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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 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 Internal Switch(s) Topology Frequency - Switching Fault Protection Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Rds On (Typ) Voltage - Load 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)
A6279ELPTR-T Allegro MicroSystems A6279ELPTR-T -
RFQ
ECAD 8414 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 A6279 25MHz 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 75.5mA 16 Yes Shift Register 5.5V - 3V -
A4940KLPTR-T Allegro MicroSystems A4940KLPTR-T -
RFQ
ECAD 4227 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TA) Automotive Surface Mount 24-TSSOP (0.173", 4.40mm Width) Exposed Pad A4940 Power MOSFET 5.5V ~ 50V 24-TSSOP-EP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Controller - Commutation, Direction Management On/Off Pre-Driver - Half Bridge (2) - - - Brushed DC -
UDQ2982LWTR-T Allegro MicroSystems UDQ2982LWTR-T -
RFQ
ECAD 6632 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 18-SOIC (0.295", 7.50mm Width) - UDQ2982 Non-Inverting Bipolar 1:1 18-SOIC - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 Not Required On/Off 8 - High Side - 5V ~ 50V General Purpose -
UDN2987LWTR-6-T Allegro MicroSystems UDN2987LWTR-6-T 3.4100
RFQ
ECAD 498 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Not For New Designs -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 EAR99 8542.39.0001 1,000 Not Required On/Off 8 Current Limiting (Fixed), Over Temperature High Side - 4.75V ~ 35V General Purpose 350mA
A6275ELW Allegro MicroSystems A6275ELW -
RFQ
ECAD 7422 0.00000000 Allegro MicroSystems - Tube Obsolete -40°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
UDN2916EB Allegro MicroSystems UDN2916EB -
RFQ
ECAD 1428 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 44-LCC (J-Lead) UDN2916 Bipolar 4.75V ~ 5.25V 44-PLCC (16.59x16.59) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 27 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 750mA 10V ~ 45V Bipolar Brushed DC -
A6810ELW-T Allegro MicroSystems A6810ELW-T -
RFQ
ECAD 9304 0.00000000 Allegro MicroSystems - Tube Obsolete -40°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
A4930METTR-T Allegro MicroSystems A4930METTR-T -
RFQ
ECAD 9951 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -20°C ~ 105°C (TA) Fan Controller Surface Mount 28-VFQFN Exposed Pad A4930 Power MOSFET 8V ~ 36V 28-QFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,500 Controller - Commutation, Direction Management PWM Pre-Driver - Half Bridge (2) - - - Brushless DC (BLDC) -
A4916KJPTR-T-1 Allegro MicroSystems A4916KJPTR-T-1 3.2618
RFQ
ECAD 5756 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C Automotive Surface Mount 48-LQFP Exposed Pad A4916 NMOS - 48-LQFP-EP (7x7) - ROHS3 Compliant 2 (1 Year) REACH Unaffected 0000.00.0000 4,500 Driver - Fully Integrated, Control and Power Stage SPI Half Bridge (3) - - Multiphase Brushless DC (BLDC) -
A6277ELWTR Allegro MicroSystems A6277ELWTR -
RFQ
ECAD 1182 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) - Surface Mount 20-SOIC (0.295", 7.50mm Width) Linear A6277 20MHz 20-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 120mA 8 Yes Shift Register 5.5V - 4.5V 4V
A6271KLPTR-T-1 Allegro MicroSystems A6271KLPTR-T-1 1.8900
RFQ
ECAD 9270 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive, Lighting Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller A6271 70kHz ~ 700kHz 16-eTSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 - 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 50V Analog, PWM 4.2V -
A5990GEVSR-T Allegro MicroSystems A5990GEVSR-T 1.8150
RFQ
ECAD 7555 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 105°C (TA) General Purpose Surface Mount 40-VFQFN Exposed Pad A5990 DMOS 8V ~ 40V 40-QFN-EP (6x6) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 6,000 Driver - Fully Integrated, Control and Power Stage PWM Half Bridge (8) 1.6A 8V ~ 40V Bipolar Brushless DC (BLDC) -
UDN2982LWTR Allegro MicroSystems UDN2982LWTR -
RFQ
ECAD 4323 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - UDN2982 Non-Inverting Bipolar 1:1 20-SOIC download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 Not Required On/Off 8 Current Limiting (Fixed) High Side - 5V ~ 50V General Purpose 500mA
A8585KLKTR-T-1 Allegro MicroSystems A8585KLKTR-T-1 1.5300
RFQ
ECAD 5028 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active - Surface Mount 10-LSOP (0.154", 3.90mm Width) Exposed Pad A8585 35V Fixed 10-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 9,000 Step-Down 1 Buck 300kHz ~ 550kHz Positive No 2A 3.3V - 4V
