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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 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 Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces 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)
A4919GLPTR-T Allegro MicroSystems A4919GLPTR-T 3.6500
RFQ
ECAD 9893 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A4919 TTL Not Verified 5.5V ~ 50V 28-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 3-Phase High-Side or Low-Side 6 N-Channel MOSFET 0.8V, 2V - 35ns, 20ns
A3946KLBTR-T Allegro MicroSystems A3946KLBTR-T -
RFQ
ECAD 7693 0.00000000 Allegro MicroSystems - Tape & Reel (TR) 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge - - - Brushless DC (BLDC) -
A6270KLPTR-T Allegro MicroSystems A6270KLPTR-T 1.0382
RFQ
ECAD 7847 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6270 - 16-eTSSOP-EP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 - 2 No - 40V PWM 5.3V -
A6276ELWTR Allegro MicroSystems A6276ELWTR -
RFQ
ECAD 4743 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) - Surface Mount 24-SOIC (0.295", 7.50mm Width) Linear A6276 20MHz 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 75.5mA 16 Yes Shift Register 5.5V - 4.5V 4V
A3921KLPTR-T Allegro MicroSystems A3921KLPTR-T 3.9300
RFQ
ECAD 8580 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TA) Automotive Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A3921 Power MOSFET 5.5V ~ 50V 28-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Controller - Commutation, Direction Management PWM Pre-Driver - Half Bridge (2) - - - Brushed DC -
A3935KJP Allegro MicroSystems A3935KJP -
RFQ
ECAD 6834 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 135°C (TA) Automotive Surface Mount 48-LQFP Exposed Pad A3935 Power MOSFET 4.75V ~ 5.25V 48-LQFP-EP (7x7) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) - 7V ~ 40V - - -
A4450KESTR-J Allegro MicroSystems A4450KESTR-J 1.4100
RFQ
ECAD 4643 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 20-WFQFN Exposed Pad A4450 Transistor Driver 20-QFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 9,000 Step-Up/Step-Down 3V ~ 36V 1 Buck-Boost 250kHz ~ 2.2MHz Enable, Frequency Control, Soft Start Positive 1 - No Yes -
A2557SLBTR-T Allegro MicroSystems A2557SLBTR-T -
RFQ
ECAD 1018 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 85°C (TA) Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) Status Flag A2557 Non-Inverting Bipolar 1:1 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4.75V ~ 5.25V On/Off 4 Current Limiting (Fixed), Over Temperature Low Side - 60V (Max) Relay, Solenoid Driver 300mA
A4955KLPTR-T Allegro MicroSystems A4955KLPTR-T 2.0300
RFQ
ECAD 8 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TA) General Purpose Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad A4955 NMOS 5.5V ~ 50V 20-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (2) - - - Brushed DC -
A3903EEETR-T Allegro MicroSystems A3903EEETR-T -
RFQ
ECAD 5518 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) General Purpose Surface Mount 8-UFDFN Exposed Pad A3903 Power MOSFET 3V ~ 5.5V 8-DFN/MLP (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 3V ~ 5.5V - Brushed DC -
A8285SLB Allegro MicroSystems A8285SLB -
RFQ
ECAD 6191 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C Converter, Analog and Digital Satellite Receivers Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A8285 6V ~ 16V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 31 1 12.7V ~ 20.4V
A8650KLYTR-T Allegro MicroSystems A8650KLYTR-T 1.3950
RFQ
ECAD 1619 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 125°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad A8650 5.5V Adjustable 10-MSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 Step-Down 1 Buck 250kHz ~ 2.45MHz Positive Yes 2A 0.8V 5.5V 2.5V
A3966SA Allegro MicroSystems A3966SA -
RFQ
ECAD 8214 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Through Hole 16-DIP (0.300", 7.62mm) A3966 Bipolar 4.75V ~ 5.5V 16-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 650mA 4.75V ~ 30V Bipolar - -
A8504EECTR-T Allegro MicroSystems A8504EECTR-T -
RFQ
ECAD 8191 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 26-WFQFN Exposed Pad DC DC Regulator A8504 2MHz 26-QFN/MLP (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 45mA 8 Yes Step-Up (Boost) 5.5V PWM 4.2V -
A3964SLB-T Allegro MicroSystems A3964SLB-T -
RFQ
ECAD 4768 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 20-SOIC (0.295", 7.50mm Width) A3964 Bipolar 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 800mA 5V ~ 30V Bipolar - -
A8586KLJTR-T Allegro MicroSystems A8586KLJTR-T 2.2800
