Texas Instruments

TPS2000CDGN  

Power Distribution Switches, Load Drivers

TPS2000CDGN Description

The TPS2000CDGN from Texas Instruments is a high-performance N-channel power distribution switch designed for USB and other low-voltage load switching applications. Housed in an 8-pin MSOP package, this surface-mount IC offers a single 1:1 output configuration with a high-side switch topology, making it ideal for power management in portable and embedded systems. Operating within a 4.5V to 5.5V load voltage range, it delivers a maximum output current of 2A with an impressively low Rds(on) of 72mOhm (typical), ensuring minimal power loss and high efficiency.

TPS2000CDGN Features

• Output Discharge: Ensures safe shutdown by discharging the output capacitor when disabled.
• Robust Protection: Integrates fixed current limiting, over-temperature protection, reverse-current blocking, and undervoltage lockout (UVLO) for enhanced system reliability.
• No External Supply Required: Simplifies design by eliminating the need for a separate Vcc/Vdd supply.
• Low Power Consumption: Optimized for energy-sensitive applications with minimal standby current.
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.
• On/Off Interface: Simple control via a logic-level input for easy integration.

Compared to similar models, the TPS2000CDGN stands out with its combination of low Rds(on), integrated protections, and compact form factor, making it a superior choice for space-constrained designs requiring high efficiency and reliability.

TPS2000CDGN Applications

• USB Power Switching: Ideal for USB hubs, ports, and peripherals where precise power management is critical.
• Portable Electronics: Suited for smartphones, tablets, and wearables due to its low power dissipation and small footprint.
• Embedded Systems: Perfect for IoT devices, industrial controls, and automotive infotainment systems requiring robust fault protection.
• Hot-Swap Applications: Ensures safe power-up sequencing in servers, storage devices, and networking equipment.

Conclusion of TPS2000CDGN

The TPS2000CDGN is a highly efficient, protection-rich power switch tailored for modern low-voltage applications. Its low on-resistance, integrated safeguards, and ease of use make it a standout solution for designers prioritizing performance, reliability, and compactness. Whether in consumer electronics, industrial systems, or automotive modules, this IC delivers exceptional value while adhering to global compliance standards.

TPS2000CDGN Documents

Download datasheets and manufacturer documentation for TPS2000CDGN

PCN Assembly/Origin :

Cancel the Addition of Fab Source 27/Jan/2014      

Datasheets :

TPS20xxC Family      

HTML Datasheet :

TPS20xxC Family