Allegro MicroSystems, LLC Products

IC REG BUCK ADJ TRPL 20QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 3
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 34V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 30.6V
• Current - Output: -
• Frequency - Switching: 550kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)

IC SOURCE DRVR 20BIT SER 28SOIC

• Switch Type: Latched Driver
• Number of Outputs: 20
• Ratio - Input:Output: 1:20
• Output Configuration: High Side
• Output Type: Bipolar
• Interface: Strobe, Serial
• Voltage - Load: 60V (Max)
• Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
• Current - Output (Max): 40mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: -
• Fault Protection: -
• Operating Temperature: -40°C ~ 125°C (TA)
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

IC SOURCE DRVR 10BIT SER 20SOIC

• Switch Type: Latched Driver
• Number of Outputs: 10
• Ratio - Input:Output: 1:10
• Output Configuration: High Side
• Output Type: Bipolar
• Interface: Strobe, Serial
• Voltage - Load: 60V (Max)
• Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
• Current - Output (Max): 40mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: -
• Fault Protection: -
• Operating Temperature: -20°C ~ 85°C (TA)
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

IC SOURCE DRIVER 8CHAN 20SOIC

• Switch Type: General Purpose
• Number of Outputs: 8
• Ratio - Input:Output: 1:1
• Output Configuration: High Side
• Output Type: Bipolar
• Interface: On/Off
• Voltage - Load: 5 V ~ 50 V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): 500mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: -
• Fault Protection: -
• Operating Temperature: -20°C ~ 85°C (TA)
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

IC MOTOR DRIVER PAR 16SOIC

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: Brushed DC
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (2)
• Interface: Parallel
• Technology: Bipolar
• Step Resolution: -
• Applications: General Purpose
• Current - Output: 1.3A
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Load: 3 V ~ 50 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-PowerSOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

IC MOTOR DRIVER PAR 24SOIC

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: Brushed DC
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Parallel
• Technology: Bipolar
• Step Resolution: -
• Applications: General Purpose
• Current - Output: 750mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Voltage - Load: 10 V ~ 45 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

IC MOTOR DRIVER PAR 44PLCC

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: Brushed DC
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Parallel
• Technology: Bipolar
• Step Resolution: -
• Applications: General Purpose
• Current - Output: 750mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Voltage - Load: 10 V ~ 45 V
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Supplier Device Package: 44-PLCC (16.59x16.59)

IC MOTOR DRIVER PAR 28TSSOP

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: -
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Step/Direction
• Technology: DMOS
• Step Resolution: 1, 1/2, 1/4, 1/8
• Applications: General Purpose
• Current - Output: 2.5A
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Load: 8 V ~ 35 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

IC MOTOR DRIVER STEP/DIR 24QFN

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: -
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Step/Direction
• Technology: DMOS
• Step Resolution: 1 ~ 1/32
• Applications: General Purpose
• Current - Output: 2A
• Voltage - Supply: 8 V ~ 40 V
• Voltage - Load: 8 V ~ 40 V
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN-EP (4x4)

IC MOTOR CONTROLLER

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (3)
• Interface: SPI
• Technology: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 4.2 V ~ 50 V
• Voltage - Load: -
• Operating Temperature: -25°C ~ 150°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 20-TSSOP-EP

IC DC MOTOR CNTRL PAR 20QFN

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushed DC
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (2)
• Interface: Parallel
• Technology: NMOS
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 5.5 V ~ 50 V
• Voltage - Load: -
• Operating Temperature: -40°C ~ 105°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN-EP (4x4)

MAGNET SW SPEC PURP 4PIN MODULE

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: -
• Sensing Range: 70% Trip, 30% Release
• Test Condition: 25°C
• Voltage - Supply: 4 V ~ 18 V
• Current - Supply (Max): 16mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SSIP Module
• Supplier Device Package: 4-Pin Module

MAGNETIC SWITCH OMNIPOLAR 4WLCSP

• Function: Omnipolar Switch
• Technology: Hall Effect
• Polarization: Either
• Sensing Range: ±5.5mT Trip, ±6mT Release
• Test Condition: 25°C
• Voltage - Supply: 1.65 V ~ 3.5 V
• Current - Supply (Max): 2mA
• Current - Output (Max): 1mA
• Output Type: Push-Pull
• Features: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 4-UFBGA, WLCSP
• Supplier Device Package: 4-WLCSP (0.96x0.96)

