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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) Protocol Number of Drivers/Receivers Duplex Data Rate 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)
A6277ELW Allegro MicroSystems A6277ELW -
RFQ
ECAD 9107 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 85°C (TA) - Surface Mount 20-SOIC (0.295", 7.50mm Width) Linear A6277 20MHz 20-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 120mA 8 Yes Shift Register 5.5V - 4.5V 4V
A4949GLTR-T Allegro MicroSystems A4949GLTR-T 1.1535
RFQ
ECAD 3803 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) Fan Motor Driver A4949 Power MOSFET 4V ~ 18V download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 9,000 Fan Control PWM Half Bridge (3) 1.8A - Multiphase Brushless DC (BLDC) -
A5366CA-T Allegro MicroSystems A5366CA-T 0.9360
RFQ
ECAD 3325 0.00000000 Allegro MicroSystems - Tube Not For New Designs -25°C ~ 75°C Through Hole 16-DIP (0.300", 7.62mm) Smoke Detector A5366 Photoelectric 12 mA Voltage 16-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 10,000
A6275SLW Allegro MicroSystems A6275SLW -
RFQ
ECAD 2566 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) - Surface Mount 16-SOIC (0.295", 7.50mm Width) Linear A6275 20MHz 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 75.5mA 8 Yes Shift Register 5.5V - 4.5V 4V
A2982SLW Allegro MicroSystems A2982SLW -
RFQ
ECAD 7009 0.00000000 Allegro MicroSystems - Bulk Obsolete -20°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - A2982 Non-Inverting Bipolar 1:1 20-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 37 Not Required On/Off 8 - High Side - 5V ~ 50V General Purpose 500mA
A2557EEBTR-T Allegro MicroSystems A2557EEBTR-T -
RFQ
ECAD 6064 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 28-LCC (J-Lead) Status Flag A2557 Non-Inverting Bipolar 1:1 28-PLCC (11.51x11.51) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 800 4.75V ~ 5.25V On/Off 4 Current Limiting (Fixed), Over Temperature Low Side - 60V (Max) Relay, Solenoid Driver 300mA
A3983SLPTR Allegro MicroSystems A3983SLPTR -
RFQ
ECAD 9985 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A3983 DMOS 3V ~ 5.5V 24-TSSOP-EP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,000 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 2A 8V ~ 35V Bipolar - 1, 1/2, 1/4, 1/8
A81805KESJSR Allegro MicroSystems A81805KESJSR 2.9600
RFQ
ECAD 1215 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 20-VFQFN Exposed Pad 36V Fixed 20-QFN (4x4) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 620-A81805KESJSRTR EAR99 8542.39.0001 6,000 Step-Down 1 Buck 400kHz ~ 2.5MHz Positive Yes 2.5A 3.3V - 3.5V
A6259KLW Allegro MicroSystems A6259KLW -
RFQ
ECAD 4227 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 125°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Driver A6259 4.5V ~ 5.5V 20-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 - 8/0 - -
A8660KESTR-J Allegro MicroSystems A8660KESTR-J 2.9400
RFQ
ECAD 10 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive, Consumer, Industrial Surface Mount, Wettable Flank 20-WFQFN Exposed Pad A8660 2.5 mA 3V ~ 45V Not Verified - 20-QFN (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500
A6810EA-T Allegro MicroSystems A6810EA-T -
RFQ
ECAD 8891 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 85°C (TA) Through Hole 18-DIP (0.300", 7.62mm) - A6810 Non-Inverting Bipolar 1:10 18-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 21 3V ~ 5.5V Strobe, Serial 10 - High Side - 60V (Max) Latched Driver 40mA
A3967SLB Allegro MicroSystems A3967SLB -
RFQ
ECAD 9231 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3967 Bipolar 3V ~ 5.5V 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 31 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 750mA 4.75V ~ 30V Bipolar - 1, 1/2, 1/4, 1/8
A3959SLBTR Allegro MicroSystems A3959SLBTR -
RFQ
ECAD 2019 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3959 DMOS 4.5V ~ 5.5V 24-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 (2) 3A 9.5V ~ 50V - Brushed DC -
A4935EJPTR-T Allegro MicroSystems A4935EJPTR-T -
RFQ
ECAD 7568 0.00000000 Allegro MicroSystems * Bulk Active A4935 Not Verified - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,500
A6216KLPTR-T Allegro MicroSystems A6216KLPTR-T 1.1520
