Texas Instruments

UCC3912PWPTR

UCC3912PWPTR Description

The UCC3912PWPTR is a general-purpose hot swap controller designed for reliable and efficient power management in various electronic systems. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is housed in a 24-pin High Temperature Small Outline Package (HTSSOP) with a Tape & Reel (TR) packaging type. It operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of applications that require stable performance under moderate thermal conditions.

Key technical specifications include a supply current of 1 mA and a maximum output current of 4A, ensuring efficient power delivery with minimal power consumption. The device supports a supply voltage range of 3V to 8V, providing flexibility in power supply options. The UCC3912PWPTR features an internal switch, which simplifies circuit design and reduces the need for external components.

UCC3912PWPTR Features

The UCC3912PWPTR stands out with its unique features and performance benefits:

• Latched Fault and Thermal Limit: These features enhance system reliability by protecting against overcurrent and overtemperature conditions.
• Programmable Current Limit and Fault Timeout: These programmable features allow for customization of the hot swap controller's behavior, making it adaptable to various system requirements.
• Surface Mount Technology: The surface mount mounting type ensures easy integration into modern PCB designs, facilitating compact and efficient system layouts.
• Compliance with Industry Standards: The UCC3912PWPTR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL) 2 (1 Year): This rating ensures the device is protected against moisture damage during storage and handling.

UCC3912PWPTR Applications

The UCC3912PWPTR is ideal for a variety of applications due to its general-purpose nature and robust feature set. It is particularly well-suited for:

• Server and Data Center Systems: Where reliable power management is crucial for maintaining uptime and preventing data loss.
• Telecommunications Equipment: Ensuring stable power delivery and protection against transient faults in sensitive communication systems.
• Industrial Control Systems: Providing robust power management in environments with varying temperature and voltage conditions.
• Consumer Electronics: Offering reliable power control in devices that require efficient power management and protection against electrical faults.

Conclusion of UCC3912PWPTR

The UCC3912PWPTR from Texas Instruments is a versatile and reliable hot swap controller that offers a comprehensive set of features tailored for general-purpose applications. Its programmable features, internal switch, and compliance with industry standards make it a standout choice for designers looking to integrate robust power management into their systems. Whether used in server systems, telecommunications equipment, or industrial control systems, the UCC3912PWPTR ensures efficient power delivery and enhanced system reliability.