LM25066
Overview
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. The LM25066 continuously supplies real-time power, voltage, current, temperature and fault data to the system management host via the I2C/SMBus interface with PMBus compliant protocol.
- 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,