RFQ
ECAD 9693 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Regulator A6216 - 16-eTSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 8,000 2A 1 Yes Step-Down (Buck) 55V Analog, PWM 4.5V -
A8731EEJTR-T Allegro MicroSystems A8731EEJTR-T -
RFQ
ECAD 5174 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C Photoflash Capacitor Charger, Xenon Surface Mount 10-WFDFN Exposed Pad A8731 10µA 2.3V ~ 5.5V 10-TDFN (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18,000
A4491EESTR-T Allegro MicroSystems A4491EESTR-T 0.9600
RFQ
ECAD 3358 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad A4491 23V Adjustable 20-QFN-EP (4x4) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 9,000 Step-Down 3 Buck 550kHz Positive No - 0.8V 20.7V 4.5V
A3967SLBTR Allegro MicroSystems A3967SLBTR -
RFQ
ECAD 3605 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3967 Bipolar 3V ~ 5.5V 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 750mA 4.75V ~ 30V Bipolar - 1, 1/2, 1/4, 1/8
UDN2987LW-6-T Allegro MicroSystems UDN2987LW-6-T -
RFQ
ECAD 3491 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) Status Flag UDN2987 Non-Inverting Bipolar 1:1 20-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 620-1123 EAR99 8542.39.0001 37 Not Required On/Off 8 Current Limiting (Fixed), Over Temperature High Side - 4.75V ~ 35V General Purpose 350mA
A6261KLPTR-T Allegro MicroSystems A6261KLPTR-T 1.1400
RFQ
ECAD 7188 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Linear A6261 - 16-eTSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 8,000 100mA 4 Yes - 50V PWM 6V -
A5947GETTR-T Allegro MicroSystems A5947GETTR-T 3.3000
RFQ
ECAD 1 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 105°C Automotive, Fan Motor Driver Surface Mount 28-VFQFN Exposed Pad A5947 Power MOSFET - 28-QFN (5x5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 Driver Analog, I²C, PWM - - - - Brushless DC (BLDC) -
A8530EESTR-T Allegro MicroSystems A8530EESTR-T -
RFQ
ECAD 4458 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 16-WFQFN Exposed Pad DC DC Regulator A8530 1MHz 16-QFN/MLP (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,500 30mA, 100mA (Flash) 6 Yes Switched Capacitor (Charge Pump) 5.5V Multi-Step 2.7V -
A5939GETTR-T Allegro MicroSystems A5939GETTR-T -
RFQ
ECAD 3289 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete A5939 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 1,500
A3949SLB Allegro MicroSystems A3949SLB -
RFQ
ECAD 3285 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A3949 DMOS 8V ~ 36V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 47 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 2.8A 8V ~ 36V - Brushed DC -
A4927KLPTR-T Allegro MicroSystems A4927KLPTR-T 1.6650
RFQ
ECAD 1477 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A4927 Non-Inverting Not Verified 5.5V ~ 50V 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 8,000 Independent Half-Bridge 2 N-Channel MOSFET 0.8V, 2V - -
A5939GLPTR-T Allegro MicroSystems A5939GLPTR-T -
RFQ
ECAD 4114 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete A5939 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected OBSOLETE 4,000
A3953SB Allegro MicroSystems A3953SB -
RFQ
ECAD 5297 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Through Hole 16-PowerDIP (0.300", 7.62mm) A3953 Bipolar 3V ~ 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 (2) 1.3A 3V ~ 50V Bipolar Brushed DC -
AMT49101KJPTR-B-5 Allegro MicroSystems AMT49101KJPTR-B-5 3.3298
RFQ
ECAD 6435 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Bulk Active -40°C ~ 150°C (TA) Surface Mount 48-LQFP Exposed Pad Non-Inverting 5V ~ 80V 48-LQFP-EP (7x7) download ROHS3 Compliant 620-AMT49101KJPTR-B-5 4,500 3-Phase Half-Bridge 6 N-Channel MOSFET 1.5V, 3.5V 2.4A, 4.2A -
A6841ELW-20-T Allegro MicroSystems A6841ELW-20-T -
RFQ
ECAD 4271 0.00000000 Allegro MicroSystems - Tube 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 37 3V ~ 5.5V Strobe, Serial 8 - Low Side - 50V (Max) Latched Driver 500mA
A6277EA Allegro MicroSystems A6277EA -
RFQ
ECAD 4272 0.00000000 Allegro MicroSystems - Tube Obsolete -40°C ~ 85°C (TA) - Through Hole 20-DIP (0.300", 7.62mm) Linear A6277 20MHz 20-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18 120mA 8 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