TLE4976-2K Infineon Technologies, TLE4976-2K Datasheet - Page 5

• Manufacturer Part Number: TLE4976-2K
• Description: IC HALL EFFECT SWITCH SC59
• Manufacturer: Infineon Technologies
• Type: Unipolar Switchr

Specifications of TLE4976-2K

• Sensing Range: 5.1mT Trip, 2.1mT Release
• Voltage - Supply: 3 V ~ 18 V
• Current - Supply: 7mA
• Output Type: Digital, PWM (Current)
• Features: Regulated Voltage
• Operating Temperature: -40°C ~ 150°C
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000505028

Hall Effect Switch
TLE4976-2K
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1.1
The TLE4976-2K is a high precision unipolar Hall switch with a two wire,
6mA/14mA current interface in a SMD package. A chopped measurement
principle provides high stability switching thresholds for operating
temperatures between -40°C and 150°C.
1.2
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1.3
The sensor targets all applications where a high precision unipolar magnetic switch is required (e.g. position
sensing). Due to the current interface the number of wires required in the application is minimized thus saving
costs and increasing reliability. This is specially helpful in all applications where the microcontroller is not on the
same PCB as the Hall switch but in some distance.
Product Name
TLE4976-2K
Data Sheet
3.0V to 26V supply voltage operation
High sensitivity and high stability of the magnetic switching points
High resistance to mechanical stress by Active Error Compensation
Reverse battery protection (-18V)
Superior temperature stability
Peak temperatures up to 195°C without damage
Low jitter (typ. 1µs)
High ESD performance (± 8kV HBM)
Digital output signal with current modulation 6 / 14mA
Unipolar version
SMD package SC59 (SOT23 compatible)
Product Description
Overview
Features
Target Applications
Product Type
Hall Effect Switch
3
Ordering Code
SP000505028
Package
SC59
Hall Effect Switch
Rev. 1.2, 2010-08-05