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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 Features Base Product Number Input Type Frequency Technology Current - Supply 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 Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Channel Type Internal Switch(s) Topology Frequency - Switching Fault Protection Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Rds On (Typ) Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
A8584KLPTR-T Allegro MicroSystems A8584KLPTR-T 1.2300
RFQ
ECAD 8216 0.00000000 Allegro MicroSystems * Tape & Reel (TR) Active A8584 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000
A6274KLPTR-T-1 Allegro MicroSystems A6274KLPTR-T-1 1.1235
RFQ
ECAD 3692 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6274 - 20-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 8,000 60mA 6 No - 42V PWM 5V -
A2557SEB Allegro MicroSystems A2557SEB -
RFQ
ECAD 4376 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) Surface Mount 28-LCC (J-Lead) Status Flag A2557 Non-Inverting Bipolar 1:1 28-PLCC (11.51x11.51) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 38 4.75V ~ 5.25V On/Off 4 Current Limiting (Fixed), Over Temperature Low Side - 60V (Max) Relay, Solenoid Driver 300mA
A6284KLPTR-T-1 Allegro MicroSystems A6284KLPTR-T-1 1.3950
RFQ
ECAD 3391 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6284 - 20-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 8,000 120mA 6 No - 42V PWM 5V -
UDN2559BT Allegro MicroSystems UDN2559BT -
RFQ
ECAD 7041 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) Through Hole 16-PowerDIP (0.300", 7.62mm) - UDN2559 Non-Inverting Bipolar 1:1 16-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected Q3789291 EAR99 8542.39.0001 25 4.75V ~ 5.25V On/Off 4 Current Limiting (Fixed), Over Temperature Low Side - 60V (Max) General Purpose 700mA
A6282EESTR-T Allegro MicroSystems A6282EESTR-T -
RFQ
ECAD 2731 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 24-WFQFN Exposed Pad Linear A6282 30MHz 24-QFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 50mA 16 Yes Shift Register 5.5V - 3V 12V
A17700LESBTR-DO Allegro MicroSystems A17700LESBTR-DO 2.5400
RFQ
ECAD 5 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TA) Surface Mount 24-WFQFN Exposed Pad Sensor Interface, Signal Conditioner A17700 Differential 10 mA Digital 24-QFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500
ARG81800KESJSR-1 Allegro MicroSystems ARG81800KESJSR-1 2.8000
RFQ
ECAD 6 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 20-WFQFN Exposed Pad ARG818 36V Fixed 20-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 6,000 Step-Down 1 Buck 250kHz ~ 2.4MHz Positive Yes 500mA 0.8V - 3.5V
A5932KESSR-J Allegro MicroSystems A5932KESSR-J 4.1600
RFQ
ECAD 9 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 125°C Fan Controller Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A5932 Power MOSFET 5V ~ 50V 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 Fan Control - Half Bridge (3) - - Multiphase Brushless DC (BLDC) -
A6272KLPTR-T Allegro MicroSystems A6272KLPTR-T 1.0800
RFQ
ECAD 8733 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Not For New Designs 150°C (TJ) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6272 - 16-eTSSOP-EP download ROHS3 Compliant REACH Unaffected EAR99 8542.39.0001 8,000 - 2 Yes - 40V PWM 5.3V -
A80606KEVJSR Allegro MicroSystems A80606KEVJSR 5.3900
RFQ
ECAD 3 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Backlight Surface Mount 48-VFQFN Exposed Pad DC DC Regulator A80606 260kHz ~ 2.3MHz 48-QFN-EP (7x7) download ROHS3 Compliant 2 (1 Year) REACH Unaffected 620-A80606KEVJSRTR EAR99 8542.39.0001 4,000 180mA 6 No SEPIC, Step-Up (Boost) 40V Analog, PWM 4.5V 0.95V ~ 40V
A6812KLWTR Allegro MicroSystems A6812KLWTR -
RFQ
ECAD 3756 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Surface Mount 28-SOIC (0.295", 7.50mm Width) - A6812 Non-Inverting Bipolar 1:20 28-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 3V ~ 5.5V Strobe, Serial 20 - High Side - 60V (Max) Latched Driver 40mA
A5943GLPTR-T Allegro MicroSystems A5943GLPTR-T 1.6845
RFQ
ECAD 6745 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad A5943 Power MOSFET - 16-eTSSOP-EP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (3) - - - Brushless DC (BLDC) -
A3910EEETR-T Allegro MicroSystems A3910EEETR-T 0.6800
RFQ
ECAD 110 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Battery Powered Surface Mount 8-UFDFN Exposed Pad A3910 Power MOSFET 2.5V ~ 5.5V 8-DFN (2x2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 500mA 2.5V ~ 5.5V - Brushed DC -
A6271KLPTR-T Allegro MicroSystems A6271KLPTR-T 3.5400
RFQ
