INA260AIPW

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INA260AIPW

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IC CURRENT MONITOR 0.15% 16TSSOP

  • HerstellerTexas Instruments

  • Herstellerteil #INA260AIPW

  • Auf Lager6939

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

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Attribut Wert
Part Status Obsolete
Base Product Number INA260
Function Current Monitor
Sensing Method High/Low-Side
Accuracy ±0.15%
Voltage - Input 0V ~ 36V
Current - Output 10mA
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Packaging Tube

Übersicht

Description

The INA260AIPW is a precision power monitor by Texas Instruments that integrates a shunt resistor, voltage, and current sensing capabilities into a single package. It is designed for applications requiring accurate monitoring of power consumption, voltage, and current for systems using up to 36V. The device communicates via an I2C interface, making it suitable for integration with microcontrollers and other digital systems.
Key features of the INA260AIPW include high accuracy, with a typical total error of ±0.1%, a wide operating temperature range of -40°C to +125°C, and programmable alert thresholds for overcurrent, under-voltage, or overpower conditions. The built-in shunt resistor simplifies the design process by eliminating the need for external components, and its 16-bit ADC ensures precise digital output.
Ideal applications include power management in servers, telecom equipment, automotive systems, and industrial automation. The device's compact TSSOP-16 package and low power consumption make it an efficient choice for space-constrained environments.

Equivalent

The INA260AIPW is a current, voltage, and power monitor with an integrated shunt resistor. Equivalent products include:
1. Maxim Integrated MAX44284: An integrated current-sense amplifier with similar functionality.
2. Analog Devices LTC2946: A wide range power and energy monitor.
3. Texas Instruments INA219: A high-side current and power monitor but requires an external shunt.
4. Microchip Technology PAC1934: A power monitor with multiple channels.
These alternatives may differ in specifications or additional features, so checking compatibility with your application is recommended.

Features

The INA260AIPW is a high-precision, digital current, power, and voltage monitor with several key features:
1. Integrated Features: It combines a precision shunt resistor with a current-sensing amplifier to directly measure current, voltage, and power.
2. Measurement Range: Offers a wide common-mode voltage range from 0V to 36V and can measure up to ±15A continuous current.
3. High Accuracy: Provides high accuracy with a current measurement error down to ±0.1% and a voltage measurement error of ±0.02%.
4. I2C/SMBus Interface: Features an I2C-compatible interface with programmable alert capabilities, making it suitable for a variety of digital communication applications.
5. Power Measurement: Capable of directly calculating and reporting power, facilitating efficient power management.
6. Wide Supply Voltage: Operates over a wide supply voltage range from 2.7V to 5.5V.
7. Temperature Range: Designed for industrial applications with an operating temperature range of -40°C to +125°C.
8. Compact Package: Available in a small, space-saving TSSOP-16 package.
These features make the INA260AIPW ideal for applications in power management, battery-operated devices, and industrial systems.

Manufacturer

The INA260AIPW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits (ICs) used in various applications such as consumer electronics, automotive, industrial, and communications equipment. TI is well-known for its innovations in analog and embedded processing technologies, which are critical in enabling electronics to be more efficient and effective. The company focuses on developing products that help engineers and designers create more advanced and efficient electronic systems.

Application

The INA260AIPW is a digital current, power, and voltage monitor widely used in various applications. Common application areas include:
1. Power Management Systems: Used for monitoring and managing power consumption in servers, telecom equipment, and data centers.
2. Battery Management Systems: Employed in electric vehicles and portable devices to ensure optimal battery usage and safety.
3. Industrial Automation: Used for monitoring and controlling motors and other industrial equipment to enhance efficiency and reliability.
4. Consumer Electronics: Integrated into devices like laptops and smartphones for power monitoring.
5. Renewable Energy Systems: Utilized in solar and wind energy systems to optimize energy conversion and storage.
Its high accuracy and digital interface make it suitable for precise and efficient energy monitoring.

Package

The INA260AIPW is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) form. This package type is compact, allowing for efficient use of space on printed circuit boards and is suitable for surface mounting, providing reliable performance for current, voltage, and power monitoring applications.

Frequently Asked Questions


Q: What is the primary function of the INA260AIPW?
A: It is a digital current and power monitor with an integrated shunt resistor, capable of high-side or low-side sensing.


Q: What voltage range does this device support for input sensing?
A: The INA260AIPW supports a common-mode input voltage range from 0V to 36V.


Q: What is the typical accuracy of the current measurement?
A: It offers a high accuracy of ±0.15% of the measured value, suitable for precise monitoring.


Q: Can this component operate in harsh thermal environments?
A: Yes, it has an operating temperature range of -40°C to 125°C, making it robust for industrial applications.


Q: What package type is used for the INA260AIPW?
A: It comes in a 16-pin TSSOP package (4.40mm width), designed for surface-mount assembly.


Q: Is this device suitable for both high-side and low-side current sensing?
A: Yes, it supports both high-side and low-side sensing methods, offering flexible system integration.


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