Produits Allegro MicroSystems, LLC

UDQ2559LBTR-T

Allegro MicroSystems, LLC

IC POWER DRVR PROT QUAD 16SOIC

• Switch Type: Relay, Solenoid Driver
• 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 ~ 85°C (TA)
• Package / Case: 16-PowerSOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

paquet: 16-PowerSOIC (0.295", 7.50mm Width)

A6810KLWTR

Allegro MicroSystems, LLC

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: -40°C ~ 125°C (TA)
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

paquet: 20-SOIC (0.295", 7.50mm Width)

A2557EEBTR

Allegro MicroSystems, LLC

IC DRIVER QUAD 60V 300MA 28PLCC

• Switch Type: Relay, Solenoid Driver
• 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): 300mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 28-LCC (J-Lead)
• Supplier Device Package: 28-PLCC (11.51x11.51)

paquet: 28-LCC (J-Lead)

A3953SLB

Allegro MicroSystems, LLC

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

paquet: 16-PowerSOIC (0.295", 7.50mm Width)

A3940KLWTR

Allegro MicroSystems, LLC

IC CTRLR MOSFET FULL 28SOIC

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushed DC
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (2)
• Interface: Parallel
• Technology: Power MOSFET
• Step Resolution: -
• Applications: Automotive
• Current - Output: -
• Voltage - Supply: 7 V ~ 40 V
• Voltage - Load: -
• Operating Temperature: -40°C ~ 135°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

paquet: 28-SOIC (0.295", 7.50mm Width)

A4986SESTR-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 24QFN

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: -
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Parallel
• Technology: DMOS
• Step Resolution: 1, 1/2, 1/4
• Applications: General Purpose
• Current - Output: 2A
• 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: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN-EP (4x4)

paquet: 24-WFQFN Exposed Pad

A8430EEKTR-T

Allegro MicroSystems, LLC

IC LED DRVR RGLTR DIM 20MA 5MLPD

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 2.5V
• Voltage - Supply (Max): 10V
• Voltage - Output: 36V
• Current - Output / Channel: 20mA
• Frequency: 1.2MHz
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 5-WDFN Exposed Pad
• Supplier Device Package: 5-MLPD (3x3)

paquet: 5-WDFN Exposed Pad

A6277ELW-T

Allegro MicroSystems, LLC

IC LED DRIVER LIN 120MA 20SOIC

• Type: Linear
• Topology: Shift Register
• Internal Switch(s): Yes
• Number of Outputs: 8
• Voltage - Supply (Min): 4.5V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: 4V
• Current - Output / Channel: 120mA
• Frequency: 20MHz
• Dimming: -
• Applications: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

paquet: 20-SOIC (0.295", 7.50mm Width)

A3245LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH OMNIPOLAR SOT23W

• Function: Omnipolar Switch
• Technology: Hall Effect
• Polarization: Either
• Sensing Range: ±5.5mT Trip, ±0.5mT Release
• Test Condition: -40°C ~ 150°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 ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1180LUA-T

Allegro MicroSystems, LLC

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

paquet: 3-SSIP

A3425EL

Allegro MicroSystems, LLC

MAGNETIC SWITCH BIPOLAR 8SOIC

• Function: Bipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 3mT Trip, -3mT Release
• Test Condition: -40°C ~ 85°C
• Voltage - Supply: 3.3 V ~ 18 V
• Current - Supply (Max): 6mA
• Current - Output (Max): 20mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

paquet: 8-SOIC (0.154", 3.90mm Width)

A3241ELHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 13.5mT Trip, 4mT 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

paquet: SOT-23W

A1142LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 11mT Trip, 4.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 6.9mA
• Current - Output (Max): -
• Output Type: Open Collector
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1140LLHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 11mT Trip, 4.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 5mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1102ELHLX-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 24.5mT Trip, 6mT Release
• Test Condition: -40°C ~ 85°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 ~ 85°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1103ELHLX-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 35.5mT Trip, 15mT Release
• Test Condition: -40°C ~ 85°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 ~ 85°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1153LLHLX-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 11mT Trip, 4.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3 V ~ 24 V
• Current - Supply (Max): 17mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1221LLHLX-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 9mT Trip, -9mT 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: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1227LLTTK-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 5mT Trip, 5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.8 V ~ 24 V
• Current - Supply (Max): 6mA
• Current - Output (Max): 25mA
• Output Type: Open Drain
• Features: Temperature Compensated
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: TO-243AA
• Supplier Device Package: SOT-89-3

paquet: TO-243AA

A1699LUB-FSWPH-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 2SIP

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 69% Trip, 31% Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 16mA
• Current - Output (Max): -
• Output Type: PWM
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 2-SIP Module
• Supplier Device Package: 2-SIP

paquet: 2-SIP Module

ACS723KMATR-10AB-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 10A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 10A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 200mv/A
• Frequency: DC ~ 80kHz
• Linearity: ±1%
• Accuracy: ±2%
• Voltage - Supply: 4.5 V ~ 5.5 V
• Response Time: 5µs
• 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)

paquet: 16-SOIC (0.295", 7.50mm Width)

ACS716KLATR-6BB-NL-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 6A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 7.5A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 100mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±0.25%
• Accuracy: ±2.2%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 11mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)

paquet: 16-SOIC (0.295", 7.50mm Width)

ACS716KLATR-25CB-NL-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 25A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 25A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 18.5mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±0.25%
• Accuracy: ±2.9%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 11mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)

paquet: 16-SOIC (0.295", 7.50mm Width)

ACS716KLATR-12CB-NL-T

Allegro MicroSystems, LLC

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: 37mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±0.25%
• Accuracy: ±2.7%
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 4µs
• Current - Supply (Max): 11mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)

paquet: 16-SOIC (0.295", 7.50mm Width)

ALT80802KEJJTR

Allegro MicroSystems, LLC

WIDE INPUT VOLTAGE, ADJUSTABLE F

• Type: DC DC Regulator
• Topology: Step-Down (Buck), Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 3.8V
• Voltage - Supply (Max): 50V
• Voltage - Output: 20V
• Current - Output / Channel: 2A
• Frequency: 360kHz ~ 2.2MHz
• Dimming: Analog, PWM
• Applications: Automotive, Lighting
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-WFDFN Exposed Pad

A4946GLPTR-T

Allegro MicroSystems, LLC

IC FAN DRIVER BLDC TSSOP

• 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: -

paquet: -

ARG81880KEJJTR

Allegro MicroSystems, LLC

50V, 800MA, 2.1MHZ, SYNCHRONOUS

• Function: -
• Output Configuration: -
• Topology: -
• Output Type: -
• Number of Outputs: -
• Voltage - Input (Min): -
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Current - Output: -
• Frequency - Switching: -
• Synchronous Rectifier: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

A5947GETTR-T

Allegro MicroSystems, LLC

THREE PHASE FOC BLDC MOTOR DRIVE

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Driver
• Output Configuration: -
• Interface: Analog, I²C, PWM
• Technology: Power MOSFET
• Step Resolution: -
• Applications: Automotive, Fan Motor Driver
• Current - Output: -
• Voltage - Supply: -
• Voltage - Load: -
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 28-VFQFN Exposed Pad
• Supplier Device Package: 28-QFN-EP (5x5)

paquet: 28-VFQFN Exposed Pad