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LF21177TMR

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LF21177TMR

LF21177TMR switch LGA | Series: TMR Switch
info
LF21177TMR is a digital omnipolar magnetic switch that integrates TMR and CMOS technology in order to provide high precision, low current consumption at 160nA and 30 Gauss typical operational sensitivity. It contains a voltage generator, a comparator, a digital logic control module, a threshold trimming module and a CMOS output circuit which operates within a supply voltage range from 1.8V to 5.5V and is available in an LGA4 package.
PropertyValue
Switch Type
Omnipolar
B operate Threshold
30
B release Threshold
21
Vsupply Current
160
Frequency Response
50
Minimum Supply Voltage (V)
1.8
Maximum Supply Voltage (V)
5.5
Output Type
Push Pull
Sensing Axis
X
Operating Temperature
-40° to 85°C
  • Tunneling Magnetoresistance technology (TMR)
  • X axis sensing direction
  • Supply voltage range 1.8V to 5.5V
  • Digital output
  • LGA Package

LF21177TMR Applications

Highlights Section

  • Rotary position sensor
  • Steering wheel angle sensor
  • Contactless potentiometer
  • Valve position sensors
  • Knob position sensors

LF21177TMR Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHCs) DeclarationREACH (SVHCs)Halogen FreeIPC-Material Declaration
LF21177TMRLF21177TMR switch LGA

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TMR LGA4 Switch Sensors - EN
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TMR LGA4 Switch Sensors - CN