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LM25056APSQE/NOPB

Part No LM25056APSQE/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Energy Metering
Description IC PWR MGMT W/PMBUS 24WQFN / Power Management IC 3V to 17V 24-Pin WQFN EP T/R
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel package
Measurement Error 0.5%
Voltage - I/O High 2.1V
Voltage - I/O Low 0.9V
Operating Supply Current 1.7mA
Operating Supply Voltage 3 V ~ 17 V
Meter Type Single Phase
Operating Temperature Range -40°C ~ 125°C
Mounting SMD
Package 24-WFQFN Exposed Pad
Manufacturer Package 24-WQFN (4x5)
Win Source Part Number 778696-LM25056APSQE/NOPB
Popularity Medium
Supply and Demand Status Limited
Family Name LM25056A
Introduction Date January 16, 2012
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM25056APSQE/NOPB CAD Model

Description

The LM25056APSQE/NOPB is a precision power monitoring device from Texas Instruments, designed to accurately measure the power supply voltage, current, and power of point-of-load (POL) converters. This device is an integral piece for applications requiring real-time energy monitoring, such as servers, telecommunications equipment, and industrial systems.

Key Features

  • Accurate Measurement: The LM25056APSQE/NOPB provides high-accuracy measurements of voltage, current, and power, ensuring reliable monitoring of system energy consumption.
  • Integrated Features: It includes an internal 16-bit analog-to-digital converter (ADC) for voltage and current measurement, and a multiplier for direct energy calculation.
  • Programmable Alert: The device features a programmable alert function that notifies the user if the measured parameters exceed predefined thresholds, enhancing system protection.
  • Communication Interface: It supports an SMBus/I2C interface for easy communication with microcontrollers or other digital systems, allowing for the integration into complex systems.
  • Power Supply Range: The wide supply voltage range of 3.0V to 3.6V makes it versatile for various applications.

Applications

The LM25056APSQE/NOPB is suitable for a wide range of applications, including:

  • Server power supplies
  • Telecommunications equipment
  • Industrial systems
  • Networking equipment
  • Data center infrastructure

Environmental and Quality

This device is available in a 24-lead LLP package, providing a compact footprint for space-constrained applications. The LM25056APSQE/NOPB is also specified for the commercial temperature range of 0°C to 70°C, ensuring reliable operation in varied environments. Additionally, it is RoHS compliant and lead-free, demonstrating Texas Instruments' commitment to environmental sustainability.

Manufacturer Support

As a Texas Instruments product, customers can expect robust technical support and documentation, including datasheets, reference designs, and application notes. This facilitates the integration of the LM25056APSQE/NOPB into a wide array of power monitoring solutions.

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