TPS62110RSATG4 Step-Down Converter by Texas Instruments

The TPS62110RSATG4 is a high-efficiency synchronous step-down DC/DC converter designed by Texas Instruments, tailored for portable and space-constrained applications. This advanced power solution is capable of delivering up to 1.5A of continuous output current with an input voltage range of 3.1V to 17V, making it versatile for a wide array of power supply designs.

Key Features:

• High Efficiency: The device offers an efficiency of up to 95%, reducing power loss and heat dissipation, which is crucial for battery-powered devices.
• Adjustable Output Voltage: Users can set the output voltage from 0.9V to 6V, providing flexibility to power various electronic components.
• Low Dropout Operation: The TPS62110RSATG4's 100% duty cycle enables low dropout operation, ensuring stable performance even when input voltage is close to the output voltage.
• Power Save Mode: To enhance battery life, the converter enters a power save mode at light load currents, reducing quiescent current and maintaining high efficiency over the entire load range.
• Thermal Shutdown and Overcurrent Protection: Built-in thermal shutdown and overcurrent protection features safeguard the device and the system from damage due to overheating and overload conditions.
• Small Package: The device comes in a small 16-pin QFN package, which is ideal for space-constrained applications.

Applications:

The TPS62110RSATG4 is particularly suited for battery-powered systems, including:

• Handheld Devices
• Portable Media Players
• Wireless Modems
• Personal Digital Assistants (PDAs)
• Point-of-Sale (POS) Devices

With its comprehensive protection features and high power efficiency, the TPS62110RSATG4 from Texas Instruments is an excellent choice for designers looking to optimize power consumption and extend battery life in their portable and compact electronic systems.