Manufacturer Part Number
LTC2977IUP#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC2977IUP#TRPBF is a power management integrated circuit (PMIC) designed for power supply control and monitoring.
Product Features and Performance
8-channel PMIC for precise monitoring and control
Digital power system management interface
Integrated ADCs for voltage and current measurement
Programmable fault response
EEPROM for configuration storage
I2C/SMBus/PMBus compatible
PLL for frequency synchronization
Product Advantages
High integration reduces system complexity
Advanced telemetry for real-time system monitoring
Robust fault management improves system reliability
Nonvolatile memory enhances flexibility and repeatability
Key Technical Parameters
8 power supply channels
Voltage - Supply: 3.3V, 4.5V ~ 15V
Current - Supply: 10 mA
Operating Temperature: -40°C ~ 105°C
Mounting Type: Surface Mount
64-WFQFN Exposed Pad package for efficient thermal performance
Precision ±0.5% voltage monitoring accuracy over temperature
Quality and Safety Features
Overvoltage and undervoltage protection
Thermal warning and shutdown features
Robust ESD and latch-up performance
Compatibility
PMBus version 1.3 compliant for interoperability
Compatible with a wide range of ADCs and DACs for expanded system design
Application Areas
Data centers and telecommunications
Industrial and automation systems
Networking equipment
Servers and storage systems
Product Lifecycle
Product Status: Active
No immediate risk of discontinuation
Future provisions for replacements or upgrades as technology evolves
Several Key Reasons to Choose This Product
High-channel density for complex systems
Configurability and adaptability to a broad range of applications
Comprehensive protection enhances system uptime
Tensor telemetry streamlines system performance optimization
Proven reliability and performance from a leading manufacturer in the industry
LTC2978AUPLTC
LTC2978ALinear Technology / Analog Devices