Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Technology Current - Supply Output Type Ratio - Input:Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Internal Switch(s) Topology Fault Protection Voltage - Supply (Max) Output Configuration 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)
Allegro MicroSystems A3966SLBTR Allegro MicroSystems A3966SLBTR Allegro MicroSystems
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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 16-PowerSOIC (0.295", 7.50mm Width) A3966 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 Bipolar - -
Allegro MicroSystems A3967SLBTR-T Allegro MicroSystems A3967SLBTR-T Allegro MicroSystems
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/image/Allegro MicroSystems - Tape & Reel (TR) Active -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3967 Bipolar 3V ~ 5.5V 24-SOIC download ROHS3 Compliant 3 (168 Hours) 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
Allegro MicroSystems A3968SLB Allegro MicroSystems A3968SLB Allegro MicroSystems
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/image/Allegro MicroSystems - Tube 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 47 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (4) 650mA 4.75V ~ 30V - Brushed DC -
Allegro MicroSystems A3972SB-T Allegro MicroSystems A3972SB-T Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Through Hole 24-PowerDIP (0.300", 7.62mm) A3972 DMOS 4.5V ~ 5.5V 24-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Driver - Fully Integrated, Control and Power Stage Serial Half Bridge (4) 1.5A 15V ~ 50V Bipolar - 1 ~ 1/64
Allegro MicroSystems A3973SB Allegro MicroSystems A3973SB Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Through Hole 24-PowerDIP (0.300", 7.62mm) A3973 DMOS 4.5V ~ 5.5V 24-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Driver - Fully Integrated, Control and Power Stage Serial Half Bridge (4) 1A 15V ~ 35V Bipolar - 1 ~ 1/64
Allegro MicroSystems A3973SLBTR-T Allegro MicroSystems A3973SLBTR-T Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3973 DMOS 4.5V ~ 5.5V 24-SOIC download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 Driver - Fully Integrated, Control and Power Stage Serial Half Bridge (4) 1A 15V ~ 35V Bipolar - 1 ~ 1/64
Allegro MicroSystems A3977KEDTR Allegro MicroSystems A3977KEDTR Allegro MicroSystems
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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) General Purpose Surface Mount 44-LCC (J-Lead) A3977 DMOS 3V ~ 5.5V 44-PLCC (16.59x16.59) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 450 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 2.5A 8V ~ 35V Bipolar - 1, 1/2, 1/4, 1/8
Allegro MicroSystems A3979SLP Allegro MicroSystems A3979SLP Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A3979 DMOS 3V ~ 5.5V 28-TSSOP-EP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Driver - Fully Integrated, Control and Power Stage Logic Half Bridge (4) 2.5A 8V ~ 35V Bipolar - 1, 1/2, 1/4, 1/16
Allegro MicroSystems A3979SLPTR Allegro MicroSystems A3979SLPTR Allegro MicroSystems
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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A3979 DMOS 3V ~ 5.5V 28-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) 2.5A 8V ~ 35V Bipolar - 1, 1/2, 1/4, 1/16
Allegro MicroSystems A3980KLPTR Allegro MicroSystems A3980KLPTR Allegro MicroSystems
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/image/Allegro MicroSystems Automotive, AEC-Q100 Tape & Reel (TR) Obsolete -40°C ~ 150°C (TJ) Automotive Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad A3980 DMOS 3V ~ 5.5V 28-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) 1A 7V ~ 50V Bipolar - 1, 1/2, 1/8, 1/16
Allegro MicroSystems A3982SLB Allegro MicroSystems A3982SLB Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 150°C (TJ) General Purpose Surface Mount 24-SOIC (0.295", 7.50mm Width) A3982 DMOS 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) 2A 8V ~ 35V Bipolar - 1, 1/2
Allegro MicroSystems A3983SLPTR-T Allegro MicroSystems A3983SLPTR-T Allegro MicroSystems
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/image/Allegro MicroSystems - Tape & Reel (TR) Active -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 ROHS3 Compliant 2 (1 Year) 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
Allegro MicroSystems A5348CA Allegro MicroSystems A5348CA Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -10°C ~ 60°C Through Hole 16-DIP (0.300", 7.62mm) Smoke Detector A5348 Ionization 12 µA Voltage 16-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25
Allegro MicroSystems A5358CA Allegro MicroSystems A5358CA Allegro MicroSystems
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/image/Allegro MicroSystems - Tube Obsolete -25°C ~ 75°C Through Hole 16-DIP (0.300", 7.62mm) Smoke Detector A5358 Photoelectric 12 µA Voltage 16-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25
Allegro MicroSystems A6273KA Allegro MicroSystems A6273KA Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tube Obsolete -40°C ~ 125°C (TA) Through Hole 20-DIP (0.300", 7.62mm) - A6273 Non-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 1.3Ohm 50V (Max) Latched Driver 250mA
Allegro MicroSystems A6273KLW Allegro MicroSystems A6273KLW Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tube Obsolete -40°C ~ 125°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) - A6273 Non-Inverting N-Channel 1:1 20-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 37 4.5V ~ 5.5V Strobe, Parallel 8 - Low Side 1.3Ohm 50V (Max) Latched Driver 250mA
Allegro MicroSystems A6275SA Allegro MicroSystems A6275SA Allegro MicroSystems
RFQ

