Produits Allegro MicroSystems, LLC | Heisener Electronics
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Produits Allegro MicroSystems, LLC

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hot A8282SLBTR
Allegro MicroSystems, LLC

IC REG LNB SUPPLY/CTRL 24SOIC

  • Applications: Converter, Analog and Digital Satellite Receivers
  • Voltage - Input: 16.5 V ~ 48 V
  • Number of Outputs: 1
  • Voltage - Output: 12 V ~ 20 V
  • Operating Temperature: -20°C ~ 85°C
  • 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)
Stock18 540
hot A4409KLPTR-T
Allegro MicroSystems, LLC

IC REG TRPL BUCK/LINEAR 20ETSSOP

  • Topology: Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (2)
  • Function: Automotive
  • Number of Outputs: 3
  • Frequency - Switching: 400kHz ~ 2.4MHz
  • Voltage/Current - Output 1: 0.8 V ~ 3.3 V, 800mA
  • Voltage/Current - Output 2: 6V/6.6V, 1A
  • Voltage/Current - Output 3: 5V, 150mA
  • w/LED Driver: No
  • w/Supervisor: No
  • w/Sequencer: Yes
  • Voltage - Supply: 3 V ~ 36 V
  • Operating Temperature: -40°C ~ 135°C
  • Mounting Type: Surface Mount
  • Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package: 20-TSSOP-EP
paquet: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Stock5 104
A8585KLKTR-T
Allegro MicroSystems, LLC

IC REG BUCK 5V 2A 10SOIC

  • Function: Step-Down
  • Output Configuration: Positive
  • Topology: Buck
  • Output Type: Fixed
  • Number of Outputs: 1
  • Voltage - Input (Min): 4V
  • Voltage - Input (Max): 35V
  • Voltage - Output (Min/Fixed): 5V
  • Voltage - Output (Max): -
  • Current - Output: 2A
  • Frequency - Switching: 300kHz ~ 550kHz
  • Synchronous Rectifier: No
  • Operating Temperature: -
  • Mounting Type: Surface Mount
  • Package / Case: 10-LSOP (0.154", 3.90mm Width) Exposed Pad
  • Supplier Device Package: 10-SOIC
paquet: 10-LSOP (0.154", 3.90mm Width) Exposed Pad
Stock2 576
hot A6821EA-T
Allegro MicroSystems, LLC

IC SINK DRIVER 8BIT LATCH 16DIP

  • Switch Type: Latched Driver
  • Number of Outputs: 8
  • Ratio - Input:Output: 1:8
  • Output Configuration: High Side
  • Output Type: Bipolar
  • Interface: Strobe, Serial
  • Voltage - Load: 50V (Max)
  • Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
  • Current - Output (Max): 500mA
  • Rds On (Typ): -
  • Input Type: Non-Inverting
  • Features: -
  • Fault Protection: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Package / Case: 16-DIP (0.300", 7.62mm)
  • Supplier Device Package: 16-DIP
paquet: 16-DIP (0.300", 7.62mm)
Stock292 920
A6595KLWTR
Allegro MicroSystems, LLC

IC PWR DRIVER 8BIT SER 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): 250mA
  • Rds On (Typ): 1.3 Ohm
  • 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)
Stock6 816
A6273KA
Allegro MicroSystems, LLC

IC DRIVER 8BIT LATCHED 20DIP

  • Switch Type: Latched Driver
  • Number of Outputs: 8
  • Ratio - Input:Output: 1:1
  • Output Configuration: Low Side
  • Output Type: N-Channel
  • Interface: Strobe, Parallel
  • Voltage - Load: 50V (Max)
  • Voltage - Supply (Vcc/Vdd): 4.5 V ~ 5.5 V
  • Current - Output (Max): 250mA
  • Rds On (Typ): 1.3 Ohm
  • Input Type: Non-Inverting
  • Features: -
  • Fault Protection: -
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Package / Case: 20-DIP (0.300", 7.62mm)
  • Supplier Device Package: 20-DIP
paquet: 20-DIP (0.300", 7.62mm)
Stock2 320
hot A3946KLBTR-T
Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PAR 16SOIC

  • 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-PowerSOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
paquet: 16-PowerSOIC (0.295", 7.50mm Width)
Stock5 088
hot A3950SLP-T
Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 16TSSOP

