Allegro MicroSystems, LLC. Distributor - Magnetic Sensors - Switches (Solid State) - A1185LLHLT-T A1185LUA-T - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Technology	Polarization	Sensing Range	Test Condition	Voltage - Supply	Current - Supply (Max)	Current - Output (Max)	Output Type	Features	Operating Temperature	Package / Case	Supplier Device Package
A1185LLHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT23W	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 150°C (TA)	SOT-23W	SOT-23W
A1185LUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 150°C (TA)	3-SSIP	3-SIP
A1186ELHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT23W	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 85°C (TA)	SOT-23W	SOT-23W
A1186EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A1186LLHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT23W	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 150°C (TA)	SOT-23W	SOT-23W
A1186LUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	3.5 V ~ 24 V	17mA	-	Current Source	Programmable Trip Point	-40°C ~ 150°C (TA)	3-SSIP	3-SIP
A1205EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH LATCH 3SIP	Obsolete	Latch	Hall Effect	South Pole	5mT Trip, -5mT Release	-40°C ~ 85°C	3.8 V ~ 24 V	7.5mA	25mA	Open Drain	-	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A1421LK-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 4SIP	Obsolete	Special Purpose	Hall Effect	South Pole	2.75mT Trip, -1.25mT Release	-40°C ~ 150°C	4 V ~ 26.5 V	7mA	25mA	Open Drain	Temperature Compensated	-40°C ~ 150°C (TA)	4-SSIP	4-SIP
A3211EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH OMNIPOLAR 3SIP	Obsolete	Omnipolar Switch	Hall Effect	Either	±5.5mT Trip, ±1mT Release	-40°C ~ 85°C	2.5 V ~ 3.5 V	2mA	1mA	Open Drain	-	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A3241ELHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT23W	Obsolete	Unipolar Switch	Hall Effect	South Pole	13.5mT Trip, 4mT Release	-40°C ~ 85°C	3.6 V ~ 24 V	3.5mA	60mA	Open Drain	-	-40°C ~ 85°C (TA)	SOT-23W	SOT-23W
A3241LUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	13.5mT Trip, 4mT Release	-40°C ~ 150°C	3.6 V ~ 24 V	3.5mA	60mA	Open Drain	-	-40°C ~ 150°C (TA)	3-SSIP	3-SIP
A3245EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH OMNIPOLAR 3SIP	Obsolete	Omnipolar Switch	Hall Effect	Either	±5.5mT Trip, ±0.5mT Release	-40°C ~ 85°C	3.6 V ~ 24 V	3.5mA	60mA	Open Drain	-	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A3245LLHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH OMNIPOLAR SOT23W	Obsolete	Omnipolar Switch	Hall Effect	Either	±5.5mT Trip, ±0.5mT Release	-40°C ~ 150°C	3.6 V ~ 24 V	3.5mA	60mA	Open Drain	-	-40°C ~ 150°C (TA)	SOT-23W	SOT-23W
A3250LLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT89-3	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	TO-243AA	SOT-89-3
A3250LLTTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT89-3	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	TO-243AA	SOT-89-3
A3250LUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	3-SSIP	3-SIP
A3251EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A3251LLTTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT89-3	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	TO-243AA	SOT-89-3
A3251LUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	Programmable	-	4.2 V ~ 24 V	7 mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	3-SSIP	3-SIP
