Microchip Technology

UPD301AT/KYX  

Memory Controllers

UPD301AT/KYX Description

The UPD301AT/KYX from Microchip Technology is a stand-alone USB Type-C/PD port controller designed to simplify USB Power Delivery (PD) and Type-C implementations in embedded systems. Compliant with USB 3.0 standards, it operates within a wide voltage range (1.62V–5.25V) and features a low supply current of 23.84mA, making it energy-efficient for power-sensitive applications. The device supports SPI interface for flexible host communication and is packaged in a Tape & Reel (TR) format for automated assembly. With an operating temperature range of 0°C to 70°C, it is suitable for consumer and industrial environments.

UPD301AT/KYX Features

• Stand-Alone Operation: Eliminates the need for an external MCU, reducing system complexity.
• USB PD Compliance: Fully supports USB Power Delivery 3.0 for fast charging and power negotiation.
• Robust Power Management: Operates across a wide input voltage range (1.62V–5.25V).
• Low Power Consumption: 23.84mA supply current enhances efficiency in battery-powered devices.
• Industrial-Grade Reliability: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• SPI Interface: Enables seamless integration with host controllers for configuration and monitoring.

UPD301AT/KYX Applications

• USB-C Chargers & Adapters: Ideal for fast-charging solutions in consumer electronics.
• Docking Stations: Provides PD negotiation and Type-C port control for multi-function hubs.
• Industrial IoT Devices: Ensures reliable power delivery in embedded systems.
• Automotive Infotainment: Supports USB-C connectivity in vehicle systems.
• Portable Electronics: Optimized for low-power applications like smartphones and tablets.

Conclusion of UPD301AT/KYX

The UPD301AT/KYX is a versatile, high-performance USB Type-C/PD controller that simplifies power delivery and connectivity in modern electronics. Its stand-alone operation, low power consumption, and compliance with USB 3.0/PD standards make it a superior choice over competing models requiring additional MCUs. Whether for consumer, industrial, or automotive applications, this controller delivers reliability, efficiency, and ease of integration, making it a key component in next-generation USB-C designs.

UPD301AT/KYX Documents

Download datasheets and manufacturer documentation for UPD301AT/KYX

Datasheets :

UPD301A Datasheet      

HTML Datasheet :

UPD301A Datasheet      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH