Board Mount Hall Effect / Magnetic Sensors

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TMAG5231 Low-Power Hall Effect Switch

Texas Instruments TMAG5231 Low-Power Hall Effect Switch is specifically designed to optimize the total system cost for compact, battery-operated consumer and industrial applications. The device outputs a low voltage when the applied magnetic flux density exceeds the operating point (BOP) threshold. The output stays low until the flux density decreases to less than the release point (BRP), and then the device outputs a high voltage. The omnipolar magnetic response makes the output sensitive to both north and south magnetic fields.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Operating Supply Current	Maximum Output Current	Operating Point Min/Max	Release Point Min/Max (Brp)	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Series	Packaging
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231H1DQDBZR Texas Instruments 1: $0.374 6,407In Stock	Mfr. Part # TMAG5231H1DQDBZR Mouser Part # 595-TMAG5231H1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	6,407In Stock	Cut Tape $0.374 $0.331 $0.288 $0.274 View Reel $0.204 $0.259 $0.232 $0.222 $0.206 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Hall-Effect	2 uA	5 mA	- 50 mT to + 50 mT	- 43.5 mT to + 43.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT		TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A1CQDMRR Texas Instruments 1: $0.374 30In Stock 9,000Expected 2026-12-17	Mfr. Part # TMAG5231A1CQDMRR Mouser Part # 595-TMAG5231A1CQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	30In Stock 9,000Expected 2026-12-17	Cut Tape $0.374 $0.325 $0.285 $0.271 View Reel $0.204 $0.256 $0.229 $0.219 $0.204 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	1.3 uA	5 mA	1.8 mT	1.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A2DQDBZR Texas Instruments 1: $0.418 8,162In Stock	Mfr. Part # TMAG5231A2DQDBZR Mouser Part # 595-TMAG5231A2DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	8,162In Stock	Cut Tape $0.418 $0.351 $0.331 $0.31 View Reel $0.186 $0.297 $0.194 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A2DQDMRR Texas Instruments 1: $0.504 3,307In Stock	Mfr. Part # TMAG5231A2DQDMRR Mouser Part # 595-TMAG5231A2DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	3,307In Stock	Cut Tape $0.504 $0.429 $0.393 $0.367 View Reel $0.19 $0.351 $0.21 $0.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power	2 uA	5 mA	0.9 mT to 2.7 mT	0.3 mT to 2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231B1DQDMRR Texas Instruments 1: $0.461 5,228In Stock	Mfr. Part # TMAG5231B1DQDMRR Mouser Part # 595-TMAG5231B1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	5,228In Stock	Cut Tape $0.461 $0.397 $0.363 $0.328 View Reel $0.202 $0.311 $0.276 $0.264 $0.204 $0.202 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	2.85 mT	1.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1DQDBZR Texas Instruments 1: $0.346 4,738In Stock 3,000Expected 2026-12-03	Mfr. Part # TMAG5231C1DQDBZR Mouser Part # 595-TMAG5231C1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	4,738In Stock 3,000Expected 2026-12-03	Cut Tape $0.346 $0.302 $0.265 $0.251 View Reel $0.173 $0.238 $0.212 $0.202 $0.189 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1DQDMRR Texas Instruments 1: $0.475 4,780In Stock	Mfr. Part # TMAG5231C1DQDMRR Mouser Part # 595-TMAG5231C1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	4,780In Stock	Cut Tape $0.475 $0.409 $0.372 $0.337 View Reel $0.225 $0.32 $0.284 $0.271 $0.236 $0.225 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	3 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1GQDBZR Texas Instruments 1: $0.346 7,477In Stock	Mfr. Part # TMAG5231C1GQDBZR Mouser Part # 595-TMAG5231C1GQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	7,477In Stock	Cut Tape $0.346 $0.302 $0.265 $0.251 View Reel $0.186 $0.238 $0.212 $0.202 $0.189 $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231C1GQDMRR Texas Instruments 1: $0.504 1,746In Stock	Mfr. Part # TMAG5231C1GQDMRR Mouser Part # 595-TMAG5231C1GQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	1,746In Stock	Cut Tape $0.504 $0.429 $0.393 $0.351 View Reel $0.189 $0.331 $0.292 $0.279 $0.197 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	16 uA	5 mA	3 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231H1DQDMRR Texas Instruments 1: $0.403 4,788In Stock	Mfr. Part # TMAG5231H1DQDMRR Mouser Part # 595-TMAG5231H1DQDMRR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	4,788In Stock	Cut Tape $0.403 $0.354 $0.31 $0.292 View Reel $0.212 $0.278 $0.248 $0.238 $0.222 $0.212 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Hall Effect Switch	2 uA	5 mA	40 mT	33.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	X2SON-4	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231A1CQDBZR Texas Instruments 1: $0.346 50,800On Order	Mfr. Part # TMAG5231A1CQDBZR Mouser Part # 595-TMAG5231A1CQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	50,800On Order On Order Ship Dates Mfr. #: TMAG5231A1CQDBZR Stock: 0 On Order: 8,800 Expected 2026-12-03 18,000 Expected 2026-12-04 24,000 Expected 2027-02-01 Factory Lead-Time: 26 Weeks	Cut Tape $0.346 $0.302 $0.265 $0.251 View Reel $0.189 $0.238 $0.212 $0.202 $0.189 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Hall-Effect Switch	2 uA	5 mA	2.7 mT	2.2 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel
Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) TMAG5231B1DQDBZR Texas Instruments 1: $0.374 11,896Expected 2026-12-03	Mfr. Part # TMAG5231B1DQDBZR Mouser Part # 595-TMAG5231B1DQDBZR	Texas Instruments	Board Mount Hall Effect / Magnetic Sensors Low-power low-volta ge (1.65 V to 5.5 V) Learn More about Texas Instruments ti tmag5231 hall effect switch	Datasheet	11,896Expected 2026-12-03	Cut Tape $0.374 $0.32 $0.281 $0.265 View Reel $0.176 $0.252 $0.225 $0.215 $0.193 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Low-Power Omnipolar Switch	1.25 mA	5 mA	+/- 1.9 mT to +/- 3.8 mT	+/- 0.5 mT to +/- 2.5 mT	1.65 V to 5.5 V	- 40 C	+ 125 C	SMD/SMT	SOT-23-3	TMAG5231	Reel, Cut Tape, MouseReel

TMAG5231 Low-Power Hall Effect Switch

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TMAG5231 Low-Power Hall Effect Switch

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