A3295KUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	7.5mT Trip, 0.5mT Release	-40°C ~ 125°C	3 V ~ 24 V	8mA	25mA	Open Drain	-	-40°C ~ 125°C (TA)	3-SSIP	3-SIP
A3340ELHLT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR SOT23W	Obsolete	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 85°C	4.2 V ~ 24 V	6mA	25mA	Open Collector	-	-40°C ~ 85°C (TA)	SOT-23W	SOT-23W
A3340EUA-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH UNIPOLAR 3SIP	Obsolete	Unipolar Switch	Hall Effect	South Pole	5mT Trip, 0.5mT Release	-40°C ~ 85°C	4.2 V ~ 24 V	6mA	25mA	Open Collector	-	-40°C ~ 85°C (TA)	3-SSIP	3-SIP
A3423ELTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 8SOIC	Obsolete	Special Purpose	Hall Effect	South Pole	5.5mT Trip, -5.5mT Release	-40°C ~ 150°C	3.8 V ~ 24 V	14mA	30mA	Open Drain	-	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
A3423LLTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 8SOIC	Obsolete	Special Purpose	Hall Effect	South Pole	5.5mT Trip, -5.5mT Release	-40°C ~ 150°C	3.8 V ~ 24 V	14mA	30mA	Open Drain	-	-40°C ~ 150°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
A3425ELTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH BIPOLAR 8SOIC	Obsolete	Bipolar Switch	Hall Effect	South Pole	3mT Trip, -3mT Release	-40°C ~ 85°C	3.3 V ~ 18 V	6mA	20mA	Open Drain	-	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
A3425LLTR-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH BIPOLAR 8SOIC	Obsolete	Bipolar Switch	Hall Effect	South Pole	3mT Trip, -3mT Release	-40°C ~ 150°C	3.3 V ~ 18 V	6mA	20mA	Open Drain	-	-40°C ~ 150°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ATS625LSGTN-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 4SIP	Obsolete	Special Purpose	Hall Effect	South Pole	60% Trip, 40% Release	25°C	4 V ~ 24 V	14mA	10mA	Open Collector	Temperature Compensated	-40°C ~ 150°C (TA)	4-SSIP	4-SIP
ATS635LSETN-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 4SIP	Obsolete	Special Purpose	Hall Effect	-	Programmable	-	4.2 V ~ 24 V	5.5mA	20mA	Open Collector	Programmable Trip Point	-40°C ~ 150°C (TA)	4-SSIP Formed Leads	4-SIP
ATS642LSHTN-I2-T	Allegro MicroSystems, LLC	MAGNET SW SPEC PURP 4PIN MODULE	Obsolete	Special Purpose	Hall Effect	South Pole	-	25°C	4 V ~ 24 V	16.8mA	-	Open Collector	-	-40°C ~ 150°C (TA)	4-SSIP Module	4-Pin Module
ATS643LSHTN-I1-T	Allegro MicroSystems, LLC	MAGNET SW SPEC PURP 4PIN MODULE	Obsolete	Special Purpose	Hall Effect	South Pole	65% Trip, 35% Release	25°C	4 V ~ 24 V	16mA	-	Open Collector	-	-40°C ~ 150°C (TA)	4-SSIP Module	4-Pin Module
ATS643LSHTN-I2-T	Allegro MicroSystems, LLC	MAGNET SW SPEC PURP 4PIN MODULE	Obsolete	Special Purpose	Hall Effect	South Pole	65% Trip, 35% Release	25°C	4 V ~ 24 V	16.8mA	-	Open Collector	-	-40°C ~ 150°C (TA)	4-SSIP Module	4-Pin Module
ATS674LSETN-LT-T	Allegro MicroSystems, LLC	MAGNETIC SWITCH SPEC PURP 4SIP	Obsolete	Special Purpose	Hall Effect	North Pole	30% Trip, 40% Release	25°C	3.3 V ~ 26.5 V	11mA	20mA	Push-Pull	-	-40°C ~ 150°C (TA)	4-SSIP Formed Leads	4-SIP
ATS657LSHTN-T	Allegro MicroSystems, LLC	MAGNET SW SPEC PURP 4PIN MODULE	Obsolete	Special Purpose	Hall Effect	-	70% Trip, 30% Release	25°C	4 V ~ 18 V	16mA	-	Current Source	-	-40°C ~ 150°C (TA)	4-SSIP Module	4-Pin Module

Manufacturers for Magnetic Sensors - Switches (Solid State)