Texas Instruments

TPS61282AYFFR  

DC Switching Voltage Regulators

TPS61282AYFFR Description

The TPS61282AYFFR is a high-performance boost converter IC designed by Texas Instruments, featuring a programmable output voltage and a robust 4A switch current capability. This device is part of the Power Management (PMIC) category and is ideal for applications requiring efficient voltage boosting. The TPS61282AYFFR operates within an input voltage range of 2.3V to 4.85V and provides a programmable output voltage from 2.85V to 4.4V. It employs a boost topology with a switching frequency of 2.3MHz, ensuring high efficiency and minimal footprint. The device is housed in a 16DSBGA package and is available in a surface-mount configuration, making it suitable for compact designs. Despite being marked as obsolete, the TPS61282AYFFR remains a reliable choice for specific applications due to its robust design and compliance with industry standards such as REACH and RoHS3.

TPS61282AYFFR Features

• Programmable Output Voltage: The TPS61282AYFFR offers a programmable output voltage range from 2.85V to 4.4V, providing flexibility to meet various application requirements.
• High Efficiency: With a switching frequency of 2.3MHz, this boost converter ensures high efficiency and minimal power loss, making it suitable for power-sensitive applications.
• High Current Capability: The device features a 4A switch current capability, allowing it to handle significant loads and maintain stable output voltage.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power dissipation, contributing to better thermal performance.
• Compact Design: The 16DSBGA package and surface-mount configuration make the TPS61282AYFFR ideal for space-constrained designs.
• Compliance: The TPS61282AYFFR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without additional moisture protection.

TPS61282AYFFR Applications

The TPS61282AYFFR is well-suited for a variety of applications that require efficient voltage boosting and high current handling. Some specific use cases include:

• Portable Electronics: Ideal for devices such as smartphones, tablets, and portable gaming consoles where compact size and high efficiency are critical.
• Battery-Powered Systems: Suitable for applications that rely on battery power, such as wearable devices and IoT sensors, where the ability to boost voltage efficiently is essential.
• Industrial Equipment: Can be used in industrial control systems and automation equipment that require stable and efficient power conversion.
• Medical Devices: Applicable in medical equipment where reliability and efficiency are paramount, such as portable diagnostic devices and wearable health monitors.

Conclusion of TPS61282AYFFR

The TPS61282AYFFR from Texas Instruments is a versatile and efficient boost converter IC that offers a range of features and benefits. Its programmable output voltage, high current capability, and compact design make it an excellent choice for a variety of applications, particularly those requiring efficient power conversion in space-constrained environments. Despite being marked as obsolete, the TPS61282AYFFR remains a reliable and compliant solution for specific use cases. Its compliance with REACH and RoHS3 standards ensures it meets environmental and regulatory requirements, making it a responsible choice for modern electronic designs.

TPS61282AYFFR Documents

Download datasheets and manufacturer documentation for TPS61282AYFFR