SI7201-B-04-IVR - Silicon Labs

Manufacturer Part Number

SI7201-B-04-IVR

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The SI7201-B-04-IVR is a Hall-effect omnipolar switch from Energy Micro (Silicon Labs), designed for magnetic sensing applications.

Product Features and Performance

Operates on a wide supply voltage range of 1.7V to 5.5V

Wide operating temperature range of -40°C to 125°C

Accurate magnetic sensing with a trip point of ±1.4mT and release point of ±0.2mT

Extremely low power consumption of typically 400nA

Push-pull output type

Detects both north and south magnetic poles

Small SOT-23-3 package for surface mount applications

Product Advantages

Versatile magnetic sensing with omnipolar functionality

Excellent temperature stability and reliability

Extremely low power consumption for energy-efficient designs

Compact and space-saving package

Key Technical Parameters

Supply voltage: 1.7V to 5.5V

Operating temperature: -40°C to 125°C

Magnetic trip point: ±1.4mT

Magnetic release point: ±0.2mT

Supply current: Typically 400nA

Quality and Safety Features

RoHS compliant

Reliable surface mount packaging (SOT-23-3)

Compatibility

The SI7201-B-04-IVR is compatible with a wide range of electronic devices and systems that require magnetic sensing.

Application Areas

Industrial automation and control systems

Household appliances

Robotics and mechatronics

Transportation and automotive applications

Security and access control systems

Product Lifecycle

The SI7201-B-04-IVR is an active and widely available product from Energy Micro (Silicon Labs). There are no plans for discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose This Product

Excellent magnetic sensing accuracy and reliability

Extremely low power consumption for energy-efficient designs

Wide operating temperature range for diverse applications

Compact and space-saving surface mount package

Proven reliability and RoHS compliance for quality assurance

Compatibility with a wide range of electronic systems and devices