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Manufacturer Part Number Manufacturer Series Packaging Type Topology Number of Outputs Voltage Output Current Output Channel Frequency Applications Operating Temperature Mounting Type Package Case Supplier Device Package Internal Switchs Voltage Supply Min Voltage Supply Max Dimming Lifecycle
Lifecycle
1759451 IS32LT3174-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 - 200mA - Automotive -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 6V 45V - Active
1759454 IS31BL3233A-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 2 - 750mA (Flash) 2MHz Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad 14-DFN (3x2) Yes 2.7V 5.5V PWM Active
1759574 IS31FL3199-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 9 - 40mA - - -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad 20-QFN (3x3) Yes 2.7V 5.5V PWM Active
1759654 IS31LT3117-ZLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 4 - 350mA 100kHz Lighting -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP - 6V 53V PWM Active
1759761 IS31FL3235-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 28 - 38mA - - -40°C ~ 85°C (TA) Surface Mount 36-VFQFN Exposed Pad 36-QFN (4x4) Yes 2.7V 5.5V I²C Active
1759839 IS31FL3731C-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x4) - 2.7V 5.5V Analog Active
1759959 IS31FL3216-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 16 - 20mA - - -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x4) Yes 2.7V 5.5V PWM Active
1760238 IS31FL3193-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 3 - 42mA - - -40°C ~ 85°C (TA) Surface Mount 10-VFDFN Exposed Pad 10-DFN (3x3) Yes 2.7V 5.5V - Active
1760340 IS31BL3508A-STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 1.6A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1760341 IS31BL3508B-STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 38V 1.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1760352 IS31BL3212-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 4 - 23mA - Backlight -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 8-DFN (2x2) Yes 2.7V 5.5V - Active
1760371 IS31BL3229-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 8 - 20mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (3x3) Yes 2.7V 5.5V PWM Active
1760376 IS31BL3506B-TTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 2.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1760377 IS31BL3508A-TTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 1.6A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1760646 IS31BL3212-STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 4 - 23mA - Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.7V 5.5V - Active
1760705 IS31LT3170-STLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 150mA - Lighting -40°C ~ 125°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 5V 42V - Active
1760708 IS31LT3171-STLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 150mA - Lighting -40°C ~ 125°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.5V 5.5V PWM Active
1760749 IS31FL3191-UTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 - 42mA - Backlight -40°C ~ 85°C (TA) Surface Mount 9-UFBGA 9-UBGA (1.5x1.5) Yes 2.7V 5.5V I²C Active
1760752 IS31LT3172-GRLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 200mA - Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 5V 42V PWM Active
1760755 IS31LT3173-GRLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 200mA - Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 2.5V 5.5V PWM Active
1760803 IS32LT3172-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 42V 200mA - Automotive, Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 5V 42V - Active
1760901 IS32LT3171-STLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 42V 150mA - Automotive, Lighting -40°C ~ 125°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.5V 5.5V PWM Discontinued
1762156 IS31BL3506B-STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 2.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1762206 IS31LT3354-STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Controller Step-Down (Buck) 1 40V - 1MHz Automotive, Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 No 6V 40V Analog, PWM Active
1762343 IS31FL3236-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 36 - 38mA - Backlight -40°C ~ 85°C (TA) Surface Mount 44-PowerWFQFN 44-QFN (5x5) Yes 2.7V 5.5V I²C Active
1762492 IS31BL3506A-TTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 - 2.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Yes 2.7V 5.5V Analog, PWM Active
