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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 Features Base Product Number Input Type Technology Current - Supply Battery Chemistry Voltage - Input Voltage - Input (Max) Output Type SIC Programmable Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Topology Fault Protection Control Features Output Configuration Accuracy Current - Output Rds On (Typ) Voltage - Load Motor Type - Stepper Motor Type - AC, DC Step Resolution Voltage - Output Switch Type Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Sensor Type Sensing Temperature Output Alarm Output Fan
W83782G Nuvoton Technology Corporation W83782G 3.5150
RFQ
ECAD 8843 0.00000000 Nuvoton Technology Corporation - Tray Not For New Designs 0°C ~ 70°C Surface Mount 48-LQFP W83782 I²C, ISA 4.5V ~ 5.5V 48-QFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 Hardware Monitor ADC, Fan Speed Counter, Register Bank ±3°C(Max) External External Sensor No Yes
NCT3705U-18 TR Nuvoton Technology Corporation NCT3705U-18 TR -
RFQ
ECAD 7635 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 120 µA - Positive 500mA 1.8V - 1 1.2V @ 500mA 70dB (100Hz) Over Current, Over Temperature, Short Circuit, Shutdown
NCT3940S-A TR Nuvoton Technology Corporation NCT3940S-A TR -
RFQ
ECAD 7881 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) General Purpose Surface Mount 8-SOIC (0.154", 3.90mm Width) NCT3940 PMOS 4.5V ~ 5.5V 8-SOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Driver - Fully Integrated, Control and Power Stage On/Off High Side 500mA 4.5V ~ 5.5V - Brushed DC -
W83390G TR Nuvoton Technology Corporation W83390G TR -
RFQ
ECAD 4567 0.00000000 Nuvoton Technology Corporation * Tape & Reel (TR) Obsolete W83390 Not Verified - 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000
W83783G T&R Nuvoton Technology Corporation W83783G T&R -
RFQ
ECAD 2234 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 24-SOIC (0.295", 7.50mm Width) W83783 I²C 4.5V ~ 5.5V 24-SOP - 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Hardware Monitor ADC, Fan Speed Counter, Register Bank ±3°C(Max) External External Sensor No Yes
W83L786NG Nuvoton Technology Corporation W83L786NG -
RFQ
ECAD 4613 0.00000000 Nuvoton Technology Corporation - Tube Obsolete 0°C ~ 70°C Surface Mount 20-SSOP (0.209", 5.30mm Width) W83L786 I²C/SMBus 2.97V ~ 3.63V 20-SSOP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 68 Hardware Monitor ADC, Fan Control, Register Bank ±3°C(Max) External External Sensor Yes Yes
KA44169ABVB Nuvoton Technology Corporation KA44169ABVB 0.8125
RFQ
ECAD 3008 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C (TA) Printer Surface Mount 14-TSSOP (0.173", 4.40mm Width) Power MOSFET 5V ~ 28V 14-TSSOP - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA44169ABVBTR 2,500 Driver - Fully Integrated, Control and Power Stage - - 1.4A 5V ~ 28V Bipolar Brushless DC (BLDC) -
NCT3730S TR Nuvoton Technology Corporation NCT3730S TR 0.2170
RFQ
ECAD 8326 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad NCT3730 5.5V Adjustable 8-SOP-EP - ROHS3 Compliant REACH Unaffected EAR99 8542.39.0001 2,500 1 mA Enable, Power Good, Soft Start Positive 3A 0.8V 5.15V 1 0.25V @ 2A - Over Current, Over Temperature
KA41908B-VB Nuvoton Technology Corporation KA41908B-VB 2.4339
RFQ
ECAD 7954 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Camera Surface Mount 44-WFQFN Exposed Pad Power MOSFET 44-QFN (6x6) - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA41908B-VBTR 4,000 Driver - Fully Integrated, Control and Power Stage - - Bipolar Brushed DC 1 ~ 1/256
NCT3705U-30 TR Nuvoton Technology Corporation NCT3705U-30 TR -
RFQ
ECAD 8664 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 120 µA - Positive 500mA 3V - 1 - 70dB (100Hz) Over Current, Over Temperature, Short Circuit, Shutdown
KA44170A-VB Nuvoton Technology Corporation KA44170A-VB 0.9875
RFQ
ECAD 2709 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C (TA) Printer Surface Mount 14-TSSOP (0.173", 4.40mm Width) Power MOSFET 5V ~ 30V 14-TSSOP - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA44170A-VBTR 2,500 Driver - Fully Integrated, Control and Power Stage - - 1.6A 5V ~ 30V Bipolar Brushless DC (BLDC) -
NCT7509W Nuvoton Technology Corporation NCT7509W -
RFQ
ECAD 9168 0.00000000 Nuvoton Technology Corporation - Tube Obsolete -40°C ~ 125°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) NCT7509 I²C/SMBus 3.3V 10-MSOP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 80 Fan Control, Temp Monitor ADC, Comparator, Register Bank ±3°C(Max) Internal and External -40°C ~ 125°C, -40°C ~ 127°C Yes Yes
W83310DG Nuvoton Technology Corporation W83310DG -
RFQ
ECAD 5309 0.00000000 Nuvoton Technology Corporation - Tube Obsolete 0°C ~ 70°C Converter, Intel Springdale GMCH, MCH-VTT Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 1.5V ~ 3.6V 8-SOP-EP - 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 100 1 0.75V ~ 1.25V
NCT3943S TR Nuvoton Technology Corporation NCT3943S TR 0.5040
