TLE4921-5U

The differential Hall Effect sensor TLE4921-5U provides a high sensitivity and a superior stability over temperature and symmetrical thresholds in order to achieve a stable duty cycle. TLE4921-5U is particularly suitable for rotational speed detection and timing applications of ferromagnetic toothed wheels such as anti-lock braking systems, transmissions, crankshafts, etc. The integrated circuit (based on Hall effect) provides a digital signal output with frequency proportional to the speed of rotation. Unlike other rotational sensors differential Hall ICs are not influenced by radial vibration within the effective airgap of the sensor and require no external signal processing.

ParametricTLE4921-5U
ApplicationsTransmission/Crankshaft
TechnologyHall
Type of Hysteresisvisible fixed
InterfacesVoltage
C Package Availableno
Sales Product NameTLE4921-5U
OPNTLE49215UHALA1
Product Statusactive and preferred
Package NamePG-SSO-4
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size2000
Packing TypeAMMO-PACK
Moisture LevelNA
Summary of Features:
  • Advanced performance
  • High sensitivity
  • Symmetrical thresholds
  • High piezo resistivity
  • Reduced power consumption
  • South and north pole pre-induction possible
  • AC coupled
  • Digital output signal
  • Two-wire and three-wire configuration possible
  • Large temperature range
  • Large air gap
  • Low cut-off frequency
  • Protection against overvoltage
  • Protection against reversed polarity
  • Output protection against electrical disturbances
Data Sheet
TitleSizeDateVersion
TLE4921-5U,EN870 KB01 一月 200801_01
Application Notes
TitleSizeDateVersion
Recommendation for Handling and Assembly of Infineon Sensor PG-SSO PackagesEN1 MB31 五月 201601_06
Application Brochure
TitleSizeDateVersion
Solutions for Wind Energy Systems5.4 MB01 四月 201301_00
Transportation Brochure (24-60V)6.9 MB01 七月 2013
Product Selection Guide
TitleSizeDateVersion
Sensor Solutions for Automotive, Industrial and Consumer Applications 2016EN5.7 MB28 四月 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_22-25-54_MA000426444_PG-SSO-4-1.pdf19 KB31 十月 201301_00
Package Data
TitleSizeDateVersion
PG-SSO-4-1 | TLE49215UHALA1EN405 KB11 四月 201601_00
EN TLE4921-5U
EN TLE4954CB+E2
Solutions for Wind Energy Systems TLE4954CB+E2
Transportation Brochure (24-60V) KP229E3518
EN SP370-23-156-0
MCDS_2013-08-28_22-25-54_MA000426444_PG-SSO-4-1.pdf TLE4921-5U
EN TLE4921-5U