Texas Instruments

TPS2061CDGN  

Power Distribution Switches, Load Drivers

TPS2061CDGN Description

The TPS2061CDGN from Texas Instruments is a high-side N-channel USB power switch designed for power distribution and load driving applications. This single-channel device operates within a 4.5V to 5.5V load voltage range, delivering up to 1A of continuous output current with a low 86mΩ (typical) Rds(on) for minimal power loss. It features an inverting input logic and integrates output discharge functionality, ensuring controlled shutdowns. The device is housed in an 8-pin MSOP (DGN) package, making it suitable for space-constrained designs.

TPS2061CDGN Features

• Robust Protection: Includes fixed current limiting, over-temperature shutdown, reverse current blocking, and undervoltage lockout (UVLO) for enhanced system reliability.
• Low Power Consumption: No external Vcc/Vdd supply required, reducing component count and BOM cost.
• Fast Response: Integrated output discharge ensures quick turn-off, preventing voltage spikes.
• USB Compliance: Optimized for USB power switching with minimal voltage drop and high efficiency.
• Environmental Compliance: ROHS3 and REACH compliant, with MSL 2 (1 Year) moisture sensitivity for industrial durability.

TPS2061CDGN Applications

• USB Port Power Management: Ideal for hot-swappable USB peripherals, hubs, and docking stations.
• Portable Electronics: Protects battery-powered devices (e.g., smartphones, tablets) from overcurrent and reverse current.
• Industrial Systems: Used in PLC I/O modules and sensor interfaces requiring reliable load switching.
• Automotive Accessories: Safeguards infotainment systems and USB charging ports from electrical faults.

Conclusion of TPS2061CDGN

The TPS2061CDGN stands out for its compact design, high efficiency, and comprehensive protection features, making it a superior choice for USB power switching and load management in consumer, industrial, and automotive applications. Its low Rds(on) and integrated safeguards ensure optimal performance in demanding environments, while its compliance with environmental standards aligns with modern regulatory requirements. Engineers seeking a reliable, space-efficient power switch will find this device exceptionally well-suited for their designs.

TPS2061CDGN Documents

Download datasheets and manufacturer documentation for TPS2061CDGN

PCN Assembly/Origin :

Cancel the Addition of Fab Source 27/Jan/2014      

Datasheets :

TPS20xxC(-2)      

HTML Datasheet :

TPS20xxC(-2)