UCS1002-1-BP-TR

Power Management - Specialized Overview

The UCS1002-1-BP-TR is a programmable USB port power controller with charger emulation, manufactured by Microchip Technology. It operates within a supply voltage range of 4.5 V to 5.5 V and supports split supply configurations for VS and VDD. The device features two outputs with a maximum current limit of 3 A and a typical on-resistance of 55 mΩ. It includes auto-recovery configuration capabilities and functions as a USB current limit switch. The component is housed in a QFN-20 package and is designed for operation between -40°C and +85°C.

Power Management - Specialized Feature Summary

• Programmable USB port power control with integrated charger emulation
• Supports split supply inputs for VS and VDD to optimize low-power consumption
• Includes auto-recovery configuration for fault handling

Power Management - Specialized Applications

• USB port power distribution management
• Fast charging support systems
• Portable electronic device power controllers

Power Management - Specialized Procurement Notes

Verify the specific revision level against the manufacturer's datasheet before procurement, as electrical characteristics may vary between revisions. Confirm that the QFN-20 package dimensions match your PCB footprint requirements. Ensure compatibility with I2C/SMBus interface signals if used in conjunction with evaluation boards like ADM00497. Check RoHS compliance status directly from official documentation.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring precise USB power management with charger emulation capabilities. It is suitable for applications needing programmable current limits up to 3 A. Consider the QFN-20 package size for space-constrained designs. Verify thermal performance within the specified operating temperature range of -40°C to +85°C.

Power Management - Specialized Part Context

This part belongs to the UCS100X series of programmable USB-port power controllers from Microchip Technology. The series includes variants such as UCS1001-3, UCS1001-4, and UCS1002-2, which support 12-W fast charging. These controllers are designed to manage power delivery in USB interfaces while emulating standard chargers for connected devices.

Power Management - Specialized Replacement Considerations

Direct substitutes within the UCS100X family include UCS1002-2 or UCS1001-4, depending on output count and specific feature requirements. Verify pinout compatibility and software configuration differences before substitution.