Manufacturer Part Number
LTC1644IGN#PBF
Manufacturer
Analog Devices
Introduction
The LTC1644IGN#PBF is a Hot Swap Controller designed for managing power distribution and circuit protection in CompactPCI™ systems.
Product Features and Performance
Equipped with 4 channels for multiple device management
Integrated internal switches enhancing circuit safety and efficiency
Latched Fault and Thermal Limit features for improved operational reliability
Under Voltage Lock Out (UVLO) prevents system damage from low voltage
Programmable Current Limit and Fault Timeout for tailored protection settings
Product Advantages
Multi-channel operation provides flexibility in power management
Programmable features allow for customized settings specific to application requirements
Enhanced safety features minimizes risk of device and system damage
Key Technical Parameters
Voltage Supply: 3.3V, 5V, ±12V
Current Output (Max): 100mA, 500mA
Operating Temperature Range: -40°C to 85°C
Package: 20-SSOP
Quality and Safety Features
Thermal limit to prevent overheating
Latched fault indication for easier troubleshooting
Under Voltage Lock Out (UVLO) ensuring stable operation
Compatibility
Designed specifically for CompactPCI™ applications
Surface Mount device fitting standard 20-SSOP packages
Application Areas
CompactPCI™ systems
Power distribution and circuit protection roles within embedded systems
Product Lifecycle
Product Status: Active
No indication of discontinuation, ensuring ongoing availability and support
Several Key Reasons to Choose This Product
Robust thermal and fault management features ensuring system stability and reliability
Multi-channel control allows extensive power management options for complexity reduction
Compatibility with prevalent CompactPCI™ standards ensures seamless integration
Extended operating temperature range suits a variety of harsh environments
Availability in surface mount package simplifies assembly processes with standard equipment
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