Produits Allegro MicroSystems, LLC

A8291SETTR-T

Allegro MicroSystems, LLC

IC VOLTAGE REG SGL LNB 28QFN

• Applications: Converter, Analog and Digital Satellite Receivers
• Voltage - Input: 8 V ~ 16 V
• Number of Outputs: 1
• Voltage - Output: 12.7 V ~ 20.4 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-VFQFN Exposed Pad
• Supplier Device Package: 28-QFN/MLP (5x5)

paquet: 28-VFQFN Exposed Pad

A8601KLPTR-T

Allegro MicroSystems, LLC

IC REG MULTIPLE OUTPUT 28TSSOP

• Applications: Converter, LCD
• Voltage - Input: 4 V ~ 5.5 V
• Number of Outputs: 5
• Voltage - Output: Adjustable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 28-TSSOP-EP

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

A4402ELPTR-T

Allegro MicroSystems, LLC

IC REG DL BUCK/LINEAR 16TSSOP

• Topology: Step-Down (Buck) (1), Linear (LDO) (1)
• Function: Any Function
• Number of Outputs: 2
• Frequency - Switching: 2MHz
• Voltage/Current - Output 1: 3.3 V ~ 5 V, 1A
• Voltage/Current - Output 2: 1.8 V ~ 3.3 V, 250mA
• Voltage/Current - Output 3: -
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: No
• Voltage - Supply: 6 V ~ 50 V
• Operating Temperature: -40°C ~ 85°C
• 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

A6812ELWTR

Allegro MicroSystems, LLC

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 ~ 85°C (TA)
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

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

A6810ELW-T

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 ~ 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)

A2557EEB

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)

A3977KLPTR-T

Allegro MicroSystems, LLC

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

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

A3977SLP-T

Allegro MicroSystems, LLC

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

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

A3959SLBTR

Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 24SOIC

• 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: 3A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Voltage - Load: 9.5 V ~ 50 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)

A3946KLP

Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PAR 16TSSOP

• Motor Type - Stepper: -
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge
• Interface: Parallel
• Technology: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 7 V ~ 60 V
• Voltage - Load: -
• Operating Temperature: -40°C ~ 135°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

A3985SLDTR-T

Allegro MicroSystems, LLC

IC MOSFET DRVR PROG DUAL 38TSSOP

• Motor Type - Stepper: Bipolar
• Motor Type - AC, DC: Brushless DC (BLDC)
• Function: Controller - Commutation, Direction Management
• Output Configuration: Pre-Driver - Half Bridge (4)
• Interface: SPI
• Technology: Power MOSFET
• Step Resolution: 1, 1/2
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 12 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)

A4915MLPTR-T

Allegro MicroSystems, LLC

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
• Interface: Parallel
• Technology: Power MOSFET
• Step Resolution: -
• Applications: General Purpose
• Current - Output: -
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Load: 5 V ~ 50 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

paquet: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

A8507ELPTR-T

Allegro MicroSystems, LLC

IC LED DRIVER CTRLR DIM 24TSSOP

• Type: DC DC Controller
• Topology: Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 6
• Voltage - Supply (Min): 4.3V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 80mA
• Frequency: 1MHz
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
• Supplier Device Package: 24-TSSOP-EP

paquet: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad

A6275ELW

Allegro MicroSystems, LLC

IC LED DRIVER LIN 75.5MA 16SOIC

• 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: 75.5mA
• Frequency: 20MHz
• Dimming: -
• Applications: -
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

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

A6261ELPTR-T

Allegro MicroSystems, LLC

IC LED DRIVER LINEAR DIM 16TSSOP

• Type: Linear
• Topology: -
• Internal Switch(s): Yes
• Number of Outputs: 4
• Voltage - Supply (Min): 6V
• Voltage - Supply (Max): 50V
• Voltage - Output: -
• Current - Output / Channel: 100mA
• Frequency: -
• Dimming: PWM
• Applications: -
• Operating Temperature: -40°C ~ 85°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

A6861KLPTR-T

Allegro MicroSystems, LLC

IC GATE DRVR HIGH-SIDE 16TSSOP

• Driven Configuration: High-Side
• Channel Type: 3-Phase
• Number of Drivers: 3
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 4.5 V ~ 50 V
• Logic Voltage - VIL, VIH: 0.8V, 2V
• Current - Peak Output (Source, Sink): -
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): -
• 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-EP

