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Microchip Technology UCS21131VG4 USB Power Switch
The UCS2113 is a dual USB port power switch designed for applications requiring reliable current limiting and protection features. It provides 3.0A continuous current per port with auto-recovery fault handling, undervoltage and overvoltage lockout, back-drive and back-voltage protection, and thermal management. Supports SMBus/I2C communication for programmable current limits and charge rationing. Compact 20-pin QFN package; ideal for stand-alone and SMBus-enabled systems, ensuring safe power delivery for USB devices with precise control and monitoring.
Microchip Technology UCS21131VG4 USB Power Switch Specifications:
- Supply Voltage Range: 2.9V to 5.5V
- Continuous Current per Port: 3.0A (max 3.4A)
- On Resistance per Switch: 40 mΩ
- Package Type: 20-pin QFN, 4x4 mm
- Operating Temperature: -40°C to +105°C
- Overcurrent and Undervoltage Lockout Protections
- Fault Alert Outputs: ALERT#1 and ALERT#2 with pull-up resistors
- Supports SMBus 2.0/I2C with programmable current limits and charge rationing
- Port Discharge and Constant Current Modes for BC1.2 applications
- Included Exposed Thermal Pad for heat dissipation
- UL Recognized and EN/IEC 60950-1 (CB) Certified
- Features auto-recovery fault handling and back-voltage protection
Buy the Buy Microchip UCS2113 Part Number UCS21131VG4 Online
Purchase the Microchip UCS2113 online today and enjoy reliable dual USB power switching with programmable current limits, fault protection, and SMBus control. Perfect for applications demanding precise current management, auto-recovery faults, and thermal protection in a compact package. Ideal for stand-alone use or SMBus-enabled systems, the UCS2113 ensures safe, efficient power delivery to USB devices with integrated discharge, overcurrent, and back-voltage protections, all in a 20-pin QFN package for easy integration.
Buy Microchip UCS2113 now and experience unmatched reliability, precise current limiting, and comprehensive fault protection for USB power systems.
Frequently Asked Questions
Where can I buy Microchip Technology UCS21131VG4?
You can click on the BUY or RFQ button to purchase UCS21131VG4 from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part UCS21131VG4?
You can download the UCS21131VG4 datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of UCS21131VG4?
Microchip Technology