MCP2221AT-I/ML

MCP2221AT-I/ML - USB to I2C/UART Bridge Controller IC

The MCP2221AT-I/ML from Microchip Technology is a premium USB-to-serial protocol converter designed for mission-critical embedded systems. This versatile bridge controller seamlessly converts USB 2.0 communication to I2C and UART interfaces, making it an essential component for industrial automation, medical devices, aerospace systems, and telecommunications equipment.

Key Features & Benefits

• Dual Protocol Support: Bridges USB 2.0 to both I2C and UART interfaces in a single compact IC
• Wide Operating Voltage: 3V to 5.5V supply range ensures compatibility with diverse system architectures
• Industrial Temperature Range: Operates reliably from -40°C to 85°C for harsh environments
• Low Power Consumption: Only 13mA supply current for energy-efficient designs
• Compact Footprint: 16-VQFN (4x4mm) exposed pad package saves valuable PCB space
• RoHS Compliant: Meets environmental standards for global deployment

Applications

This bridge controller IC is ideal for:

• Embedded system development and prototyping
• Industrial control and automation equipment
• Medical diagnostic and monitoring devices
• Aerospace and defense communication systems
• Test and measurement instrumentation
• IoT gateway and sensor network nodes

Why Choose HQICKEY?

At HQICKEY, we specialize in providing engineering-grade semiconductor components with guaranteed authenticity and long lifecycle availability. Our extensive inventory of controller ICs ensures you have access to the critical components your mission-critical projects demand.

For technical insights, design resources, and industry updates, visit our technical blog where we share expert knowledge on embedded systems, component selection, and best practices for reliable design.

Stock Availability: Ready to ship with same-day processing for orders placed before 3 PM HKT. Bulk pricing available for volume orders.

• MCP2221AT-I/ML.pdf