel 2.7-5.5V Matrix LED Driver
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | WLCSP-36 | 36-WLCSP (2.93x2.93) | - | IS31FL3745 | - | - | 2500 | - | 5.5 V | 2.7 V | - | + 125 C | - | - | - | Lumissil Microsystems | - | - 40 C | - | - | - | SMD/SMT | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | - | - | - | - | - | Active | Details | - | - | - | - | - | -40°C ~ 125°C (TA) | Cut Tape | IS31FL3745 | - | Matrix LED Driver | General Purpose | 29kHz | - | 8 Output | 24 kHz | Adjustable | - | 8 Channel | 34 mA | 2 mA | - | Boost, Buck | 34.5mA | No | PWM | - | 5.5V | 2.7V | LED Lighting Drivers | PWM Dimming, Open LED Protection | 2.7 V to 5.5 V | ||
| IS31FL3745-CLS4-TR |
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