LM25056A - System Power Measurement-IC

Product Overview

Texas Instruments

Datasheet Details

Part number	LM25056A
Manufacturer	Texas Instruments
File Size	517.16 KB
Description	System Power Measurement-IC
Datasheet	LM25056A Datasheet
Additional preview pages of the LM25056A datasheet.

Product details

Description

The LM25056A combines high performance analog and digital technology with a PMBus™ compliant SMBus™/I2C interface to accurately measure the operating conditions of electrical systems including computing and storage blades connected to a backplane power bus.

Features

1.
234 Input Voltage Range: 3V to 17V.
I2C/SMBus Interface with PMBus Compliant Command Structure.
Remote Temperature Sensing with Programmable Warning and Shutdown Thresholds.
Real Time Monitoring of VIN, IIN, PIN, VAUX with 12-bit Resolution and 1 kHz Sampling Rate.
Current Measurement Error: ±0.5%: +10°C to +85°C.
Voltage Measurement Error: ±1.0%: +10°C to+85°C.
Power Measurement Error: ±1.5%: +10°C to +85°C.
True Input Po.

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Published: May 19, 2023 |