The TPS62360 from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter optimized for battery-powered and low-power applications. This compact and versatile power solution is ideal for portable devices where space and power efficiency are critical.

Key Features

• Input Voltage Range: The TPS62360 operates with an input voltage range from 2.5V to 5.5V, making it suitable for single-cell Li-ion batteries as well as 3.3V or 5V power supplies.
• Adjustable Output Voltage: The output voltage is adjustable from 0.77V to 1.8V, which allows for use in a variety of applications requiring different voltage levels.
• High Efficiency: With up to 95% efficiency, this converter minimizes power loss, thereby extending battery life in portable devices.
• Small Footprint: The TPS62360 comes in a small 2mm x 2mm x 0.75mm, 8-pin SON package, which is ideal for space-constrained applications.
• Low Output Voltage Ripple: The device provides low output voltage ripple and excellent transient response, ensuring stable operation for sensitive loads.

Applications

The TPS62360 is designed to support a wide range of applications, including:

• Smartphones and PDAs
• Digital cameras and portable audio players
• Wireless LAN and networking cards
• GPS receivers

Technical Specifications

The converter features a 3MHz fixed-frequency operation, which allows for the use of small, low-cost inductors and capacitors. It also includes a Power Save Mode that reduces quiescent current during light load operations, further conserving power. Additionally, the TPS62360 is designed with built-in over-temperature and short-circuit protection, enhancing the safety and reliability of the application it serves.

For designers looking for a power-efficient, space-saving solution, the TPS62360 offers an excellent balance of performance and size, making it a top choice for modern portable electronics.