Manufacturer Part Number
UCC3918DPG4
Manufacturer
texas-instruments
Introduction
The UCC3918DPG4 is a high-performance hot swap controller from Texas Instruments. It is designed to safely and efficiently manage the connection and disconnection of circuit boards or modules from a live backplane or power supply. The device offers advanced features and robust protection to ensure reliable and safe operation in a wide range of applications.
Product Features and Performance
Single-channel hot swap controller
Internal power MOSFET switch
Programmable current limit, circuit breaker, and fault timeout
Thermal limit and undervoltage lockout (UVLO) protection
Wide supply voltage range of 3V to 6V
Maximum output current of 4.6A
Operating temperature range of 0°C to 70°C
Low supply current of 1 mA
Product Advantages
Robust protection features to prevent damage during hot swap events
Programmable parameters for customized operation
Efficient power management to minimize power dissipation
Compact surface-mount package for space-constrained designs
Key Reasons to Choose This Product
Reliable and safe hot swap operation
Flexible configuration options to meet diverse application requirements
Compact and power-efficient design for space-constrained applications
Proven performance and reliability from a trusted manufacturer
Quality and Safety Features
Thermal limit and UVLO protection for safe operation
Robust circuit breaker and current limit for overload and short-circuit protection
Compliance with industry safety standards
Compatibility
The UCC3918DPG4 is a general-purpose hot swap controller suitable for a wide range of applications that require safe and reliable hot swap functionality.
Application Areas
Server and telecom equipment
Industrial control systems
Medical equipment
Test and measurement instruments
Other applications requiring hot swap capability
Product Lifecycle
The UCC3918DPG4 has been discontinued at DiGi-Electronics. However, Texas Instruments offers alternative hot swap controller models that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options and product lifecycle details.
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