ALLEGRO A1145LLHLT

Manufacturer No:

A1145LLHLT

Manufacturer:

ALLEGRO

Package:

SOT-23W

Description:

Automotive, AEC-Q100 Series Current Source 3.5V~24V -40°C~150°C TA Unipolar Switch South Pole 6mT Trip, 1mT Release 17mA-Supply (Max) TIN LEAD SOT-23W

Quantity:

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In Stock :Available

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A1145LLHLT information

ALLEGRO A1145LLHLT technical specifications, attributes, parameters and parts with similar specifications to ALLEGRO A1145LLHLT.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
SOT-23W

Surface Mount
YES

Number of Pins
3

Operating Temperature
-40°C~150°C TA

Packaging
Tape & Reel (TR)

Series
Automotive, AEC-Q100

Published
2011

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
3

Type
Unipolar Switch

Terminal Finish
TIN LEAD

Technology
Hall Effect

Voltage - Supply
3.5V~24V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Supply Voltage
12V

Terminal Pitch
0.95mm

Time@Peak Reflow Temperature-Max (s)
30

Function
Unipolar Switch

Current - Supply (Max)
17mA

Output Type
Current Source

Supply Voltage-Max (Vsup)
24V

Operating Supply Current
6.9mA

Polarization
South Pole

Test Condition
-40°C ~ 150°C

Sensing Range
6mT Trip, 1mT Release

Height Seated (Max)
1.17mm

Width
1.975mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ALLEGRO A1145LLHLT.

Datasheets:

allegromicrosystems-a1146elhltt-datasheets-2522.pdf

A1145LLHLT Overview

It is protected against damage by being packaged in a Tape & Reel (TR). In order to protect the switches from damage, they are packaged in SOT-23W packages. In order to achieve good performance, the magnetic switches should be able to supply 17mA as the maximum current. 3 pins are used to operate the switches. The file has 3 terminations. It should supply a maximum voltage of 24V when it is functioning. When this switch is operating reliably, it will supply 12V voltage.

A1145LLHLT Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA

A1145LLHLT Applications

There are a lot of Allegro MicroSystems
A1145LLHLT Magnetic Switches applications.

Brushless DC (direct current) motor commutation
Motor and fan control
Robotics control
Electric window lift
Convertible roof position
Motor assemblies
Medication dispensing control
Security and military applications
Detection of ferromagnetic
Discrimination of ferromagnetic

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.