Manufacturer Part Number
LTC2977IUP#PBF
Manufacturer
Analog Devices
Introduction
Power management integrated circuit for advanced power supply control and monitoring.
Product Features and Performance
Controls and monitors up to 8 power supply rails
PMBus interface for real-time monitoring and control
Programmable fault response
EEPROM stores user configurations and error logs
Simultaneous sequencing and margining
High accuracy with integrated 16-bit ADC and 12-bit DACs
Product Advantages
Reduced system complexity for power management
Enhanced system reliability through precision monitoring
Flexible programming for various applications
Robust communication with PMBus interface
Non-volatile memory for crucial data retention
Key Technical Parameters
Voltage - Supply: 3.3V, 4.5V ~ 15V
Current - Supply: 10 mA
Operating Temperature: -40°C ~ 105°C
Package / Case: 64-WFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Quality and Safety Features
Built-in fault protection
Temperature monitoring and reporting
Overvoltage, undervoltage, overcurrent, and short-circuit protection
Compatibility
Compatible with a broad range of microcontrollers and processors featuring PMBus
Suited for systems that require multiple supply voltages
Application Areas
Data centers
Telecommunications
Industrial applications
Computing platforms
Medical equipment
Product Lifecycle
Active product status
Supported by manufacturer with potential for future upgrades
Several Key Reasons to Choose This Product
Allows for sophisticated power management strategies
Reduced development time with easy integration
Long-term reliability and support from Analog Devices
Enhanced safety features for mission-critical applications
Scalable solution for multi-rail power systems
LTC2977IUP#Linear Technology
LTC2977BIUP#PBFLT