UCC2912NG4

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The UCC2912NG4 switch-mode controller is widely used in Power Management Integrated Circuit (PMIC) that is suitable for hot-swap applications. It is a single-channel device with an integrated, regulated switch-mode controller, capable of providing overvoltage protection, current overload protection and current limiting. It is specifically designed to protect when multiple series-connected power supplies are hot-swapped into a load. The UCC2912NG4 includes programmable current limits, over-temperature protection, and power-good circuit, and can handle high peak currents.

Key Features

The main features of the UCC2912NG4 are listed below:

• Low quiescent current : 250 μA
• Programmable current limits
• Voltage control and short circuit protection
• Over-temperature protection
• Soft start with adjustable current limit
• Selectable sync mode and wide range PWM frequency
• Integrated PWM gate driver with fast turn off
• 300 μsec over-temperature protection latency
• Robust high peak current capability
• External Voltage Option (EVP)

Applications

The UCC2912NG4 is typically used in applications such as:

• Data Centers
• Industrial Automation Equipment
• Telecom Equipment
• Battery Backup Systems
• Medical EquipmentThe specific data is subject to PDF, and the above content is for reference