Manufacturer Part Number
LTC2970IUFD#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC2970 is a power management integrated circuit (PMIC) designed for power supply control and monitoring. It caters to applications requiring precise voltage control and power sequence in digital systems.
Product Features and Performance
Integrated dual-channel power supply monitor and controller
Precise voltage control via SMBus/I²C interface
Supports margining and sequencing of supplies
Real-time monitoring of supply voltage, current, and temperature
Programmable fault response to overvoltage, undervoltage, overcurrent, and overtemperature conditions
EEPROM for storing custom configurations
High reliability and performance in demanding applications
Product Advantages
Facilitates precise control and monitoring of power supplies, enhancing system reliability
Reduces component count by integrating multiple functions in one device
Customizable settings via EEPROM allow for flexibility across different applications
Simplified power management with a digital interface
Key Technical Parameters
Power Supply Voltage: 4.5V ~ 5.75V
Current Supply: 3.7 mA
Operating Temperature Range: -40°C ~ 85°C
Package: 24-WFQFN Exposed Pad
Interface: SMBus/I²C
Quality and Safety Features
Built-in protection features guard against overvoltage, undervoltage, overcurrent, and overtemperature conditions
High-quality manufacturing ensures long-term reliability
Compatibility
Interface compatible with SMBus/I²C for easy integration into existing designs
Versatile for a range of digital systems requiring power supply control and monitoring
Application Areas
Datacenter infrastructure
Industrial automation and control systems
Telecommunications equipment
Server and network power supply management
Product Lifecycle
Status: Active
This product is currently not near discontinuation, ensuring availability for new designs and projects
Replacement or upgrade options are typically provided for future-proofing designs
Several Key Reasons to Choose This Product
High integration reduces complexity and cost of power management systems
Customizable and programmable features offer adaptability to various applications
Reliable operation in harsh environments due to robust built-in safety features
Active product status with ensured long-term availability supports lifecycle management
The compact package facilitates integration into space-constrained applications