The TPS62621YFFR is a high-efficiency, low-noise, step-down DC/DC converter from the reputable Texas Instruments (TI), designed to meet the power management needs of portable and battery-powered applications. This compact and reliable power solution is ideal for devices requiring a small form factor without compromising on performance and efficiency.

Key Features:

• High Efficiency: The TPS62621YFFR offers up to 95% efficiency, ensuring minimal power loss during the conversion process and extended battery life for portable devices.
• Adjustable Output Voltage: It provides an adjustable output voltage range from 1.2V to 6.5V, allowing for flexible use across various applications and compatibility with different voltage requirements.
• Low Output Voltage Ripple: The device boasts a low output voltage ripple, making it suitable for noise-sensitive applications such as RF and precision analog systems.
• Small Package Size: Housed in a compact 6-pin leadless package, the TPS62621YFFR saves valuable board space, which is crucial for modern space-constrained designs.
• Quick Output Discharge: The integrated quick output discharge feature ensures a fast turn-off time when the device is disabled, protecting downstream components and allowing for rapid power cycling.

Applications:

The versatile nature of the TPS62621YFFR makes it suitable for a wide range of applications, including but not limited to:

• Smartphones and Tablets
• Wireless Headsets and Earbuds
• Portable Media Players
• Wearable Technology
• GPS Devices

Technical Specifications:

With an input voltage range of 2.3V to 5.5V, the TPS62621YFFR can operate from a single lithium-ion cell or a 3.3V/5V supply rail. It features a 1.6MHz fixed switching frequency, which minimizes the size of external components while maintaining a balance between efficiency and output voltage ripple.

Quality and Reliability:

As with all Texas Instruments products, the TPS62621YFFR is manufactured to the highest quality standards, ensuring reliable operation over a wide temperature range and a long operational lifespan, making it a trusted choice for critical applications.