1762592 IS31LT3350-V1SDLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 650mA (Switch) 1MHz Backlight, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount SOT-89-5/6 SOT-89-5 Yes 6V 40V Analog, PWM Active
1762643 IS31BL3230-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 8 - 90mA - Backlight -40°C ~ 85°C (TA) Surface Mount 16-WFQFN Exposed Pad 16-QFN (3x3) Yes 2.7V 5.5V PWM Active
1762673 IS31FL3726-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear Shift Register 16 4V 60mA 20MHz Backlight -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) Yes 3.3V 5.5V PWM Active
1762718 IS31BL3231-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 1 - 750mA (Flash) - Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN (3x3) Yes 2.7V 5.5V - Active
1762763 IS31LT3352-V1GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 750mA 1MHz Backlight, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 6V 40V Analog, PWM Active
1762766 IS31FL3726-ZLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear Shift Register 16 4V 60mA 20MHz Backlight -40°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad 24-TSSOP Yes 3.3V 5.5V PWM Active
1762877 IS31LT3380-GRLS3-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 40V 1.2A (Switch) 1MHz Lighting -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP Yes 8.5V 40V - Active
1762909 IS31LT3360-SDLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 40V 1.2A (Switch) 1MHz Automotive, Lighting -40°C ~ 125°C (TA) Surface Mount SOT-89-5/6 SOT-89-5 Yes 6V 40V Analog, PWM Active
1762912 IS31FL3730-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 16 - 40mA - Backlight -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) - 2.7V 5.5V I²C Active
1762964 IS31FL3196-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 6 - 40mA - Backlight -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (3x3) Yes 2.7V 5.5V I²C Active
1763266 IS32LT3180-ZLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 8 - 75mA - Automotive -40°C ~ 150°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP Yes 6V 16V PWM Active
1763415 IS31FL3731C-SALS2 ISSI, Integrated Silicon SolutionInc - Tube Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP - 2.7V 5.5V Analog Active
1763516 IS32BL3552-ZLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) DC DC Controller Step-Up (Boost) 2 53V 360mA 520kHz Automotive, Backlight -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP No 4.5V 33V PWM Active
1763879 IS32LT3173-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 42V 200mA - Automotive, Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 2.5V 5.5V PWM Active
1763888 IS32LT3170-STLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 42V 150mA - Automotive, Lighting -40°C ~ 125°C (TA) Surface Mount SOT-23-6 SOT-23-6 Yes 5V 42V - Discontinued
1763915 IS31FL3728-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 16 - - - Backlight -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) - 2.7V 5.5V I²C Active
1763954 IS32LT3175N-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 - 150mA - Automotive -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 5V 42V PWM Active
1763957 IS32LT3175P-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 1 - 150mA - Automotive -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 5V 42V PWM Active
1763966 IS32LT3120-GRLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 2 - 200mA - Automotive -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 6V 45V - Active
1763984 IS32LT3181-ZLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Linear - 6 - 75mA - Automotive -40°C ~ 150°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP Yes 6V 16V PWM Active
1763990 IS31FL3736-QFLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 20 - 45mA - - -40°C ~ 125°C (TA) Surface Mount 40-WFQFN Exposed Pad 40-QFN (5x5) Yes 2.7V 5.5V I²C Active
1764332 IS32BL3552-ZLA3 ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tube DC DC Controller Step-Up (Boost) 2 53V 360mA 520kHz Automotive, Backlight -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP No 4.5V 33V PWM Active
1764559 IS31LT3353-V1STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 1A (Switch) 1MHz Lighting -40°C ~ 125°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Yes 6V 40V Analog, PWM Active
1764596 IS31LT3350-V1STLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 - 650mA (Switch) 1MHz Backlight, Lighting, Signage -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Yes 6V 40V Analog, PWM Active
1764656 IS31BL3232-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Switched Capacitor (Charge Pump) 1 - 1.2A (Flash) - Backlight, Camera Flash -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN (3x3) Yes 2.7V 5.5V - Discontinued