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

A6862KLPTR-T

Allegro MicroSystems, LLC

IC GATE DRIVER 16TSSOP

• Driven Configuration: High-Side
• Channel Type: 3-Phase
• Number of Drivers: 3
• Gate Type: N-Channel MOSFET
• Voltage - Supply: 4.5 V ~ 50 V
• Logic Voltage - VIL, VIH: 0.4V, 0.7V
• Current - Peak Output (Source, Sink): -
• Input Type: Non-Inverting
• High Side Voltage - Max (Bootstrap): -
• Rise / Fall Time (Typ): -
• 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

A3282ELHLT

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT23W

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 15mT Trip, -15mT 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

A1143LUA

Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR 3SIP

• 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): 17mA
• Current - Output (Max): -
• Output Type: Current Source
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 3-SSIP
• Supplier Device Package: 3-SIP

paquet: 3-SSIP

A1225LLTTK-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH LATCH SOT89-3

• Function: Latch
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 17.5mT Trip, -17.5mT 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

A1233LK-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH SPEC PURP 4SIP

• Function: Special Purpose
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 5.5mT Trip, -5.5mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.5 V ~ 24 V
• Current - Supply (Max): 8mA
• Current - Output (Max): 30mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 4-SSIP
• Supplier Device Package: 4-SIP

paquet: 4-SSIP

A1232LLETR-T

Allegro MicroSystems, LLC

MAGNETIC SWITCH BIPOLAR 8TSSOP

• Function: Bipolar Switch, Dual
• Technology: Hall Effect
• Polarization: South Pole
• Sensing Range: 3mT Trip, -3mT Release
• Test Condition: -40°C ~ 150°C
• Voltage - Supply: 3.3 V ~ 24 V
• Current - Supply (Max): 6mA
• Current - Output (Max): 70mA
• Output Type: Open Drain
• Features: -
• Operating Temperature: -40°C ~ 150°C (TA)
• Package / Case: 8-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 8-TSSOP

paquet: 8-TSSOP (0.173", 4.40mm Width)

A1381LLHLX-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): 8mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 12kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Programmable, Temperature Compensated
• Package / Case: SOT-23W
• Supplier Device Package: SOT-23W

paquet: SOT-23W

A1373LKB

Allegro MicroSystems, LLC

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): 10mA
• Current - Output (Max): 10mA
• Resolution: -
• Bandwidth: 2.5kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Programmable
• Package / Case: 3-SIP
• Supplier Device Package: 3-SIP

paquet: 3-SIP

A1340LKTTN-4-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): 42mA
• Resolution: -
• Bandwidth: 3kHz
• Operating Temperature: -40°C ~ 150°C (TA)
• Features: Programmable, Temperature Compensated
• Package / Case: 4-SIP Module
• Supplier Device Package: 4-SIP

paquet: 4-SIP Module

ACS710KLATR-10BB-T

Allegro MicroSystems, LLC

SENSOR CURRENT 10A

• For Measuring: AC/DC
• Sensor Type: Hall Effect, Open Loop
• Current - Sensing: 10A
• Number of Channels: 1
• Output: Ratiometric, Voltage
• Sensitivity: 85mV/A
• Frequency: 120kHz
• Linearity: ±0.25%
• Accuracy: ±1.6%
• Voltage - Supply: 3 V ~ 5.5 V
• Response Time: 4µs
• Current - Supply (Max): 14.5mA
• Operating Temperature: -40°C ~ 125°C (TA)
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)

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

A6261KLJTR-T-1

Allegro MicroSystems, LLC

AUTOMOTIVE LINEAR, PROGRAMMABLE

• Type: -
• Topology: -
• Internal Switch(s): -
• Number of Outputs: -
• Voltage - Supply (Min): -
• Voltage - Supply (Max): -
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: -
• Dimming: -
• Applications: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -

A80602KESJSR

Allegro MicroSystems, LLC

SIX-CHANNEL LED CONTROLLER WITH

• Type: DC DC Controller
• Topology: SEPIC, Step-Up (Boost)
• Internal Switch(s): No
• Number of Outputs: 6
• Voltage - Supply (Min): 4.5V
• Voltage - Supply (Max): 40V
• Voltage - Output: 4.05V ~ 4.45V
• Current - Output / Channel: 140mA
• 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)

paquet: 24-WFQFN Exposed Pad