Min: 1

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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) - Through Hole 16-DIP (0.300", 7.62mm) Linear A6275 20MHz 16-DIP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 75.5mA 8 Yes Shift Register 5.5V - 4.5V 4V
Allegro MicroSystems A6276ELPTR Allegro MicroSystems A6276ELPTR Allegro MicroSystems
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/image/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
Allegro MicroSystems A6276ELWTR Allegro MicroSystems A6276ELWTR Allegro MicroSystems
RFQ

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/image/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
Allegro MicroSystems A6277SLW Allegro MicroSystems A6277SLW Allegro MicroSystems
RFQ

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/image/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
Allegro MicroSystems A6278ELPTR-T Allegro MicroSystems A6278ELPTR-T Allegro MicroSystems
RFQ

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/image/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 -
Allegro MicroSystems A6278ELWTR-T Allegro MicroSystems A6278ELWTR-T Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) - Surface Mount 16-SOIC (0.295", 7.50mm Width) Linear A6278 25MHz 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 75.5mA 8 Yes Shift Register 5.5V - 3V -
Allegro MicroSystems A6279ELP-T Allegro MicroSystems A6279ELP-T Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tube 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 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 62 75.5mA 16 Yes Shift Register 5.5V - 3V -
Allegro MicroSystems A6279ELW-T Allegro MicroSystems A6279ELW-T Allegro MicroSystems
RFQ

Min: 1

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/image/Allegro MicroSystems - Tube Obsolete -40°C ~ 85°C (TA) - Surface Mount 24-SOIC (0.295", 7.50mm Width) Linear A6279 25MHz 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 31 75.5mA 16 Yes Shift Register 5.5V - 3V -
Allegro MicroSystems A3935KJP Allegro MicroSystems A3935KJP Allegro MicroSystems
RFQ

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/image/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 - - -
Allegro MicroSystems A3935KLQ Allegro MicroSystems A3935KLQ Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tube Obsolete -40°C ~ 135°C (TA) Automotive Surface Mount 36-BSOP (0.295", 7.50mm Width) A3935 Power MOSFET 4.75V ~ 5.25V 36-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 31 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) - 7V ~ 40V - - -
Allegro MicroSystems A3935KLQTR Allegro MicroSystems A3935KLQTR Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 135°C (TA) Automotive Surface Mount 36-BSOP (0.295", 7.50mm Width) A3935 Power MOSFET 4.75V ~ 5.25V 36-QSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,500 Controller - Commutation, Direction Management Parallel Pre-Driver - Half Bridge (3) - 7V ~ 40V - - -
Allegro MicroSystems A3936SEDTR-T Allegro MicroSystems A3936SEDTR-T Allegro MicroSystems
RFQ

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/image/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) -
Allegro MicroSystems A3938SEQ Allegro MicroSystems A3938SEQ Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tube Obsolete -20°C ~ 85°C (TA) General Purpose Surface Mount 32-LCC (J-Lead) A3938 Power MOSFET 18V ~ 50V 32-PLCC (11.43x13.97) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 32 Controller - Commutation, Direction Management Parallel, PWM Pre-Driver - Half Bridge (3) - - - Brushless DC (BLDC) -
Allegro MicroSystems A3938SEQTR Allegro MicroSystems A3938SEQTR Allegro MicroSystems
RFQ

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/image/Allegro MicroSystems - Tape & Reel (TR) Obsolete -20°C ~ 85°C (TA) General Purpose Surface Mount 32-LCC (J-Lead) A3938 Power MOSFET 18V ~ 50V 32-PLCC (11.43x13.97) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 800 Controller - Commutation, Direction Management Parallel, PWM Pre-Driver - Half Bridge (3) - - - Brushless DC (BLDC) -

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