Manufacturer Part Number
LTC2978ACUP#PBF
Manufacturer
Analog Devices
Introduction
The LTC2978ACUP#PBF is a power supply controller and monitor designed for precise power management and monitoring tasks.
Product Features and Performance
Monitors and controls up to eight power supply voltages
Configurable through I2C/SMBus-compatible serial interface
Features EEPROM for storing custom configurations
Supports sequencing, margining, and tracking operations
Includes power-on reset and watchdog timer functions
Product Advantages
Comprehensive voltage, current, and temperature monitoring
Fault logging capabilities enhance system reliability
Integrated ADC for precise measurement
Key Technical Parameters
Supply Voltage: 3.3V, 4.5V ~ 15V
Supply Current: 10 mA
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Overvoltage, undervoltage, and overtemperature protection
Nonvolatile error logging for system diagnostics
Compatibility
Compatible with surface mount technology for efficient assembly
Application Areas
Used in servers, telecommunications, data communications, and industrial applications
Product Lifecycle
This product is classified as obsolete
Potential replacements or upgrades may be available under newer part numbers in the same product family
Several Key Reasons to Choose This Product
Comprehensive control over multiple power supplies through a single chip
Detailed logging and fault protection boost system up-time and reliability
Easy integration with existing systems via standard I2C/SMBus interface
Eases system design complexities and reduces component count in power management applications
LTC2977IUP#Linear Technology
LTC2978AUPLTC