LM25066 - System Power Management/Protection

Product Overview

National Semiconductor Corporation

Datasheet Details

Part number	LM25066
Manufacturer	National Semiconductor Corporation
File Size	171.30 KB
Description	System Power Management/Protection
Datasheet	LM25066 Datasheet
Additional preview pages of the LM25066 datasheet.

Product details

Description

The LM25066 combines high performance analog and digital technology to accurately measure, protect and control the electrical operating conditions of computing and storage blades connected to a backplane power bus.

Features

Operating range: +2.9V to +17V.
Current Limit Threshold: 25 mV or 50 mV.
I2C/SMBus interface and PMBus compliant command structure.
Real time system telemetry monitoring.
Current measurement accuracy: ±3%, 25 mV threshold, -40°C to 125°C.
True Input Power from simultaneous sampling of VIN and IIN.
Power limited control of hotswap insertions, inrush current, circuit breaker functions.
Multi-level configuration and monitoring of system fault conditions v.

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Published: Apr 28, 2010 |