Produits Allegro MicroSystems, LLC

A8281SLB

Allegro MicroSystems, LLC

IC REG LNB SUPPLY/CTRL 16SOIC

• Applications: Converter, Analog and Digital Satellite Receivers
• Voltage - Input: 17.5 V ~ 48 V
• Number of Outputs: 1
• Voltage - Output: 13V, 18V
• Operating Temperature: -20°C ~ 85°C
• 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)

A8293SESTR-T

Allegro MicroSystems, LLC

IC REG LNB BOOST/LINEAR 20QFN

• Applications: Converter, Analog and Digital Satellite STB Receivers/SatTV
• Voltage - Input: 9 V ~ 16 V
• Number of Outputs: 1
• Voltage - Output: 12.71 V ~ 19.04 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)

paquet: 20-WFQFN Exposed Pad

A8587KEJTR-T

Allegro MicroSystems, LLC

IC REG BUCK ADJ 2A 10DFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 3.8V
• Voltage - Input (Max): 36V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 30V
• Current - Output: 2A
• Frequency - Switching: 2MHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Supplier Device Package: 10-DFN

paquet: 10-WFDFN Exposed Pad

A8498SLJTR-T

Allegro MicroSystems, LLC

IC REG BUCK ADJ 3A 8SOIC

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 8V
• Voltage - Input (Max): 50V
• Voltage - Output (Min/Fixed): 0.8V
• Voltage - Output (Max): 24V
• Current - Output: 3A
• Frequency - Switching: -
• Synchronous Rectifier: No
• Operating Temperature: -20°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Supplier Device Package: 8-SOIC-EP

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

A8739EEETR-T

Allegro MicroSystems, LLC

IC PHOTOFLASH CHARGER 8DFN

• Applications: Photoflash Capacitor Charger, Xenon
• Current - Supply: 2mA
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-UFDFN Exposed Pad
• Supplier Device Package: 8-DFN/MLP (2x2)

paquet: 8-UFDFN Exposed Pad

A6B595KLWTR-T

Allegro MicroSystems, LLC

IC PWR DRVR 8BIT ADDRESS 20SOIC

• Switch Type: Latched Driver
• Number of Outputs: 8
• Ratio - Input:Output: 1:8
• Output Configuration: Low Side
• Output Type: N-Channel
• Interface: Strobe, Serial
• 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: Non-Inverting
• Features: -
• Fault Protection: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

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

A3906SES-T

Allegro MicroSystems, LLC

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: Battery Powered
• Current - Output: 1A
• Voltage - Supply: 2.5 V ~ 9 V
• Voltage - Load: 2.5 V ~ 9 V
• Operating Temperature: -20°C ~ 150°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 20-WFQFN Exposed Pad
• Supplier Device Package: 20-QFN (4x4)

paquet: 20-WFQFN Exposed Pad

A3973SLB-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER SER 24SOIC

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: -
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (4)
• Interface: Serial
• Technology: DMOS
• Step Resolution: 1 ~ 1/64
• Applications: General Purpose
• Current - Output: 1A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Voltage - Load: 15 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)

A3935KLQ-T

Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PAR 36QSOP

• Motor Type - Stepper: -
• Motor Type - AC, DC: -
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (3)
• Interface: Parallel
• Technology: Power MOSFET
• Step Resolution: -
• Applications: Automotive
• Current - Output: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Voltage - Load: 7 V ~ 40 V
• Operating Temperature: -40°C ~ 135°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 36-BSOP (0.295", 7.50mm Width)
• Supplier Device Package: 36-QSOP

paquet: 36-BSOP (0.295", 7.50mm Width)

A4953ELJTR-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 8SOIC

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushed DC
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (2)
• Interface: Parallel
• Technology: DMOS
• Step Resolution: -
• 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: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Supplier Device Package: 8-SOIC-EP

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

A3938SLDTR-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)

A4983SETTR-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 28QFN

• 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, 1/16
• 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: 28-VFQFN Exposed Pad
• Supplier Device Package: 28-QFN/MLP (5x5)

paquet: 28-VFQFN Exposed Pad

A4975SB-T

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 16DIP

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: -
• Function: Driver - Fully Integrated, Control and Power Stage
• Output Configuration: Half Bridge (2)
• Interface: Parallel
• Technology: Power MOSFET
• Step Resolution: 1, 1/2, 1/4, 1/8
• Applications: General Purpose
• Current - Output: 1.5A
• Voltage - Supply: 4.5 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)

