TLE4966-2K

The TLE4966-2K is an integrated circuit dual Hall-effect sensor designed specifically for highly accurate applications. Precise magnetic switching points and high temperature stability are achieved by active compensation circuits and chopper techniques on chip. The sensor provides two independent speed outputs at Q1 and Q2 with the status (high or low) corresponding to the magnetic field value at the respective Hall element H1 and H2 . Both Hall elements have the identical thresholds for B OP and B RP (B OP1 = B OP2 and B RP1 = B RP2). For positive magnetic fields (south pole) exceeding the threshold B OP1 and/or B OP2 the corresponding output Q1 and/or Q2 is low, whereas for negative magnetic fields (north pole) lower than B RP the output switches to high. Due to the spatial distance of the two Hall elements on the chip (d = 1.45mm) the two output signals will show a phase difference in case the sensor is used with a rotating magnetized pole wheel.

ParametricTLE4966-2K
Target ApplicationAutomotive
TypeLatch
Bop (25°C)7.5mT
Brp (25°C)-7.5mT
Direction Detectionno
Bhyst (25°C)15.0mT
Interfacesopen collector
Chopped Hall Technologyyes
Sales Product NameTLE4966-2K
OPNTLE49662KHTSA1
Product Statusactive and preferred
Package NamePG-TSOP6-6
Completely lead freeyes
Halogen freeno
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Summary of Features:
  • 2.7V to 24V supply voltage operation
  • Operation from unregulated power supply
  • 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
  • Low jitter (typ. 1μs)
  • Digital output signals
  • Excellent matching of the 2 Hall probes
  • Hall plate distance 1.45mm
  • Two independent speed outputs
  • SMD package PG-TSOP6-6-5
Target Applications:
  • „„Index counting
  • „„Rotational speed and direction detection
  • „„Motor driven positioning systems window lifter,power closing systems,sun blinds,garage door
Data Sheet
TitleSizeDateVersion
TLE 4966-2K Data Sheet,EN1.3 MB25 Nov 201001_00
Application Notes
TitleSizeDateVersion
Innovative Features Integrated in Hall Switches1.2 MB16 Jul 201201_00
Innovative Features Integrated in Hall Switches (Chinese)(中文)CN800 KB16 Jul 201201_00
Position Feedback for Motor Control (Chinese)(中文)CN1.1 MB26 May 201001_01
Position Feedback for Motor Control1.3 MB16 Jun 201001_01
Product Brief
TitleSizeDateVersion
Speed & Direction Sensor TLE4966418 KB21 May 201201_00
Application Brochure
TitleSizeDateVersion
Infineon Solutions for Small Motor Applications (2-wheeler) Flyer 2014EN2.6 MB12 Jan 201501_00
Transportation Brochure (24-60V)6.9 MB01 Jul 2013
Product Selection Guide
TitleSizeDateVersion
Sensor Solutions for Automotive, Industrial and Consumer Applications 2016EN5.7 MB28 Apr 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-28_22-22-57_MA000846186_PG-TSOP6-6-5.pdf19 KB31 Oct 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Hall Switches - Altium1 MB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Cadence664 KB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Eagle155 KB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Mentor977 KB30 Sep 201301_00
Package Data
TitleSizeDateVersion
PG-TSOP6-6-5 | TLE49662KHTSA1EN476 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints&Symbols - Hall Switches - Altium1 MB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Cadence664 KB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Eagle155 KB30 Sep 201301_00
PCB Footprints&Symbols - Hall Switches - Mentor977 KB30 Sep 201301_00
EN TLE4966-2K
Innovative Features Integrated in Hall Switches TLE4945-2L
CN TLE4945-2L
CN TLE4945-2L
Position Feedback for Motor Control TLE4945-2L
Speed & Direction Sensor TLE4966 TLE4966L
EN KP229E3518
Transportation Brochure (24-60V) KP229E3518
EN SP370-23-156-0
MCDS_2013-08-28_22-22-57_MA000846186_PG-TSOP6-6-5.pdf TLE4966-2K
EN TLE4966-2K
PCB Footprints&Symbols - Hall Switches - Altium TLE4945-2L
PCB Footprints&Symbols - Hall Switches - Cadence TLE4945-2L
PCB Footprints&Symbols - Hall Switches - Eagle TLE4945-2L
PCB Footprints&Symbols - Hall Switches - Mentor TLE4945-2L