RFQ
ECAD 7713 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Not For New Designs NCT3943 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 0000.00.0000 2,500
W83391TG TR Nuvoton Technology Corporation W83391TG TR 0.3920
RFQ
ECAD 2146 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Not For New Designs 0°C ~ 70°C (TA) Fan Controller Surface Mount 14-SOIC (0.154", 3.90mm Width) W83391 - 11.4V ~ 12.6V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Controller - Commutation, Direction Management On/Off Pre-Driver - High Side (3) - - - Brushed DC -
W83310G-R2 TR Nuvoton Technology Corporation W83310G-R2 TR -
RFQ
ECAD 5511 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) 2.5V, 3.3V - download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 1 -
W83310G-R TR Nuvoton Technology Corporation W83310G-R TR -
RFQ
ECAD 2704 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) 2.5V, 3.3V - - 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 1 -
KA44143A-VBA Nuvoton Technology Corporation KA44143A-VBA 1.7000
RFQ
ECAD 9389 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C (TA) Fan Motor Driver Surface Mount 24-WFQFN Exposed Pad Power MOSFET 24-QFN (4x4) - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA44143A-VBATR 5,000 Driver - Fully Integrated, Control and Power Stage - Half Bridge (3) 2.2A Multiphase Brushless DC (BLDC) -
W83303G Nuvoton Technology Corporation W83303G -
RFQ
ECAD 4058 0.00000000 Nuvoton Technology Corporation - Tray Obsolete 0°C ~ 70°C Controller, ACPI Surface Mount 48-LQFP W83303 20µA 4.75V ~ 5.25V 48-LQFP - 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 250
NCT3945S TR Nuvoton Technology Corporation NCT3945S TR -
RFQ
ECAD 1000 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete NCT3945 - 1 (Unlimited) REACH Unaffected OBSOLETE 0000.00.0000 2,500
KA44169A-VB Nuvoton Technology Corporation KA44169A-VB 0.8125
RFQ
ECAD 2994 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C (TA) Printer Surface Mount 14-TSSOP (0.173", 4.40mm Width) Power MOSFET 5V ~ 28V 14-TSSOP - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA44169A-VBTR 2,500 Driver - Fully Integrated, Control and Power Stage - - 1.4A 5V ~ 28V Bipolar Brushless DC (BLDC) -
W83304CG Nuvoton Technology Corporation W83304CG -
RFQ
ECAD 7054 0.00000000 Nuvoton Technology Corporation - Tray Obsolete W83304 - 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 250
KA84923UA-BJ Nuvoton Technology Corporation KA84923UA-BJ 18.1194
RFQ
ECAD 8152 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tray Active -40°C ~ 125°C Surface Mount 80-TQFP Exposed Pad - 80-TQFP (14x14) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 816-KA84923UA-BJ 720 Battery Monitor SPI -
NCT3527U TR Nuvoton Technology Corporation NCT3527U TR 0.2610
RFQ
ECAD 3428 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 Status Flag NCT3527 - N-Channel 1:1 TSOT-23-6 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Adjustable), Over Temperature, UVLO High Side 70mOhm 3V ~ 5.5V General Purpose 2.5A
W83L786G Nuvoton Technology Corporation W83L786G -
RFQ
ECAD 8434 0.00000000 Nuvoton Technology Corporation - Tube Obsolete 0°C ~ 70°C Surface Mount 28-SSOP (0.209", 5.30mm Width) W83L786 I²C/SMBus 2.97V ~ 3.63V 28-SSOP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 48 Hardware Monitor ADC, Fan Control, Register Bank ±3°C(Max) External External Sensor Yes Yes
KA44171A-VB Nuvoton Technology Corporation KA44171A-VB 0.7125
RFQ
ECAD 9187 0.00000000 Nuvoton Technology Corporation Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C (TA) Appliance Surface Mount 20-WFQFN Exposed Pad NMOS, PMOS 5V ~ 36V 20-QFN (3x3) - ROHS3 Compliant 2 (1 Year) REACH Unaffected 816-KA44171A-VBTR 3,000 Controller - Speed - Half Bridge (2) - 5V ~ 36V Bipolar Brushless DC (BLDC) -
W83L771AWG TR Nuvoton Technology Corporation W83L771AWG TR -
RFQ
ECAD 3127 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) W83L771 SMBus 2.97V ~ 3.63V 8-TSSOP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 Temp Monitoring System (Sensor) ADC, Register Bank ±3°C(Max) Internal and External -40°C ~ 125°C, -40°C ~ 127°C Yes No
NCT3521U TR Nuvoton Technology Corporation NCT3521U TR 0.2170
RFQ
ECAD 8478 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 - NCT3521 Non-Inverting N-Channel 1:1 SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature, UVLO High Side 80mOhm 2.7V ~ 5.5V General Purpose 2A
NCT3705U-25 TR Nuvoton Technology Corporation NCT3705U-25 TR -
RFQ
ECAD 3830 0.00000000 Nuvoton Technology Corporation - Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 120 µA - Positive 500mA 2.5V - 1 1V @ 500mA 70dB (100Hz) Over Current, Over Temperature, Short Circuit, Shutdown
97338D2/C1 Nuvoton Technology Corporation 97338D2/C1 -
RFQ
ECAD 7017 0.00000000 Nuvoton Technology Corporation - Tube Obsolete - - Surface Mount 100-LQFP 97338D2 - - - - RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 90
  • 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