RFQ
ECAD 1 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad A8586 36V Adjustable 8-SOIC-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 200kHz ~ 4MHz Positive No 3.5A 0.8V 30V 3.8V
A3987SLPTR-T Allegro MicroSystems A3987SLPTR-T 5.5900
RFQ
ECAD 2537 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A3987 DMOS 3V ~ 5.5V 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 1.5A 8V ~ 50V Bipolar - 1, 1/2, 1/4, 1/16
A4984SESTR-T Allegro MicroSystems A4984SESTR-T 3.0900
RFQ
ECAD 17 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-WFQFN Exposed Pad A4984 DMOS 3V ~ 5.5V 24-QFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 2A 8V ~ 35V Bipolar - 1, 1/2, 1/4, 1/8
A6277SLW Allegro MicroSystems A6277SLW -
RFQ
ECAD 3333 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 85°C (TA) - Surface Mount 20-SOIC (0.295", 7.50mm Width) Linear A6277 - 20-SOIC - RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 150mA 8 Yes Shift Register 5.5V - 4.5V 4V
A6276ELPTR Allegro MicroSystems A6276ELPTR -
RFQ
ECAD 7905 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) - Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6276 20MHz 24-TSSOP-EP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 75.5mA 16 Yes Shift Register 5.5V - 4.5V 4V
A6278ELPTR-T Allegro MicroSystems A6278ELPTR-T -
RFQ
ECAD 1973 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) - Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6278 25MHz 16-eTSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 75.5mA 8 Yes Shift Register 5.5V - 3V -
A6A259KLBTR Allegro MicroSystems A6A259KLBTR -
RFQ
ECAD 9030 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) Addressable Latch Mode A6A259 Inverting, Non-Inverting N-Channel 3:8 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4.5V ~ 5.5V On/Off 8 Current Limiting (Fixed) Low Side 1Ohm 50V (Max) Latched Driver 350mA
A4953ELJTR-T Allegro MicroSystems A4953ELJTR-T 1.9100
RFQ
ECAD 6682 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) General Purpose Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad A4953 DMOS 8V ~ 40V 8-SOIC-EP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 3,000 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 2A 8V ~ 40V - Brushed DC -
A6B273KA Allegro MicroSystems A6B273KA -
RFQ
ECAD 6584 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 125°C (TA) Through Hole 20-DIP (0.300", 7.62mm) - A6B273 Inverting N-Channel 1:1 20-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18 4.5V ~ 5.5V Strobe, Parallel 8 - Low Side 5.5Ohm 50V (Max) Latched Driver 150mA
A89503KLPTR-3 Allegro MicroSystems A89503KLPTR-3 5.4200
RFQ
ECAD 3002 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A89503 Non-Inverting Not Verified 5.5V ~ 80V 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected 620-A89503KLPTR-3TR EAR99 8542.39.0001 4,000 Synchronous Half-Bridge 1 N-Channel MOSFET 0.8V, 2.4V - 235ns, 97ns
A5932GLPTR-1-T Allegro MicroSystems A5932GLPTR-1-T 1.4750
RFQ
ECAD 6246 0.00000000 Allegro MicroSystems - Bulk Active -40°C ~ 105°C (TA) Fan Controller Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad NMOS 5.5V ~ 50V 24-TSSOP-EP - ROHS3 Compliant 620-A5932GLPTR-1-T 8,000 Fan Control Analog, I²C, PWM Half Bridge (3) 61.6mA 5.5V ~ 50V Multiphase Brushless DC (BLDC) -
A3936SEDTR-T Allegro MicroSystems A3936SEDTR-T -
RFQ
ECAD 7279 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 44-LCC (J-Lead) A3936 DMOS 3V ~ 5.5V 44-PLCC (16.59x16.59) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 450 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (3) 3A 9V ~ 50V - Brushless DC (BLDC) -
A5977GLPTR-T Allegro MicroSystems A5977GLPTR-T 2.8700
RFQ
ECAD 1 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A5977 DMOS 3V ~ 5.5V 28-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 2.8A 8V ~ 40V Bipolar - 1, 1/2, 1/4, 1/8
A5931GESTR-1-T Allegro MicroSystems A5931GESTR-1-T 2.7600
RFQ
ECAD 9 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Bulk Active -40°C ~ 105°C (TA) Fan Motor Driver Surface Mount 24-WFQFN Exposed Pad Power MOSFET 5V ~ 16V 24-QFN (4x4) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 620-A5931GESTR-1-T EAR99 8542.39.0001 1,500 Driver - Fully Integrated, Control and Power Stage Analog, I²C, PWM Half Bridge (3) 3A 5V ~ 16V Multiphase Brushless DC (BLDC) -
A6B259KLWTR Allegro MicroSystems A6B259KLWTR -
RFQ
ECAD 5689 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - A6B259 Inverting, Non-Inverting N-Channel 3:8 20-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4.5V ~ 5.5V On/Off 8 - Low Side 5.5Ohm 50V (Max) Latched Driver 150mA
  • 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