ACS37002LMCATR-050B3

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Allegro MicroSystems

400KHZ, HIGH ACCURACY CURRENT SE

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ACS37002LMCATR-050B3

Active

Allegro MicroSystems

400KHZ, HIGH ACCURACY CURRENT SE

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ACS37002LMCATR-050B3

Accuracy	1.75 %
Current - Sensing	50 A
Current - Supply (Max) [Max]	15 mA
Frequency	400 kHz
Linearity	0.75 %
Mounting Type	Surface Mount
Number of Channels	1
Output	Voltage, Ratiometric
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Polarization	Bidirectional
Response Time	2.5 µs
Sensitivity	26.4 mV/A
Sensor Type	Hall Effect
Supplier Device Package	16-SOIC
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	3.15 V

ACS370 Series

Part	Accuracy	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Supply (Max) [Max]	Response Time	Sensitivity	Linearity	Linearity	Current - Sensing	Polarization	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Frequency	Sensor Type	Output	Package / Case [x]	Package / Case	Package / Case [y]	Number of Channels	For Measuring
Allegro MicroSystems ACS37002LMCATR-066B5	1.75 % 1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	30 mV/A	0.75 %	Ý0.75%	66.7 A	Bidirectional	150 °C	-40 °C	16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1
Allegro MicroSystems ACS37002LMCATR-050B3	1.75 %	3.15 V	3.6 V	15 mA	2.5 µs	26.4 mV/A	0.75 %		50 A	Bidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1
Allegro MicroSystems ACS37002LMABTR-066B5	1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	30 mV/A	0.75 %		66.7 A	Bidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002KMABTR-050B3	1.75 %	3 V	3.6 V	15 mA	2.5 µs	26.4 mV/A	0.75 %		50 A	Bidirectional	125 °C	-40 °C	16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002LMCATR-090B5	1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	22.2 mV/A	0.75 %		90 A	Bidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1
Allegro MicroSystems ACS37002LMABTR-066U3	1.75 %	3.15 V	3.6 V	15 mA	2.5 µs	39.6 mV/A	0.75 %		66.7 A	Unidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002LMABTR-050B3	1.75 %	3.15 V	3.6 V	15 mA	2.5 µs	26.4 mV/A	0.75 %		50 A	Bidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002KMABTR-050B5	1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	40 mV/mT	0.75 %		50 A	Bidirectional	125 °C	-40 °C	16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002LMABTR-050B5	1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	40 mV/mT	0.75 %		50 A	Bidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC
Allegro MicroSystems ACS37002LMABTR-066U5	1.75 %	4.5 V	5.5 V	18 mA	2.5 µs	60 mV/A	0.75 %		66.7 A	Unidirectional			16-SOIC	Surface Mount	400 kHz	Hall Effect	Ratiometric Voltage	0.295 in	16-SOIC	7.5 mm	1	AC/DC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 8.72
		5	$ 7.35
		10	$ 6.83
		25	$ 6.20
		50	$ 5.76
		100	$ 5.35
	Digi-Reel®	1	$ 8.72
		5	$ 7.35
		10	$ 6.83
		25	$ 6.20
		50	$ 5.76
		100	$ 5.35
	Tape & Reel (TR)	800	$ 4.30
		1600	$ 4.00

Description

General part information

ACS370 Series

Current Sensor 50A 1 Channel Hall Effect Bidirectional 16-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources