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TLE4946-2L The Infineon Technologies TLE4946-2L is a high-precision Hall effect latch sensor. It operates from 2.7V to 18V and is suitable for temperatures up to 150°C.
Mfr Part #:

TLE4946-2L

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE4946-2L is a high-precision Hall effect latch sensor. It operates from 2.7V to 18V and is suitable for temperatures up to 150°C.
✓ Total Stock: 59,997 pcs

TLE4946-2L Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
49,997 pcs
On Request
49997 pcs On Request 1 On Request On Request 15+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request 18+ On Request On Request
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TLE4946-2L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Lead Style
Operating Temperature
Output Type
Package / Case
SVHC Present
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TLE4946-2L Description

Short technical summary and product information.

The TLE4946-2L from Infineon Technologies is a high-precision Hall effect latch designed for demanding applications. It offers accurate switching thresholds and operates reliably across a wide temperature range, from -40°C to 150°C.

 

With a supply voltage range of 2.7V to 18V, this sensor is suitable for operation from unregulated power supplies. Key features include high sensitivity, superior temperature stability, and high resistance to mechanical stress due to active error compensation. It also provides reverse battery protection and high ESD performance of ±4kV HBM.

 

The TLE4946-2L is particularly well-suited for detecting rotor positions in Brushless DC (BLDC) motors and for index counting applications with small pole wheels and large air gaps. Its digital output signal provides reliable switching information.

 

Packaged in a PG-SSO-3-2, this Hall effect latch is designed for integration into various electronic systems requiring precise magnetic sensing capabilities.

TLE4946-2L Quick Information

Product Type: Hall Effect Latch
Series: TLE4946
Canonical Name: TLE4946-2L High Precision Hall Effect Latch
Subcategory: Latch

TLE4946-2L Compliance

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

TLE4946-2L Features

  • High precision Hall effect latch sensor.
  • Wide 2.7V to 18V supply voltage operation.
  • Operates up to 150°C maximum temperature.
  • High sensitivity and stable magnetic switching.
  • ±4kV HBM ESD performance.

TLE4946-2L Applications

  • Ideal for BLDC motor rotor position detection.
  • Suitable for index counting applications.
  • Reliable switching information for small pole wheels.
  • Effective with large air gaps in sensing.

TLE4946-2L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TLE4946-2L?

2.7 V to 18 V.

What is the package type of the TLE4946-2L?

PG-SSO-3-2.

What is the maximum operating temperature of the TLE4946-2L?

150°C.

What is the typical jitter of the TLE4946-2L?

1 µs.

What is the ESD performance of the TLE4946-2L?

±4 kV HBM.

What type of output does the TLE4946-2L provide?

Digital output signal.

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