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Hall effect latch sensor ALLEGRO APS12202LLHALT with lead free matte tin plating and automotive grade reliability

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Hall effect latch sensor ALLEGRO APS12202LLHALT with lead free matte tin plating and automotive grade reliability

Description : SOT-23W Switches (Solid State) RoHS

Mfr. Part # : APS12202LLHALT

Model Number : APS12202LLHALT

Package : SOT-23W

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Product Overview

The APS12202 and APS12212 are highly temperature-stable and stress-resistant Hall-effect latch sensor ICs, ideal for operation in extended temperature ranges up to 150C. They feature dynamic offset cancellation for superior high-temperature performance, reducing residual offset caused by overmolding, temperature dependencies, and thermal stress. These devices integrate a voltage regulator, Hall voltage generator, amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output capable of sinking up to 25 mA. A south polarity magnetic field activates the output, while a north polarity field deactivates it. They operate from supply voltages of 3 to 24 V and are available in SOT23W (LH) and SIP (UA) lead-free packages.

Product Attributes

Brand: Allegro MicroSystems
Certifications: AEC-Q100 automotive qualified
Material: Lead (Pb) free with 100% matte-tin leadframe plating

Technical Specifications

Part Number	Packaging	Branding	Ambient Temperature Range	BOP (min)	BRP (max)	VCC	IOUT	BOP (min)	BRP (max)	Hysteresis (BOP BRP)
APS12202LLHALX	3-Pin Surface-Mount SOT23W	AA6	40C to 150C	50 G	50 G	3.0 24 V	25 mA	5 G	5 G	10 G (TA=25C, TA(max)), 100 G (TA=40C)
APS12202LLHALT	3-Pin Surface-Mount SOT23W	AA6	40C to 150C	50 G	50 G	3.0 24 V	25 mA	5 G	5 G	10 G (TA=25C, TA(max)), 100 G (TA=40C)
APS12202LUAA	3-Pin Through-Hole SIP	AA5	40C to 150C	50 G	50 G	3.0 24 V	25 mA	5 G	5 G	10 G (TA=25C, TA(max)), 100 G (TA=40C)
APS12212LLHALX	3-Pin Surface-Mount SOT23W	AA7	40C to 150C	90 G	90 G	3.0 24 V	25 mA	15 G	15 G	30 G (TA=25C, TA(max)), 180 G (TA=40C)
APS12212LLHALT	3-Pin Surface-Mount SOT23W	AA7	40C to 150C	90 G	90 G	3.0 24 V	25 mA	15 G	15 G	30 G (TA=25C, TA(max)), 180 G (TA=40C)
APS12212LUAA	3-Pin Through-Hole SIP	AA3	40C to 150C	90 G	90 G	3.0 24 V	25 mA	15 G	15 G	30 G (TA=25C, TA(max)), 180 G (TA=40C)

2401220954_ALLEGRO-APS12202LLHALT_C19762034.pdf

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