Texas Instruments

TPS65052RSMT  

Specialized Power Management

TPS65052RSMT Description

The TPS65052RSMT is a highly integrated Power Management IC (PMIC) designed for mobile applications, particularly those utilizing OMAP™ processors. Manufactured by Texas Instruments, this device is housed in a 32VQFN package and is optimized for surface mount technology. It features a supply current of 1.25mA and operates within a voltage range of 1.5V to 6V. The TPS65052RSMT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 2 (1 year), it is well-suited for applications requiring robustness against environmental factors. The product is currently marked as obsolete, but its legacy continues to influence modern power management solutions.

TPS65052RSMT Features

The TPS65052RSMT offers several unique features that set it apart from other PMICs in the market. It includes six power management channels, with four of them being low dropout (LDO) regulators. This configuration allows for efficient power delivery and minimizes voltage drop, ensuring optimal performance in battery-powered devices. The device's ability to operate within a wide supply voltage range (1.5V to 6V) makes it versatile for various power sources, including single-cell Li-ion batteries and multi-cell battery packs.

The low supply current of 1.25mA contributes to extended battery life, making it ideal for mobile applications where power efficiency is crucial. The surface mount package type ensures ease of integration into compact designs, while the tape and reel (TR) packaging facilitates automated assembly processes. The TPS65052RSMT also benefits from Texas Instruments' stringent quality control, ensuring high reliability and performance.

TPS65052RSMT Applications

The TPS65052RSMT is specifically tailored for mobile and OMAP™ applications, where power efficiency and compact design are paramount. Its six-channel power management capabilities make it suitable for devices requiring multiple voltage rails, such as smartphones, tablets, and other portable electronics. The inclusion of four LDO regulators allows for precise voltage regulation, ensuring stable power delivery to sensitive components like processors and sensors.

In addition to mobile applications, the TPS65052RSMT can be utilized in various consumer electronics where power management is critical. Its wide operating voltage range and low dropout characteristics make it an excellent choice for battery-powered devices, ensuring consistent performance across different battery states. The device's compliance with environmental standards (REACH unaffected and RoHS3 compliant) also makes it suitable for global markets with strict regulatory requirements.

Conclusion of TPS65052RSMT

The TPS65052RSMT, despite being marked as obsolete, remains a testament to Texas Instruments' expertise in power management solutions. Its unique features, including the six-channel power management with four LDO regulators, low supply current, and wide operating voltage range, make it a versatile and efficient PMIC for mobile and OMAP™ applications. The device's compliance with environmental standards and its robust packaging ensure it meets the demands of modern electronics manufacturing.

While newer models may offer enhanced features and performance, the TPS65052RSMT continues to serve as a reliable and efficient power management solution for legacy systems and applications where its specific capabilities are still highly valued.

TPS65052RSMT Documents

Download datasheets and manufacturer documentation for TPS65052RSMT

Datasheets :

TPS65054RSMR