1764665 IS31LT3910-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Controller Step-Down (Buck) 1 - - - Backlight -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 8V 450V Analog, PWM Discontinued
1764668 IS31LT3135-V1GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 2 - 300mA, 500mA - Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - 2.7V 5.5V - Discontinued
1764677 IS31LT3938-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) AC DC Offline Switcher Step-Down (Buck) 1 - - - Backlight, Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 10V 450V Analog, PWM Active
1764721 IS31LT3916-SLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) AC DC Offline Switcher Flyback 1 - - 50kHz Lighting -45°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP No 9V 22V - Active
1764786 IS31LT3932-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) AC DC Offline Switcher Flyback, Step-Down (Buck), Step-Up (Boost) 1 - - - - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 8V 30V - Active
1764888 IS31FL3218-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 18 - 38mA - - -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad 24-QFN (4x4) Yes 2.7V 5.5V I²C Active
1765550 IS31FL3732-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad 40-QFN (5x5) - 2.7V 5.5V Analog Active
1765553 IS31FL3737-QFLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 24 - 45mA - - -40°C ~ 125°C (TA) Surface Mount 40-WFQFN Exposed Pad 40-QFN (5x5) Yes 2.7V 5.5V I²C Active
1765856 IS31FL3733-QFLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 28 - 46mA - - -40°C ~ 125°C (TA) Surface Mount 48-WFQFN Exposed Pad 48-QFN (6x6) Yes 2.7V 5.5V I²C Active
1765912 IS32BL3554-ZLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) DC DC Controller Step-Up (Boost) 4 50V 180mA 100kHz ~ 1MHz Automotive, Backlight -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP No 4.5V 33V PWM Discontinued
1766140 IS31LT3360-SDLS3-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Down (Buck) 1 40V 1.2A (Switch) 1MHz Automotive, Lighting -40°C ~ 105°C (TA) Surface Mount SOT-89-5/6 SOT-89-5 Yes 6V 40V Analog, PWM Active
1766362 IS31FL3731-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x4) - 2.7V 5.5V Analog Active
1766706 IS31FL3218-GRLS2 ISSI, Integrated Silicon SolutionInc - Tube Linear - 18 - 38mA - - -40°C ~ 85°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOP Yes 2.7V 5.5V I²C Active
1766709 IS31FL3236-TQLS2 ISSI, Integrated Silicon SolutionInc - Tray Linear - 36 - 38mA - - -40°C ~ 85°C (TA) Surface Mount 44-TQFP Exposed Pad 48-TQFP (7x7) Yes 2.7V 5.5V I²C Active
1766825 IS31FL3731-SALS2 ISSI, Integrated Silicon SolutionInc - Tube Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP - 2.7V 5.5V Analog Active
1766918 IS31LT3505-SLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 1 35V 2.4A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-MSOP Yes 6V 30V PWM Active
1766937 IS31LT3948-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Controller Step-Up (Boost) 1 - - 20kHz ~ 200kHz Automotive, Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 5V 100V PWM Active
1766952 IS31LT3948-GRLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Controller Step-Up (Boost) 1 - - - Automotive, Backlight, Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 5V 100V PWM Active
1766958 IS31LT3918-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Controller Step-Down (Buck) 1 - - - Backlight, Lighting -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP No 6V 450V Analog, PWM Active
23437156 IS31FL3235A-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 28 - 38mA - Backlight -40°C ~ 85°C (TA) Surface Mount 36-VFQFN Exposed Pad 36-QFN (4x4) Yes 2.7V 5.5V I²C Active
23437529 IS31FL3236A-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 36 - 38mA - Backlight -40°C ~ 85°C (TA) Surface Mount 44-PowerWFQFN 44-QFN (5x5) Yes 2.7V 5.5V I²C Active
23437837 IS32FL3738-ZLA3-TR ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tape & Reel (TR) Alternate Packaging Linear - 8 - 84mA 1MHz General Purpose -40°C ~ 125°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-eTSSOP No 2.7V 5.5V PWM Active
23437946 IS31BL3228A-UTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 4 - 20mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 12-UFQFN 12-UTQFN (2x2) No 2.8V 5.5V No Active
23437947 IS31BL3228B-UTLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) DC DC Regulator Step-Up (Boost) 6 - 20mA 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 12-UFQFN 12-UTQFN (2x2) No 2.8V 5.5V No Active