A8500EECTR-T

Allegro MicroSystems, LLC

IC LED DRVR RGLTR DIM 25MA 26QFN

• Type: DC DC Regulator
• Topology: Step-Up (Boost)
• Internal Switch(s): Yes
• Number of Outputs: 8
• Voltage - Supply (Min): 4.2V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 25mA
• Frequency: 2MHz
• Dimming: Analog, Multi-Step, PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 26-WFQFN Exposed Pad
• Supplier Device Package: 26-QFN/MLP (4x4)

paquet: 26-WFQFN Exposed Pad

ATS645LSHTN-I1

Allegro MicroSystems, LLC

MAGNET SW SPEC PURP 4PIN MODULE

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: -
• Sensing Range: -
• Test Condition: -
• Voltage - Supply: 4 V ~ 24 V
• Current - Supply (Max): 16.8mA
• 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

paquet: 4-SSIP Module

A3281ELT

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 9mT Trip, -9mT Release
• Test Condition: -40°C ~ 85°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 ~ 85°C (TA)
• Package / Case: TO-243AA
• Supplier Device Package: SOT-89-3

paquet: TO-243AA

A3280LLTTR

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3

• 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: TO-243AA
• Supplier Device Package: SOT-89-3

paquet: TO-243AA

A1422LK

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 4SIP

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 3.5mT Trip, -3.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 4 V ~ 26.5 V
• Current - Supply (Max): 7mA
• Current - Output (Max): 25mA
• Output Type: Open Drain
• Features: Temperature Compensated
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SSIP
• Supplier Device Package: 4-SIP

paquet: 4-SSIP

A1468LK-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 4SIP

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 1mT Trip, 0.3mT Release
• Test Condition: 25°C
• Voltage - Supply: 4 V ~ 26.5 V
• Current - Supply (Max): 7.5mA
• Current - Output (Max): 30mA
• Output Type: Open Drain
• Features: Temperature Compensated
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SSIP
• Supplier Device Package: 4-SIP

paquet: 4-SSIP

A1158LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

• Function: Unipolar Switch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 8mT Trip, 1mT 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

A1192LLHLT-T

Allegro MicroSystems, LLC

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

paquet: SOT-23W

A1205LLHLT-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W

• 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): 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

paquet: SOT-23W

ALS31000LLHALX

Allegro MicroSystems, LLC

SENSOR LINEAR SOT23W

• Type: Linear
• Technology: Hall Effect
• Axis: Single
• Output Type: -
• Sensing Range: -
• Voltage - Supply: -
• Current - Supply (Max): -
• Current - Output (Max): -
• Resolution: -
• Bandwidth: -
• Operating Temperature: -
• Features: -
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1377LUCTN-TC3-T

Allegro MicroSystems, LLC

SENSOR LINEAR ANALOG 3SSIP

• Type: Linear
• Technology: Hall Effect
• Axis: Single
• Output Type: Analog Voltage
• Sensing Range: ±40mT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply (Max): 10mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 2.5kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Programmable, Temperature Compensated
• Package / Case: 3-SIP
• Supplier Device Package: 3-SSIP

paquet: 3-SIP

ACS781LLRTR-050U-T

Allegro MicroSystems, LLC

HIGH-PRECISION LINEAR HALL-EFFEC

• For Measuring: DC
• Sensor Type: Hall Effect, Differential
• Current - Sensing: 50A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 39.6mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±1.5 %
• Voltage - Supply: 3 V ~ 3.6 V
• Response Time: 3.6µs
• Current - Supply (Max): 15mA
• Operating Temperature: -40°C ~ 150°C
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Package / Case: 7-PowerSMD Module

paquet: 7-PowerSMD Module

ACS723LLCTR-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: ±3%
• Voltage - Supply: 5V
• Response Time: 5µs
• 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)

ACS758KCB-150B-PFF-T

Allegro MicroSystems, LLC

SENSOR CURRENT HALL 150A AC/DC

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 150A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 13.3mV/A
• Frequency: DC ~ 120kHz
• Linearity: ±1%
• Accuracy: ±1.6%
• Voltage - Supply: 3 V ~ 5.5 V
• Response Time: 4µs
• Current - Supply (Max): 13.5mA
• Operating Temperature: -40°C ~ 125°C
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: 5-CB Formed Leads, PFF

paquet: 5-CB Formed Leads, PFF

A3988SJPTR-1-T

Allegro MicroSystems, LLC

SUGGESTED REPLACEMENT DEVICE A59

• 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: -