A4939KLPTR-5-T Allegro MicroSystems A4939KLPTR-5-T 3.7600
RFQ
ECAD 11 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 A4939 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 Parallel Pre-Driver - Half Bridge (3) - - - Brushless DC (BLDC) -
A4964KEVTR-J Allegro MicroSystems A4964KEVTR-J 2.8350
RFQ
ECAD 6253 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Active -40°C ~ 150°C (TA) Automotive Surface Mount 36-VFQFN Exposed Pad A4964 5.5V ~ 50V 36-QFN (6x6) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,500 Controller - Commutation, Direction Management SPI - - - Brushless DC (BLDC) -
A3955SLB Allegro MicroSystems A3955SLB -
RFQ
ECAD 4207 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A3955 Bipolar 4.5V ~ 5.5V 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) 1.5A 4.5V ~ 50V Bipolar - 1, 1/2, 1/4, 1/8
A6276EA Allegro MicroSystems A6276EA -
RFQ
ECAD 3178 0.00000000 Allegro MicroSystems - Tube Obsolete -40°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
A6812EEPTR Allegro MicroSystems A6812EEPTR -
RFQ
ECAD 7509 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 28-LCC (J-Lead) - A6812 Non-Inverting Bipolar 1:20 28-PLCC (11.51x11.51) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 800 3V ~ 5.5V Strobe, Serial 20 - High Side - 60V (Max) Latched Driver 40mA
A3998SETTR-T Allegro MicroSystems A3998SETTR-T -
RFQ
ECAD 2996 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 32-VFQFN Exposed Pad A3998 DMOS 3V ~ 5.5V 32-QFN (5x5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 1,500 Driver - Fully Integrated, Control and Power Stage Serial Half Bridge (4) 1.5A 9V ~ 50V Bipolar Brushed DC 1, 1/2, 1/4, 1/8
APM80950KNBATR Allegro MicroSystems APM80950KNBATR 5.5600
RFQ
ECAD 2413 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 150°C (TJ) Automotive Surface Mount, Wettable Flank 32-PowerFQFN DC DC Regulator APM80950 2MHz 32-QFN (4x6) - ROHS3 Compliant 3 (168 Hours) REACH Unaffected 620-APM80950KNBATR EAR99 8542.39.0001 3,000 1.5A 1 Yes Buck 36V PWM 4.5V 5V
UDN2982LW-T Allegro MicroSystems UDN2982LW-T -
RFQ
ECAD 1254 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - UDN2982 Non-Inverting Bipolar 1:1 20-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 41 Not Required On/Off 8 Current Limiting (Fixed) High Side - 5V ~ 50V General Purpose 500mA
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) -
A8519KLPTR-T-1 Allegro MicroSystems A8519KLPTR-T-1 2.2350
RFQ
ECAD 9417 0.00000000 Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Active -40°C ~ 125°C (TA) Automotive, Backlight Surface Mount 20-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Regulator A8519 200kHz ~ 2.15MHz 20-TSSOP-EP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 8,000 100mA 4 Yes Step-Up (Boost) 40V Analog, PWM 4.5V 40V
A4973SB-T Allegro MicroSystems A4973SB-T -
RFQ
ECAD 7062 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Through Hole 16-PowerDIP (0.300", 7.62mm) A4973 Power MOSFET 3V ~ 5.5V 16-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 1.5A 5V ~ 50V Bipolar Brushed DC -
A3986SLDTR-T Allegro MicroSystems A3986SLDTR-T -
RFQ
ECAD 3977 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 85°C (TA) General Purpose Surface Mount 38-TFSOP (0.173", 4.40mm Width) A3986 Power MOSFET 3V ~ 5.5V 38-TSSOP download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 4,000 Controller - Commutation, Direction Management Logic Pre-Driver - Half Bridge (4) - 12V ~ 50V Bipolar - 1, 1/2, 1/4, 1/16
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
L6219DS Allegro MicroSystems L6219DS -
RFQ
ECAD 5620 0.00000000 Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) L6219 Power MOSFET 4.75V ~ 5.25V 24-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 31 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 750mA 10V ~ 45V Bipolar Brushed DC 1, 1/2
L6219DSTR-T Allegro MicroSystems L6219DSTR-T -
RFQ
ECAD 8476 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) L6219 Power MOSFET 4.75V ~ 5.25V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 750mA 10V ~ 45V Bipolar Brushed DC 1, 1/2
A8281SLBTR Allegro MicroSystems A8281SLBTR -
RFQ
ECAD 9026 0.00000000 Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 85°C Converter, Analog and Digital Satellite Receivers Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A8281 17.5V ~ 48V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 1 13V, 18V
  • 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