TMAG5231B1DQDBZR

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Texas Instruments

LOW-POWER, LOW-VOLTAGE (1.65 V TO 5.5 V) HALL-EFFECT SWITCH

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TMAG5231B1DQDBZR

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Texas Instruments

LOW-POWER, LOW-VOLTAGE (1.65 V TO 5.5 V) HALL-EFFECT SWITCH

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Description Specifications Series Pricing CAD Documents

Description

General part information

TMAG5231 Series

The TMAG5231 is a 2nd-generation, low-power Hall-effect switch sensor, specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications.

When the applied magnetic flux density exceeds the operating point (BOP) threshold, the device outputs a low voltage. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. Omnipolar magnetic response allows the output to be sensitive to both north and south magnetic fields.

The TMAG5231 is able to operate at very low current consumption. To achieve 2 µA of current consumption the device is internally power cycled at a 20-Hz rate.

Technical Specifications

Parameters and characteristics for this part

Specification	TMAG5231B1DQDBZR

Current - Output (Max)	5 mA
Current - Supply (Max)	3 µA
Features	Sleep Mode
Function	Omnipolar Switch
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Push-Pull
Package / Case	TO-236-3, SOT-23-3, SC-59
Package Name	SOT-23-3
Polarization	North Pole, South Pole
Sensing Range (Release)	0.5 mT
Sensing Range (Trip)	3.8 mT
Technology	Hall Effect
Test Condition	77 °F
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	1.65 V

TMAG5231 Series

Part	Package / Case	Current - Output (Max)	Package Name	Features	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Polarization	Current - Supply (Max)	Test Condition	Sensing Range (Trip)	Sensing Range (Release)	Function	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Technology	Package Length	Package Width
Texas Instruments TMAG5231C1DQDBZR	SC-59 SOT-23-3 TO-236-3	5 mA	SOT-23-3	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	3 mT 3.8 mT	0.5 mT 0.8 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect
Texas Instruments TMAG5231H1DQDBZR	SC-59 SOT-23-3 TO-236-3	5 mA	SOT-23-3	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	50 mT	23.5 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect
Texas Instruments TMAG5231H1DQDMRR	4-XFDFN Exposed Pad	5 mA	4-X2SON	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	50 mT	23.5 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect	1.1 mm	1.4 mm
Texas Instruments TMAG5231C1GQDMRR	4-XFDFN Exposed Pad	5 mA	4-X2SON	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	16 µA	77 °F	4 mT	1.2 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect	1.1 mm	1.4 mm
Texas Instruments TMAG5231A1CQDBZR	SC-59 SOT-23-3 TO-236-3	5 mA	SOT-23-3	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	1.8 mT 3.8 mT	0.5 mT 0.6 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect
Texas Instruments TMAG5231A2DQDMRR	4-XFDFN Exposed Pad	5 mA	4-X2SON	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	3.8 mT	0.5 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect	1.1 mm	1.4 mm
Texas Instruments TMAG5231C1DQDMRR	4-XFDFN Exposed Pad	5 mA	4-X2SON	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	3 mT 4 mT	0.8 mT 1.2 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect	1.1 mm	1.4 mm
Texas Instruments TMAG5231A1CQDMRR	4-XFDFN Exposed Pad	5 mA	4-X2SON	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	1.3 µA	77 °F	1.8 mT 2.7 mT	0.3 mT 0.6 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect	1.1 mm	1.4 mm
Texas Instruments TMAG5231A2DQDBZR	SC-59 SOT-23-3 TO-236-3	5 mA	SOT-23-3	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	3.8 mT	0.5 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect
Texas Instruments TMAG5231B1DQDBZR	SC-59 SOT-23-3 TO-236-3	5 mA	SOT-23-3	Sleep Mode	Push-Pull	125 °C	-40 °C	Surface Mount	North Pole South Pole	3 µA	77 °F	3.8 mT	0.5 mT	Omnipolar Switch	1.65 V	5.5 V	Hall Effect