  • 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: 2.8A
  • Voltage - Supply: 8 V ~ 36 V
  • Voltage - Load: 8 V ~ 36 V
  • Operating Temperature: -20°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
Stock60 600
hot A3983SLPTR
Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 24TSSOP

  • 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: 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-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package: 24-TSSOP-EP
paquet: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Stock6 688
A4933KJPTR-T
Allegro MicroSystems, LLC

IC PREDRIVER MOSFET 3PH 48LQFP

  • Motor Type - Stepper: -
  • Motor Type - AC, DC: Brushless DC (BLDC)
  • Function: Controller - Commutation, Direction Management
  • Output Configuration: Pre-Driver - Half Bridge (3)
  • Interface: PWM
  • Technology: Power MOSFET
  • Step Resolution: -
  • Applications: Automotive
  • Current - Output: -
  • Voltage - Supply: 3 V ~ 5.5 V
  • Voltage - Load: 5.5 V ~ 50 V
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 48-LQFP Exposed Pad
  • Supplier Device Package: 48-LQFP-EP (7x7)
paquet: 48-LQFP Exposed Pad
Stock2 832
hot A4989SLDTR-T
Allegro MicroSystems, LLC

IC MOTOR CONTROLLER PAR 38TSSOP

  • Motor Type - Stepper: Bipolar
  • Motor Type - AC, DC: -
  • Function: Controller - Commutation, Direction Management
  • Output Configuration: Pre-Driver - Half Bridge (4)
  • Interface: Step/Direction
  • Technology: Power MOSFET
  • Step Resolution: 1, 1/2, 1/4, 1/16
  • Applications: General Purpose
  • Current - Output: -
  • Voltage - Supply: 3 V ~ 5.5 V
  • Voltage - Load: 12 V ~ 50 V
  • 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)
Stock50 892
hot A3966SLBTR-T
Allegro MicroSystems, LLC

IC MOTOR DRIVER PAR 16SOIC

  • 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: 650mA
  • Voltage - Supply: 4.75 V ~ 5.5 V
  • Voltage - Load: 4.75 V ~ 30 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)
Stock13 620
A6279ELWTR-T
Allegro MicroSystems, LLC

IC LED DRIVER LIN 75.5MA 24SOIC

  • Type: Linear
  • Topology: Shift Register
  • Internal Switch(s): Yes
  • Number of Outputs: 16
  • Voltage - Supply (Min): 3V
  • Voltage - Supply (Max): 5.5V
  • Voltage - Output: -
  • Current - Output / Channel: 75.5mA
  • Frequency: 25MHz
  • Dimming: -
  • Applications: -
  • Operating Temperature: -40°C ~ 85°C (TA)
  • 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)
Stock4 064
A8509GLPTR-T
Allegro MicroSystems, LLC

IC LED DRIVER CTRLR DIM 24TSSOP

  • Type: DC DC Controller
  • Topology: SEPIC, Step-Up (Boost)
  • Internal Switch(s): No
  • Number of Outputs: 4
  • Voltage - Supply (Min): 9V
  • Voltage - Supply (Max): 40V
  • Voltage - Output: -
  • Current - Output / Channel: -
  • Frequency: 300kHz ~ 800kHz
  • Dimming: Analog, PWM
  • Applications: Backlight
  • Operating Temperature: -40°C ~ 105°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
Stock2 128
hot A8508GLPTR-T
Allegro MicroSystems, LLC

IC LED DRIVER CTRLR DIM 24TSSOP

  • Type: DC DC Controller
  • Topology: SEPIC, Step-Up (Boost)
  • Internal Switch(s): No
  • Number of Outputs: 8
  • Voltage - Supply (Min): 9V
  • Voltage - Supply (Max): 40V
  • Voltage - Output: -
  • Current - Output / Channel: -
  • Frequency: 300kHz ~ 800kHz
  • Dimming: Analog, PWM
  • Applications: Backlight
  • Operating Temperature: -40°C ~ 105°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
Stock32 292
A5366CLWTR-T
Allegro MicroSystems, LLC

