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US1881LSE-AAA-000-RE The Melexis US1881LSE-AAA-000-RE is a Hall Effect Latch with a wide operating voltage range of 3.5V to 24V. It features an open drain output and is housed in a surface-mount TSOT-23-3 package.
Mfr Part #:

US1881LSE-AAA-000-RE

Available from 1 distributors
Mfr Name: MELEXIS
MELEXIS
The Melexis US1881LSE-AAA-000-RE is a Hall Effect Latch with a wide operating voltage range of 3.5V to 24V. It features an open drain output and is housed in a surface-mount TSOT-23-3 package.
✓ Total Stock: 1,730 pcs
$ Price Range: $0.14

US1881LSE-AAA-000-RE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,730 pcs
On Request
1730 pcs On Request 1 On Request On Request 1407+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

US1881LSE-AAA-000-RE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Output Type
Polarization
Sensing Range
Storage Temperature
Supplier Device Package
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Technology
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US1881LSE-AAA-000-RE Description

Short technical summary and product information.

The Melexis US1881LSE-AAA-000-RE is a high-sensitivity Hall effect latch designed for various automotive, consumer, and industrial applications. It operates within a wide voltage range of 3.5V to 24V and consumes a low current of 5mA.

 

This device utilizes CMOS technology and features a chopper-stabilized amplifier stage for accurate sensing. The output type is open drain, providing flexibility in circuit design. The sensing range is specified with a trip point of 9.5mT and a release point of -9.5mT.

 

Packaged in a compact TSOT-23-3 surface-mount package, the US1881LSE-AAA-000-RE is suitable for space-constrained applications. It operates reliably across a temperature range of -40°C to 150°C.

 

Key applications include solid-state switching, brushless DC motor commutation, speed detection, linear and angular position detection, and proximity detection.

US1881LSE-AAA-000-RE Quick Information

Product Type: Hall Effect Latch
Series: US1881
Canonical Name: US1881 Hall Effect Latch
Subcategory: Magnetic Switches

US1881LSE-AAA-000-RE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

US1881LSE-AAA-000-RE Estimated Pricing

Qty Low High
1+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

US1881LSE-AAA-000-RE Features

  • Wide 3.5V to 24V operating voltage range.
  • Low 5mA operating current consumption.
  • High sensitivity Hall effect latch.
  • Open drain output type.
  • Surface mount TSOT-23-3 package.

US1881LSE-AAA-000-RE Applications

  • Used for brushless DC motor commutation.
  • Suitable for speed detection applications.
  • Enables linear position detection.
  • Ideal for angular position sensing.
  • Applicable for proximity detection.

US1881LSE-AAA-000-RE FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the US1881LSE-AAA-000-RE?

The operating voltage range is 3.5V to 24V.

What is the operating temperature range for this Hall Effect Latch?

The operating temperature range is -40°C to 150°C.

What type of output does the US1881LSE-AAA-000-RE have?

It has an open drain output type.

What package is the US1881LSE-AAA-000-RE supplied in?

It is supplied in a TSOT-23-3 package.

Is the US1881LSE-AAA-000-RE RoHS compliant?

Yes, it is RoHS3 Compliant.

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