23437948 IS31FL3190-UTLS2-TR ISSI, Integrated Silicon SolutionInc * Tape & Reel (TR) - - - - - - - - - - - - - - - Active
23438016 IS31LT3353-STLS4-TR ISSI, Integrated Silicon SolutionInc * Tape & Reel (TR) - - - - - - - - - - - - - - - Active
23438086 IS31LT3353-SDLS4-TR ISSI, Integrated Silicon SolutionInc * Tape & Reel (TR) - - - - - - - - - - - - - - - Active
23438148 IS31FL3193D-CLS2-TR ISSI, Integrated Silicon SolutionInc * Tape & Reel (TR) - - - - - - - - - - - - - - - Active
23438182 IS32LT3125A-GRLA3-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 - 250mA - General Purpose -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP No 5V 42V PWM Active
23438346 IS31FL3740-QFSL4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 4 - 84mA 1MHz General Purpose -40°C ~ 125°C Surface Mount 20-WQFN Exposed Pad 20-QFN (5x5) No 2.7V 5.5V PWM Active
23438570 IS31LT3117-ZLS4 ISSI, Integrated Silicon SolutionInc - - Linear - 4 - 350mA 100kHz Lighting -40°C ~ 125°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP - 6V 53V PWM Active
23438783 IS32FL3740-ZLA3 ISSI, Integrated Silicon SolutionInc - Tube Alternate Packaging Linear - 7 - 84mA 1MHz General Purpose -40°C ~ 125°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 20-eTSSOP No 2.7V 5.5V PWM Active
23438795 IS31BL3555-ZLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging DC DC Controller Step-Up (Boost) 8 - 200mA 1MHz Backlight -40°C ~ 125°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP Yes 4.75V 40V PWM Active
23438806 IS31BL3556-ZLS4-TR ISSI, Integrated Silicon SolutionInc * Tape & Reel (TR) Alternate Packaging - - - - - - - - - - - - - - - Active
23438981 IS31BL3555-ZLS4 ISSI, Integrated Silicon SolutionInc - - DC DC Controller Step-Up (Boost) 8 - 200mA 1MHz Backlight -40°C ~ 125°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-eTSSOP Yes 4.75V 40V PWM Active
23439011 IS31BL3556-ZLS4 ISSI, Integrated Silicon SolutionInc * - - - - - - - - - - - - - - - - Active
23439071 IS32FL3738-ZLA3 ISSI, Integrated Silicon SolutionInc Automotive, AEC-Q100 Tube Alternate Packaging Linear - 8 - 84mA 1MHz General Purpose -40°C ~ 125°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-eTSSOP No 2.7V 5.5V PWM Active
23439386 IS31FL3733-TQLS4 ISSI, Integrated Silicon SolutionInc * - - - - - - - - - - - - - - - - Active
23442073 IS31FL3216A-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 16 - 20mA - - -40°C ~ 85°C (TA) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x4) Yes 2.7V 5.5V PWM Active
23442191 IS31LT3172-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 200mA - Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 5V 42V PWM Discontinued at Digi-Key
23442192 IS31LT3173-GRLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Linear - 1 42V 200mA - Lighting -40°C ~ 125°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP Yes 2.5V 5.5V PWM Discontinued at Digi-Key
23442641 IS31FL3194-CLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 3 - 40mA 400kHz Mobile Communications -40°C ~ 85°C (TA) Surface Mount 8-WFBGA, WLCSP - Yes 2.7V 5.5V - Active
23443650 IS31BL3506A-DLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging DC DC Regulator Step-Up (Boost) 1 - 2.2A (Switch) 1MHz Backlight -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 8-DFN (2x2) Yes 2.7V 5.5V Analog, PWM Active
23443863 IS31FL3216A-QFLS3-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 16 - 20mA - - -40°C ~ 105°C (TA) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x4) Yes 2.7V 5.5V PWM Active
23443894 IS31FL3746A-QFLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 4 - 34.5mA 29kHz General Purpose -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad 32-QFN (4x4) No 2.7V 5.5V PWM Active
23443910 IS31FL3732A-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 18 - 34mA - - -40°C ~ 85°C (TA) Surface Mount 40-WFQFN Exposed Pad 40-QFN (5x5) - 2.7V 5.5V Analog Active
23443946 IS31FL3743A-QULS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 11 - 34.5mA 24kHz General Purpose -40°C ~ 125°C (TA) Surface Mount 40-UFQFN Exposed Pad 40-UQFN (5x5) No 2.7V 5.5V PWM Active
23443964 IS31FL3745-CLS4-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 8 - 34.5mA 29kHz General Purpose -40°C ~ 125°C (TA) Surface Mount 36-XFBGA, WLCSP 36-WLCSP (2.9x2.9) No 2.7V 5.5V PWM Active
23444830 IS31FL3196A-QFLS2-TR ISSI, Integrated Silicon SolutionInc - Tape & Reel (TR) Alternate Packaging Linear - 6 - 40mA - Backlight -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (3x3) Yes 2.7V 5.5V I²C Active

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