Illustration for selection reference only

INA180A3IDBVR

XBLW current-sense amplifier for amplifying small differential voltage across a shunt resistor.

Product Code
DHE80ECD4F
Brand
XBLW/芯伯乐
Package
SOT-23-5
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The INA180A3IDBVR is a current-sense amplifier from XBLW, belonging to analog integrated circuits. It is typically used with a shunt resistor in a supply or load path to amplify the small differential voltage across the resistor into a signal suitable for subsequent acquisition, enabling current monitoring. The A3 and DBVR suffixes generally correspond to gain version and package type, while specific gain, common-mode range, and supply range should be checked against the original datasheet. It is applicable to battery management, motor control, and power monitoring.

APPLICATIONS

Applications

  • Used in battery management systems to monitor charge and discharge currents.
  • Used in motor drive circuits to sense phase current for control.
  • Used in power modules for real-time output current monitoring.
  • Used in overcurrent protection circuits to provide current feedback signals.
FEATURES AND BENEFITS

Features and Benefits

  • Works with a shunt resistor for current sensing and outputs a voltage proportional to current.
  • SOT-23-5 package is small, easing layout on compact boards.
  • Suitable for typical high-side or low-side current-sensing topologies.
  • Analog output can connect directly to ADC or comparator for further processing.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the gain version corresponding to the A3 suffix and the DBVR package, and confirm the operating temperature range matches the target circuit topology. Request the original datasheet to check common-mode voltage, supply, and gain error parameters; do not infer performance from the model number alone.

Verify product details against the manufacturer datasheet before purchase.

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