LM5064 - Negative Voltage System Power Management/Protection

Texas Instruments

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Datasheet Details

Part number	LM5064
Manufacturer	Texas Instruments
File Size	1.59 MB
Description	Negative Voltage System Power Management/Protection
Datasheet	LM5064-etcTI.pdf

LM5064 Product details

Description

The LM5064 combines a high performance hot swap controller with a PMBusTM compliant SMBus/I2C interface to accurately measure, protect and control the electrical operating conditions of systems connected to a backplane power bus.

Features

1.
2 Input Voltage Range: -10V to -80V.
Programmable 26 mV or 50 mV Current Limit Threshold with Power Limiting (MOSFET Power Dissipation Limiting).
Real Time Monitoring of VIN, VOUT, IIN, PIN, VAUX with 12-Bit Resolution and 1 kHz Sampling Rate.
Configurable Circuit Breaker Protection for Hard Shorts.
Configurable Under-Voltage and Over-Voltage Protection.
Remote Temperature Sensing with Programmable Warning and Shutdown Thresholds.

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Published: May 3, 2020 |