IC SMOKE DETECTOR PHOTO 16SOIC

  • Type: Smoke Detector
  • Input Type: Photoelectric
  • Output Type: Voltage
  • Interface: -
  • Current - Supply: 12mA
  • Operating Temperature: -25°C ~ 75°C
  • 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)
Stock2 688
A3280ELTTR-T
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 ~ 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
Stock3 598
A3240LLHLT
Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

  • Function: Unipolar Switch
  • Technology: Hall Effect
  • Polarization: South Pole
  • Sensing Range: 5mT Trip, 5mT Release
  • Test Condition: -40°C ~ 150°C
  • Voltage - Supply: 4.2 V ~ 24 V
  • Current - Supply (Max): 6mA
  • Current - Output (Max): 25mA
  • Output Type: Open Collector
  • Features: -
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Package / Case: SOT-23W
  • Supplier Device Package: SOT-23W
paquet: SOT-23W
Stock4 680
A3214LUA
Allegro MicroSystems, LLC

MAGNETIC SWITCH OMNIPOLAR 3SIP

  • Function: Omnipolar Switch
  • Technology: Hall Effect
  • Polarization: Either
  • Sensing Range: ±7mT Trip, ±1mT Release
  • Test Condition: -40°C ~ 150°C
  • Voltage - Supply: 2.4 V ~ 5.5 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
Stock4 608
A1186ELHLT
Allegro MicroSystems, LLC

MAGNETIC SWITCH UNIPOLAR SOT23W

  • 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 ~ 85°C (TA)
  • Package / Case: SOT-23W
  • Supplier Device Package: SOT-23W
paquet: SOT-23W
Stock8 262
A1140ELHLT-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 ~ 85°C
  • Voltage - Supply: 3.5 V ~ 24 V
  • Current - Supply (Max): 5mA
  • 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
Stock3 186
A1698LUBTN-FWPE-T
Allegro MicroSystems, LLC

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
paquet: 2-SIP Module
Stock3 636
A1367LKTTN-5B-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): 16.5mA
  • Current - Output (Max): 10mA
  • Resolution: -
  • Bandwidth: 240kHz
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Features: Programmable
  • Package / Case: 4-SIP
  • Supplier Device Package: -
paquet: 4-SIP
Stock4 140
hot A1388LUA-2-T
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): 11.5mA
  • Current - Output (Max): 10mA
  • Resolution: -
  • Bandwidth: 20kHz
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Features: Temperature Compensated
  • Package / Case: 3-SSIP
  • Supplier Device Package: 3-SIP
paquet: 3-SSIP
Stock360 000
A1309LLHLT-9-T
Allegro MicroSystems, LLC

SENSOR LINEAR ANALOG SOT23W

  • Type: Linear
  • Technology: Hall Effect
  • Axis: -
  • Output Type: Analog Voltage
  • Sensing Range: -
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Current - Supply (Max): 11.5mA
  • Current - Output (Max): 2mA
  • Resolution: -
  • Bandwidth: -
  • Operating Temperature: -40°C ~ 150°C (TA)
  • Features: -
  • Package / Case: SOT-23W
  • Supplier Device Package: SOT-23W
paquet: SOT-23W
Stock4 302
ACS780LLRTR-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: 60mV/A
  • Frequency: DC ~ 120kHz
  • Linearity: ±1%
  • Accuracy: ±1.5%
  • Voltage - Supply: 4.5 V ~ 5.5 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
Stock6 642
hot ACS758KCB-150U-PFF-T
Allegro MicroSystems, LLC

SENSOR CURRENT HALL 150A DC

  • For Measuring: DC
  • Sensor Type: Hall Effect, Open Loop
  • Current - Sensing: 150A
  • Number of Channels: 1
  • Output: Ratiometric, Voltage
  • Sensitivity: 26.7mV/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: Unidirectional
  • Mounting Type: Through Hole
  • Package / Case: 5-CB Formed Leads, PFF
paquet: 5-CB Formed Leads, PFF
Stock9 504
hot ACS715ELCTR-30A-T
Allegro MicroSystems, LLC

SENSOR CURRENT HALL 30A DC

  • For Measuring: DC
  • Sensor Type: Hall Effect, Open Loop
  • Current - Sensing: 30A
  • Number of Channels: 1
  • Output: Ratiometric, Voltage
  • Sensitivity: 133mV/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: Unidirectional
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
paquet: 8-SOIC (0.154", 3.90mm Width)
Stock53 040