ECAD 24 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Not For New Designs -40°C ~ 150°C (TJ) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller A6271 700kHz 16-eTSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 - 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 50V Analog, PWM 4.2V -
A8294SESTR-T Allegro MicroSystems A8294SESTR-T -
RFQ
ECAD 8779 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete - - Surface Mount 20-WFQFN Exposed Pad A8294 - 20-QFN-EP (4x4) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,500 1 13.04V ~ 19.04V
A6810SLW-T Allegro MicroSystems A6810SLW-T -
RFQ
ECAD 2236 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - A6810 Non-Inverting Bipolar 1:10 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 3V ~ 5.5V Strobe, Serial 10 - High Side - 60V (Max) Latched Driver 40mA
A4945KLJTR-T Allegro MicroSystems A4945KLJTR-T -
RFQ
ECAD 6817 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Fan Motor Driver Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad A4945 Power MOSFET 4V ~ 18V 8-SOIC-EP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Fan Control Analog Half Bridge (3) 1.8A - Multiphase Brushless DC (BLDC) -
A4923GETTR-T Allegro MicroSystems A4923GETTR-T -
RFQ
ECAD 3607 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) General Purpose Surface Mount 32-VFQFN Exposed Pad A4923 Power MOSFET 2V ~ 5.5V 32-QFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) - 10V ~ 32V - Brushless DC (BLDC) -
A8740EEETR-T Allegro MicroSystems A8740EEETR-T -
RFQ
ECAD 8522 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Camera Flash Surface Mount 8-UFDFN Exposed Pad AC DC Offline Switcher A8740 - 8-DFN (2x2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 24,000 - 1 No Flyback 5.5V - 1.5V -
A3968SLBTR Allegro MicroSystems A3968SLBTR -
RFQ
ECAD 1308 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A3968 Bipolar 4.75V ~ 5.5V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 650mA 4.75V ~ 30V - Brushed DC -
A8427EESTR-T Allegro MicroSystems A8427EESTR-T -
RFQ
ECAD 7921 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete - Photoflash Capacitor Charger Surface Mount 16-WFQFN Exposed Pad A8427 - 3V ~ 5.5V 16-QFN/MLP (3x3) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 12,000
A3940KLW Allegro MicroSystems A3940KLW -
RFQ
ECAD 9945 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 135°C (TA) Automotive Surface Mount 28-SOIC (0.295", 7.50mm Width) A3940 Power MOSFET 7V ~ 40V 28-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 27 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (2) - - - Brushed DC -
A6841ELWTR-20-T Allegro MicroSystems A6841ELWTR-20-T -
RFQ
ECAD 2530 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - A6841 Non-Inverting Bipolar 1:8 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 3V ~ 5.5V Strobe, Serial 8 - Low Side - 50V (Max) Latched Driver 500mA
A4910KJPTR-T Allegro MicroSystems A4910KJPTR-T 6.3200
RFQ
ECAD 4 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive Surface Mount 48-LQFP Exposed Pad A4910 CMOS 3V ~ 5.5V 48-LQFP-EP (7x7) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 Controller - Commutation, Direction Management Serial Pre-Driver - Half Bridge (3) - 5.5V ~ 50V - Brushless DC (BLDC) -
A3946KLB Allegro MicroSystems A3946KLB -
RFQ
ECAD 6611 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 135°C (TA) General Purpose Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A3946 Power MOSFET 7V ~ 60V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge - - - Brushless DC (BLDC) -
A3959SLP-T Allegro MicroSystems A3959SLP-T -
RFQ
ECAD 6556 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A3959 DMOS 4.5V ~ 5.5V 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 620-1071 EAR99 8542.39.0001 50 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 3A 9.5V ~ 50V - Brushed DC -
A4937KLPTR-A-T Allegro MicroSystems A4937KLPTR-A-T 2.4600
RFQ
ECAD 9304 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 175°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A4937 Non-Inverting Not Verified 5.5V ~ 50V 28-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 3-Phase Half-Bridge 6 N-Channel MOSFET - - -
A8904SLP-T Allegro MicroSystems A8904SLP-T -
RFQ
ECAD 1499 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A8904 CMOS, DMOS 4.5V ~ 5.5V 28-TSSOP-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 620-1104 EAR99 8542.39.0001 50 Controller - Commutation, Direction Management SPI Pre-Driver - Half Bridge (3) - 4V ~ 14V - Brushless DC (BLDC) -
A6276SA Allegro MicroSystems A6276SA -
RFQ
ECAD 4869 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) - Through Hole 24-DIP (0.300", 7.62mm) Linear A6276 20MHz 24-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 75.5mA 16 Yes Shift Register 5.5V - 4.5V 4V
  • 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