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UCS2112T-2-V/G4-V02

UCS2112T-2-V/G4-V02 Description

The UCS2112T-2-V/G4-V02 is a high-performance power switch designed for USB applications, manufactured by Microchip Technology. This device is part of the Power Management Integrated Circuits (ICPM) category and is housed in a Surface Mount 20QFN package. It features a high-side output configuration with a maximum output current of 3A, making it suitable for applications requiring robust power delivery. The device operates within a supply voltage range of 4.5V to 5.5V and supports a load voltage range of 2.9V to 5.5V, ensuring compatibility with a wide range of USB devices.

UCS2112T-2-V/G4-V02 Features

• Output Configuration: High Side
• Output Current (Max): 3A
• Supply Voltage (Vcc/Vdd): 4.5V to 5.5V
• Load Voltage: 2.9V to 5.5V
• Input:Output Ratio: 1:1
• Rds On (Typ): 40mOhm
• Number of Outputs: 2
• Fault Protection: Current Limiting (Adjustable), UVLO
• Interface: I2C, SMBus
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Compliance: REACH Unaffected, ROHS3 Compliant
• HTSUS: 8542.39.0001
• ECCN: EAR99

The UCS2112T-2-V/G4-V02 offers several unique features that set it apart from similar models. Its low Rds on (40mOhm) ensures minimal power loss and high efficiency, making it ideal for applications where power consumption is a critical factor. The adjustable current limiting and UVLO (Under Voltage Lock Out) features provide robust fault, protection enhancing the reliability and safety of the device. The I2C and SMBus interfaces allow for easy integration and control in complex systems.

UCS2112T-2-V/G4-V02 Applications

The UCS2112T-2-V/G4-V02 is well-suited for a variety of applications, particularly those involving USB power delivery. Its high-side output configuration and robust fault protection make it ideal for use in:

• USB Hubs and Repeaters: Ensuring reliable power distribution to multiple USB devices.
• Laptop and Desktop Computers: Managing power delivery to USB peripherals.
• Industrial Control Systems: Providing stable power to USB-enabled sensors and actuators.
• Consumer Electronics: Powering USB devices in smart home systems and multimedia devices.

Conclusion of UCS2112T-2-V/G4-V02

The UCS2112T-2-V/G4-V02 from Microchip Technology is a versatile and reliable power switch designed for USB applications. Its high-side output configuration, low Rds on, and comprehensive fault protection features make it an excellent choice for applications requiring efficient and reliable power delivery. The device's compliance with industry standards such as REACH and ROHS3 ensures its suitability for global markets. With its wide range of applications and advanced technical specifications, the UCS2112T-2-V/G4-V02 stands out as a superior option in the power management IC market.