Texas Instruments

TPS61240YFFT  

DC Switching Voltage Regulators

TPS61240YFFT Description

The TPS61240YFFT is a highly efficient boost converter from Texas Instruments, designed to provide a fixed 5V output voltage with a maximum output current of 500mA. This device operates within an input voltage range of 2.3V to 5.5V, making it suitable for a variety of low-voltage applications. The TPS61240YFFT features a switching frequency of 3.5MHz, which allows for the use of smaller inductors and capacitors, thereby reducing the overall solution size and cost. The synchronous rectifier design ensures high efficiency and low power loss, contributing to the device's superior performance.

TPS61240YFFT Features

• Fixed Output Voltage: The TPS61240YFFT provides a stable 5V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 2.3V to 5.5V, this boost converter can operate efficiently across a variety of power sources, including single-cell Li-ion batteries.
• High Efficiency: The synchronous rectifier design and high switching frequency (3.5MHz) contribute to high efficiency, minimizing power loss and heat generation.
• Small Form Factor: The 6DSBGA package and surface-mount mounting type make the TPS61240YFFT ideal for space-constrained applications.
• Single Output Configuration: The device is designed with a single output, simplifying the power management architecture.
• Compliance and Reliability: The TPS61240YFFT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions.

TPS61240YFFT Applications

The TPS61240YFFT is well-suited for applications requiring a compact, high-efficiency power solution. Its fixed 5V output and ability to handle up to 500mA make it ideal for:

• Portable Devices: Including smartphones, tablets, and other handheld electronics where space and efficiency are critical.
• Battery-Powered Systems: Such as single-cell Li-ion battery applications, where the wide input voltage range ensures reliable operation throughout the battery's discharge cycle.
• Wearable Technology: Where the small form factor and high efficiency are essential for maintaining device performance and battery life.
• IoT Devices: In applications where low power consumption and small size are paramount, the TPS61240YFFT provides a reliable power management solution.

Conclusion of TPS61240YFFT

The TPS61240YFFT from Texas Instruments stands out as a robust and efficient boost converter, offering a fixed 5V output with up to 500mA of current. Its wide input voltage range, high switching frequency, and synchronous rectifier design ensure high efficiency and low power loss, making it an excellent choice for space-constrained and battery-powered applications. The device's compliance with environmental and safety standards further enhances its reliability and suitability for modern electronic designs. Whether powering portable devices, wearable technology, or IoT applications, the TPS61240YFFT delivers a reliable and efficient power management solution.

TPS61240YFFT Documents

Download datasheets and manufacturer documentation for TPS61240YFFT

Datasheets :

TPS61240-41 Datasheet      

PCN Packaging :

WCSP Pin Indicator 15/Jan/2021       Carrier Tape 28/Aug/2018      

Design Resources :

TPS61240 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS61240-41 Datasheet      

PCN Design/Specification :

DSBGA/Usip 14/Sep/2016       DSBGA/uSIP 22/Jun/2016