Allegro MicroSystems, LLC Products

IC REG LNB SUPPLY/CTRL 24QFN

• Applications: Converter, LNB
• Voltage - Input: -
• Number of Outputs: 1
• Voltage - Output: -
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN-EP (4x4)

IC DRIVER QUAD PROTECTED 16SOIC

• Switch Type: General Purpose
• Number of Outputs: 4
• Ratio - Input:Output: 1:1
• Output Configuration: Low Side
• Output Type: Bipolar
• Interface: On/Off
• Voltage - Load: 60V (Max)
• Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
• Current - Output (Max): 700mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: -
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Operating Temperature: -40°C ~ 125°C (TA)
• Package / Case: 16-PowerSOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

IC PWR DRVR 8BIT ADDRESS 20SOIC

• Switch Type: Latched Driver
• Number of Outputs: 8
• Ratio - Input:Output: 3:8
• Output Configuration: Low Side
• Output Type: N-Channel
• Interface: On/Off
• Voltage - Load: 50V (Max)
• Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
• Current - Output (Max): 150mA
• Rds On (Typ): 5.5 Ohm
• Input Type: Inverting, Non-Inverting
• Features: -
• Fault Protection: -
• Operating Temperature: -40°C ~ 125°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 CONTROLLER PAR 28TSSOP

• 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: CMOS, DMOS
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 4.5 V ~ 5.5 V
• Voltage - Load: 4 V ~ 14 V
• Operating Temperature: -20°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

IC MOTOR CONTROLLER PAR 24SOIC

• 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: CMOS, DMOS
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 4.5 V ~ 5.5 V
• Voltage - Load: 4 V ~ 14 V
• Operating Temperature: -20°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

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: -40°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 PAR 20SOIC

• Motor Type - Stepper: Bipolar
• Motor Type - AC, 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: 800mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Voltage - Load: 5 V ~ 30 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

3-PHASE SENSORLESS CEILING FAN D

• Motor Type - Stepper: -
• Motor Type - AC, DC: -
• Function: -
• Output Configuration: -
• Interface: -
• Technology: -
• Step Resolution: -
• Applications: -
• Current - Output: -
• Voltage - Supply: -
• Voltage - Load: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC MOSFET FULL BRDG AUTO 28TSSOP

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushed DC
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (2)
• Interface: PWM
• Technology: Power MOSFET
• Step Resolution: -
• Applications: Automotive
• Current - Output: -
• Voltage - Supply: 5.5 V ~ 50 V
• Voltage - Load: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

IC MOTOR DRIVER PAR 20QFN

• 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: DMOS
• Step Resolution: 1, 1/2
• Applications: General Purpose
• Current - Output: 1A
• Voltage - Supply: 2.7 V ~ 15 V
• Voltage - Load: 2.7 V ~ 15 V
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)

IC SMOKE DETECTOR ION 16DIP

• Type: Smoke Detector
• Input Type: Ionization
• Output Type: Voltage
• Interface: -
• Current - Supply: 12µA
• Operating Temperature: -25°C ~ 75°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-DIP

MAGNET SW SPEC PURP 4PIN MODULE

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: -
• 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 BIPOLAR 3SIP

• Function: Bipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 2.5mT Trip, -2.5mT 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: 3-SSIP
• Supplier Device Package: 3-SIP

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 11mT Trip, 4.5mT Release
• Test Condition: -40°C ~ 85°C
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 17mA
• Current - Output (Max): -
• Output Type: Current Source
• 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: 13.5mT Trip, 4mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply (Max): 4mA
• Current - Output (Max): 25mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

MAGNETIC SWITCH LATCH SOT23W

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 9mT Trip, -9mT Release
• Test Condition: -40°C ~ 125°C
• Voltage - Supply: 2.8 V ~ 5.5 V
• Current - Supply (Max): 4mA
• Current - Output (Max): 60mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

MAGNETIC SWITCH SPEC PURP MODULE

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 60% Trip, 40% Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 16mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 2-SIP Module
• Supplier Device Package: Module

MAGNETIC SWITCH BIPOLAR 3SIP

• Function: Bipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 2.5mT Trip, -2.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply (Max): 4mA
• Current - Output (Max): 60mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 43mT Trip, 16mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply (Max): 7.5mA
• Current - Output (Max): 25mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

SENSOR LINEAR ANALOG 3SIP

• 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: 21kHz
• Operating Temperature: -40°C ~ 85°C (TA)
• Features: Programmable, Temperature Compensated
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

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 ~ 150°C (TA)
• Features: Temperature Compensated
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

SENSOR CURRENT HALL 20A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Differential
• Current - Sensing: 20A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 100mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±1%
• Voltage - Supply: 4.5 V ~ 5.5 V
• Response Time: 4µs
• Current - Supply (Max): 14mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)

SENSOR CURRENT HALL 20A DC

• For Measuring: DC
• Sensor Type: Hall Effect, Differential
• Current - Sensing: 20A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 132mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1.5%
• Accuracy: ±0.8%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 14mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

ISOLATED CURRENT SENSOR 5V

• For Measuring: DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 10A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 400mV/A
• Frequency: 120kHz
• Linearity: ±1.5%
• Accuracy: ±1%
• Voltage - Supply: 4.5 V ~ 5.5 V
• Response Time: 4µs
• Current - Supply (Max): 14mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

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)

SENSOR CURRENT HALL 12.5A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 12.5A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 110mV/A
• Frequency: DC ~ 100kHz
• Linearity: ±1%
• Accuracy: ±5%
• Voltage - Supply: 3 V ~ 5.5 V
• Response Time: 4.6µs
• Current - Supply (Max): 5.5mA
• Operating Temperature: -40°C ~ 85°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

FOUR-CHANNEL LED CONTROLLER WITH

• Type: DC DC Controller
• Topology: SEPIC, Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 4
• Voltage - Supply (Min): 4.5V
• Voltage - Supply (Max): 40V
• Voltage - Output: 4.05V ~ 4.45V
• Current - Output / Channel: 210mA
• Frequency: 200kHz ~ 2.15MHz
• Dimming: Analog, PWM
• Applications: Automotive, Backlight
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount, Wettable Flank
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN (4x4)