SI7201-B-22-IV Silicon Labs, Latch Hall Effect Sensor, 3-Pin SOT-23

Enrgtech Part No: ET19626257
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Manufacturer Part No:
SI7201-B-22-IV
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Manufacturer: Silicon Labs

SI7201-B-22-IV Silicon Labs, Latch Hall Effect Sensor, 3-Pin SOT-23

Product Information

The SI7201-B-22-IV, Silicon Labs, is a surface-mount hall effect sensor providing precise and reliable magnetic field measurements. This classic, elegant, functional, durable, and versatile sensor ensures high sensitivity in given fields with easy integrations.

Sensor Type:

Hall Effect Sensors

Mounting Type:

Surface Mount

Minimum Operating Supply Voltage:

1.71 V

Package Type:

SOT-23

Minimum Operating Temperature:

-40 °C

Maximum Operating Supply Voltage:

5.5 V

Magnetic Type:

Latch

Maximum Operating Temperature:

+125 °C

Pin Count:

HTSUS:

8542.39.0001

RoHS Status:

RoHS Compliant

Polarization:

North Pole, South Pole

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The SI7201-B-22-IV is a high-performance 3-pin surface-mount Hall effect sensor manufactured by Silicon Labs. This sensor provides accurate and reliable measurements of magnetic fields, making it suitable for a wide range of applications such as proximity detection, position sensing, and speed measurement. In this article, we will explore the features, specifications, and applications of the SI7201-B-22-IV Hall effect sensor.

Features of SI7201-B-22-IV, Silicon Labs, Surface-Mount Hall Effect Sensor, 3-Pin:

Surface-Mount Package: The SI7201-B-22-IV comes in a compact surface-mount package, enabling easy integration into various electronic systems and PCB designs.
High Sensitivity: This sensor offers high sensitivity to detect small changes in magnetic fields, ensuring precise measurements and reliable performance.
Wide Operating Voltage Range: With an operating voltage range of 2.5V to 5.5V, the SI7201-B-22-IV can be powered by a variety of voltage sources, providing flexibility in system design.
Digital Output: The sensor provides a digital output signal that can be easily interfaced with microcontrollers or other digital circuits, simplifying integration into electronic systems.
Reverse Polarity Protection: Built-in reverse polarity protection guards against incorrect power supply connections, preventing damage to the sensor and ensuring its longevity.

Product Specifications:

Operating Temperature Range: -40°C to +85°C
Supply Current: 6 mA (typical)
Output Type: Push-pull
Magnetic Sensitivity Range: -22 Gauss
Response Time: 3 µs (typical)
ESD Rating: ±4 kV HBM (Human Body Model).

Typical Applications of 3-Pin SI7201-B-22-IV, Hall Effect Sensor:

The SI7201-B-22-IV Hall effect sensor finds applications in various industries and systems, including:

Automotive: Used for wheel speed sensing, throttle position detection, and gear shift position sensing in automobiles.
Industrial Automation: Employed proximity sensors, flow meters, and position encoders for accurate and reliable detection and measurement.
Consumer Electronics: Integrated into smartphones, tablets, and laptops for detecting the opening and closing of flip covers or smart cases.
Medical Devices: Used in medical equipment such as infusion pumps and diagnostic instruments to provide precise position sensing.

Datasheet SI7201-B-22-IV(Technical Reference)

SI720x(Datasheets)

Si720y Datasheet Chg 30/Jul/2019(PCN Design/Specification)

Labeling Change 14/Dec/2021(PCN Packaging)

IC/SIP MOQ Chg 11/Jan/2022(PCN Packaging)

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Yes. You can also search SI7201-B-22-IV on website for other similar products.

We accept all major payment methods for all products including ET19626257. Please check your shopping cart at the time of order.

You can order Silicon Labs brand products with SI7201-B-22-IV directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.

Yes. Our products in Switches (Solid State) category are shipped in lowest possible time.

You will get a confirmation email regarding your order of SI7201-B-22-IV Silicon Labs, Latch Hall Effect Sensor, 3-Pin SOT-23. You can also check on our website or by contacting our customer support team for further order details on SI7201-B-22-IV Silicon Labs, Latch Hall Effect Sensor, 3-Pin SOT-23.

We use our internationally recognized delivery partners UPS/DHL. Collection of ET19626257 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Silicon Labs" products on our website by using Enrgtech's Unique Manufacturing Part Number ET19626257.

Yes. We ship SI7201-B-22-IV Internationally to many countries around the world.

SI7201-B-22-IV Silicon Labs, Latch Hall Effect Sensor, 3-Pin SOT-23

SI7201-B-22-IV

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