Produits Allegro MicroSystems, LLC

A8603KESTR-R

Allegro MicroSystems, LLC

IC REG MULTIPLE OUTPUT 24QFN

• Applications: Converter, LCD
• Voltage - Input: 3 V ~ 10 V
• Number of Outputs: 4
• Voltage - Output: Adjustable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Supplier Device Package: 24-QFN-EP (4x4)

paquet: 24-WFQFN Exposed Pad

A4403GEUTR-T

Allegro MicroSystems, LLC

IC REG BUCK ADJ 3A 16QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 9V
• Voltage - Input (Max): 46V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 46V
• Current - Output: 3A
• Frequency - Switching: 450kHz ~ 2MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 105°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Supplier Device Package: 16-QFN (4x4)

paquet: 16-WQFN Exposed Pad

A2557ELB-T

Allegro MicroSystems, LLC

IC DRIVER QUAD 60V 300MA 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): 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: 16-PowerSOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

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

UDN2987A-6-T

Allegro MicroSystems, LLC

IC SOURCE DRIVER 8CHAN 20DIP

• 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: 4.75 V ~ 35 V
• Voltage - Supply (Vcc/Vdd): Not Required
• Current - Output (Max): 350mA
• Rds On (Typ): -
• Input Type: Non-Inverting
• Features: Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature
• Operating Temperature: -20°C ~ 85°C (TA)
• Package / Case: 20-DIP (0.300", 7.62mm)
• Supplier Device Package: 20-DIP

paquet: 20-DIP (0.300", 7.62mm)

UDN2982A

Allegro MicroSystems, LLC

IC SOURCE DRIVER 8CHAN 18DIP

• 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: Current Limiting (Fixed)
• Operating Temperature: -20°C ~ 85°C (TA)
• Package / Case: 18-DIP (0.300", 7.62mm)
• Supplier Device Package: 18-DIP

paquet: 18-DIP (0.300", 7.62mm)

A3932SLD-T

Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PAR 38TSSOP

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (3)
• Interface: Parallel, PWM
• Technology: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 18 V ~ 50 V
• Voltage - Load: -
• Operating Temperature: -20°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 38-TFSOP (0.173", 4.40mm Width)
• Supplier Device Package: 38-TSSOP

paquet: 38-TFSOP (0.173", 4.40mm Width)

A5949GETTR-T

Allegro MicroSystems, LLC

THREE PHASE FAN CONTROLLER

• 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: -

A4930METTR-T

Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PWM 28QFN

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (2)
• Interface: PWM
• Technology: Power MOSFET
• Step Resolution: -
• Applications: Fan Controller
• Current - Output: -
• Voltage - Supply: 8 V ~ 36 V
• Voltage - Load: -
• Operating Temperature: -20°C ~ 105°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 28-VFQFN Exposed Pad
• Supplier Device Package: 28-QFN/MLP (5x5)

paquet: 28-VFQFN Exposed Pad

A5950GLPTR-T

Allegro MicroSystems, LLC

IC DC MOTOR DRIVER PWM 16TSSOP

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushed DC
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (2)
• Interface: PWM
• Technology: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: 3A
• Voltage - Supply: 5.5 V ~ 40 V
• Voltage - Load: 5.5 V ~ 40 V
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP

paquet: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

A4973SB-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 16DIP

• 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: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: 1.5A
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Load: 5 V ~ 50 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Through Hole
• Package / Case: 16-PowerDIP (0.300", 7.62mm)
• Supplier Device Package: 16-DIP

paquet: 16-PowerDIP (0.300", 7.62mm)

A3982SLBTR-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 24SOIC

• 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
• 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-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

paquet: 24-SOIC (0.295", 7.50mm Width)

