TPS65642AYFFR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPS65642AYFFR is a member of Texas Instruments’ Power Management IC (PMIC) family of devices. It is a dual-mode, high-efficiency voltage regulator, specifically designed for low-noise, low-voltage, low-current applications. Developed to provide a flexible, efficient solution for advanced power management, the TPS65642AYFFR is an ideal choice for providing a stable power supply to mobile and embedded systems.

The TPS65642AYFFR is classified as a Special Purpose voltage regulator and is built upon TI’s proprietary SmartReg technology. SmartReg utilizes digitally-controlled circuitry to rapidly adapt to the user’s application needs and optimize the voltage regulation. It ensures both high efficiency and tight, accurate regulation, even in dynamic operating conditions. The SmartReg technology provides critical features that help further reduce external component count and improve system reliability.

This voltage regulator consists of two voltage-regulator circuits, each running from a separate input voltage source. Both of the input voltages are controlled by a dedicated Field-Programmable Gate Array (FPGA). This allows for quick and accurate adjustments to the output voltages, allowing the TPS6542AYFFR to better respond to changing conditions. The smart regulator also features protection circuitry to prevent over-voltage, over-current, and short-circuit conditions.

The TPS65642AYFFR is ideal for applications needing a low-noise, low-voltage power supply, such as digital cameras and PDAs. It is suitable for both stationary and mobile devices, operating on a wide input voltage range of 1.8V to 6V. The device can supply up to 2A regulated output current with a high efficiency of up to 90%. This makes it perfect for power management tasks that require efficient, yet silent operation. The TPS6542AYFFR also has a low quiescent current of 200µA, an adjustable output voltage range of 1.2V to 5.5V, and a built-in soft-start feature that provides an issue-free start-up.

In addition to its impressive specs, the TPS65642AYFFR is also a versatile voltage regulator. It supports a wide range of package types, including the WLCSP and the SMT options. It is suitable for applications operating in temperatures ranging from -40°C to +85°C and is guaranteed to perform over the standard industrial temperature range of 0°C to +85°C. The flexible power sequencing capabilities also ensure that all devices can be powered up/down in a safe and orderly fashion.

In summary, the TPS65642AYFFR is a high-performance voltage regulator designed to meet the needs of today’s most demanding power management applications. The device offers an impressive range of features and a high degree of programmability, making it an excellent option for applications requiring accurate, efficient, and reliable power regulation.

The specific data is subject to PDF, and the above content is for reference