Specification	CT8131BV-IS3

Current - Output (Max)	3 mA
Current - Supply (Max)	900 nA
Function	Omnipolar Switch, Latch
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Open Drain
Package / Case	TO-236-3, SOT-23-3, SC-59
Package Name	SOT-23-3
Polarization	North Pole, South Pole
Sensing Range (Release)	2 mT
Sensing Range (Trip)	3 mT
Technology	Magnetic, TMR (Tunneling Magnetoresistive), Magnetoresistive
Test Condition (Max)	125 °C
Test Condition (Min)	-40 °C
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.7 V

CT8131 Series

Part	Technology	Package Name	Package Width	Package Length	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output (Max)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Polarization	Function	Output Type	Mounting Type	Current - Supply (Max)	Test Condition (Min)	Test Condition (Max)	Package / Case	Sensing Range (Release)	Sensing Range (Trip)
Allegro MicroSystems CT8131BV-IL4	Magnetic Magnetoresistive TMR (Tunneling Magnetoresistive)	4-LGA	1.45 mm	1.45 mm	85 °C	-40 °C	20 mA	1.7 V	5.5 V	North Pole South Pole	Latch Omnipolar Switch	Open Drain	Surface Mount	900 nA	-40 °C	125 °C	4-XFLGA	2 mT	3 mT
Allegro MicroSystems CT8131BV-HL4	Magnetic Magnetoresistive TMR (Tunneling Magnetoresistive)	4-LGA	1.45 mm	1.45 mm	125 °C	-40 °C	20 mA	1.7 V	5.5 V	North Pole South Pole	Latch Omnipolar Switch	Open Drain	Surface Mount	900 nA	-40 °C	125 °C	4-XFLGA	2 mT	3 mT
Allegro MicroSystems CT8131BV-IS3	Magnetic Magnetoresistive TMR (Tunneling Magnetoresistive)	SOT-23-3			125 °C	-40 °C	3 mA	1.7 V	5.5 V	North Pole South Pole	Latch Omnipolar Switch	Open Drain	Surface Mount	900 nA	-40 °C	125 °C	SC-59 SOT-23-3 TO-236-3	2 mT	3 mT
Allegro MicroSystems CT8131BV-HS3	Magnetic Magnetoresistive TMR (Tunneling Magnetoresistive)	SOT-23-3			125 °C	-40 °C	20 mA	1.7 V	5.5 V	North Pole South Pole	Latch Omnipolar Switch	Open Drain	Surface Mount	5 µA	-40 °C	125 °C	SC-59 SOT-23-3 TO-236-3	2 mT	3 mT

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