A8515GLPTR-T

Allegro MicroSystems, LLC

IC LED DRIVER RGLTR DIM 16TSSOP

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 2
• Voltage - Supply (Min): 5V
• Voltage - Supply (Max): 40V
• Voltage - Output: -
• Current - Output / Channel: 120mA
• Frequency: 2.3MHz
• Dimming: Analog, PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 105°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP-EP

paquet: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

A6266KLPTR-T

Allegro MicroSystems, LLC

IC LED DRVR CTRLR DIM 1A 16TSSOP

• Type: DC DC Controller
• Topology: Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 1
• Voltage - Supply (Min): 5V
• Voltage - Supply (Max): 50V
• Voltage - Output: -
• Current - Output / Channel: 1A
• Frequency: 100kHz ~ 700kHz
• Dimming: PWM
• Applications: Automotive
• Operating Temperature: -40°C ~ 150°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 16-TSSOP-EP

paquet: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad

A3251LUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR 3SIP

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: Programmable
• Test Condition: -
• Voltage - Supply: 4.2 V ~ 24 V
• Current - Supply (Max): 7 mA
• Current - Output (Max): 20mA
• Output Type: Open Collector
• Features: Programmable Trip Point
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

paquet: 3-SSIP

A3283LLTTR-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 18mT Trip, -18mT 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: TO-243AA
• Supplier Device Package: SOT-89-3

paquet: TO-243AA

A1645LK-I2

Allegro MicroSystems, LLC

IC SENSOR HALL EFFECT AC 4SIP

• Function: -
• Technology: -
• Polarization: -
• Sensing Range: -
• Test Condition: -
• Voltage - Supply: -
• Current - Supply (Max): -
• Current - Output (Max): -
• Output Type: -
• Features: -
• Operating Temperature: -
• Package / Case: 4-SSIP
• Supplier Device Package: 4-SIP

paquet: 4-SSIP

A1212ELHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 17mT Trip, -17mT 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

A1145ELHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 6mT Trip, 1mT 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

paquet: SOT-23W

A1667LLTR-T

Allegro MicroSystems, LLC

IC SWITCH HALL DIFF RING 8SOIC

• Function: -
• Technology: Hall Effect
• Polarization: Either
• Sensing Range: 70% Trip, 30% Release
• Test Condition: -
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 12mA
• Current - Output (Max): 25mA
• Output Type: Analog Voltage
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 8-SOIC
• Supplier Device Package: -

paquet: 8-SOIC

APS12215LUAA

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH 3SIP

• 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: 3-SSIP
• Supplier Device Package: 3-SIP

paquet: 3-SSIP

A3212LUA-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH OMNIPOLAR 3SIP

• Function: Omnipolar Switch
• Technology: Hall Effect
• Polarization: Either
• Sensing Range: ±6.5mT Trip, ±1mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 2.5 V ~ 3.5 V
• Current - Supply (Max): 2mA
• Current - Output (Max): 1mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

paquet: 3-SSIP

A1366LKTTN-1-T

Allegro MicroSystems, LLC

SENSOR LINEAR ANALOG 4SIP

• Type: Linear
• Technology: Hall Effect
• Axis: Single
• Output Type: Analog Voltage
• Sensing Range: -
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply (Max): 15mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 120kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Temperature Compensated
• Package / Case: 4-SIP Module
• Supplier Device Package: 4-SIP

paquet: 4-SIP Module

A1389LLHLT-RP9-T

Allegro MicroSystems, LLC

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): 11.5mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 20kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Temperature Compensated
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

ACS724LLCTR-30AB-T

Allegro MicroSystems, LLC

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 ~ 120kHz
• Linearity: ±1.5%
• Accuracy: ±0.8%
• Voltage - Supply: 4.5 V ~ 5.5 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)

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

ACS714LLCTR-50A-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 50A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 50A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 40mV/A
• Frequency: DC ~ 80kHz
• Linearity: ±1.5%
• Accuracy: ±1.5%
• Voltage - Supply: 5V
• Response Time: 5µs
• Current - Supply (Max): 13mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)

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

ACS759LCB-050B-PFF-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 50A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 50A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 26.4mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±3.5%
• 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

paquet: 5-CB Formed Leads, PFF

ACS780KLRTR-150B-T

Allegro MicroSystems, LLC

THERMALLY ENHANCED CURRENT SENSO

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Differential
• Current - Sensing: 150A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 26.66mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±0.8%
• Voltage - Supply: 4.5 V ~ 5.5 V
• Response Time: 3.6µs
• Current - Supply (Max): 15mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 7-PowerSMD Module

paquet: 7-PowerSMD Module

A4994KLPTR-T

Allegro MicroSystems, LLC

IC DVR FULL BRIDGE DUAL 20TSSOP

• 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: -