MAGNETIC SWITCH LATCH SOT23W

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 4mT Trip, -4mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 4.2 V ~ 24 V
• Current - Supply (Max): 8mA
• Current - Output (Max): 25mA
• Output Type: Open Collector
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

MAGNET SW SPEC PURP 4PIN MODULE

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 65% Trip, 35% Release
• Test Condition: 25°C
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 16mA
• Current - Output (Max): -
• Output Type: Open Collector
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SSIP Module
• Supplier Device Package: 4-Pin Module

MAGNETIC SWITCH OMNIPOLAR SOT23W

• Function: Omnipolar Switch
• Technology: Hall Effect
• Polarization: Either
• Sensing Range: ±5.5mT Trip, ±0.5mT Release
• Test Condition: -40°C ~ 85°C
• Voltage - Supply: 3.6 V ~ 24 V
• Current - Supply (Max): 3.5mA
• Current - Output (Max): 60mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 20mT Trip, 11mT Release
• Test Condition: -40°C ~ 85°C
• Voltage - Supply: 3.6 V ~ 24 V
• Current - Supply (Max): 3.5mA
• Current - Output (Max): 60mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

MAGNETIC SWITCH UNIPOLAR 3SIP

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: Programmable
• Test Condition: -
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 17mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: Programmable Trip Point
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

MAGNETIC SWITCH UNIPOLAR 3SIP

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: Programmable
• Test Condition: -
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 17mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: Programmable Trip Point
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

MAGNETIC SWITCH SPEC PURP 4SIP

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: -
• Sensing Range: 69% Trip, 31% Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 16.5mA
• Current - Output (Max): -
• Output Type: PWM
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SIP Module
• Supplier Device Package: 4-SIP

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: Programmable
• Test Condition: -
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply (Max): 6.9mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: Programmable Trip Point
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

SENSOR LINEAR ANALOG SOT23W

• Type: Linear
• Technology: Hall Effect
• Axis: Single
• Output Type: Analog Voltage
• Sensing Range: -
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply (Max): 8mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 30kHz
• Operating Temperature: -40°C ~ 85°C (TA)
• Features: Temperature Compensated
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

SENSOR CURRENT HALL 100A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 100A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 20mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1.75%
• Accuracy: ±7%
• Voltage - Supply: 3 V ~ 5.5 V
• Response Time: 3µs
• Current - Supply (Max): 14mA
• Operating Temperature: -20°C ~ 85°C
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: 5-CA Formed Leads

SENSOR CURRENT HALL 200A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 200A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 10mV/A
• Frequency: DC ~ 35kHz
• Linearity: ±0.8%
• Accuracy: ±1%
• Voltage - Supply: 5V
• Response Time: 11µs
• Current - Supply (Max): 10mA
• Operating Temperature: -20°C ~ 85°C
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: 5-CB Formed Leads, PFF

SENSOR CURRENT HALL 40A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Differential
• Current - Sensing: 40A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 33mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1.5%
• Accuracy: ±1%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 14mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

SENSOR CURRENT HALL 100A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 100A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 13.2mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±4%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 13.5mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: 5-CB Formed Leads, PFF

SENSOR CURRENT HALL 30A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 30A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 66mV/A
• Frequency: DC ~ 80kHz
• Linearity: ±1.5%
• Accuracy: ±1.5%
• Voltage - Supply: 5V
• Response Time: 5µs
• Current - Supply (Max): 13mA
• Operating Temperature: -40°C ~ 85°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

THREE PHASE MOSFET DRIVER WITH I

• Driven Configuration: High-Side or Low-Side
• Channel Type: 3-Phase
• Number of Drivers: 6
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 5.5 V ~ 50 V
• Logic Voltage - VIL, VIH: 0.8V, 2V
• Current - Peak Output (Source, Sink): -
• Input Type: TTL
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): 35ns, 20ns
• Operating Temperature: -40°C ~ 105°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP