MAX8717ETI+T - Maxim Integrated Step-Down Converter

The MAX8717ETI+T from Maxim Integrated is a high-efficiency, low-quiescent-current step-down DC-DC converter designed for a variety of applications. This versatile power management integrated circuit (IC) is ideal for portable devices, as it can efficiently convert higher voltage inputs to lower voltage outputs, which is essential for battery-powered electronics.

This step-down converter operates over a wide input voltage range from 2.6V to 5.5V, making it suitable for single-cell lithium-ion (Li+) batteries, as well as other standard power supplies. The output voltage is adjustable from 0.8V to VIN, allowing for a wide range of uses in different circuits and systems.

The MAX8717ETI+T boasts a high switching frequency of up to 2MHz, which enables the use of small, low-cost inductors and capacitors, resulting in a compact, space-saving solution. This high-frequency operation also allows for fast transient response, which is critical for maintaining stable voltage levels in dynamic load conditions.

With its integrated synchronous rectification, the MAX8717ETI+T offers excellent efficiency, reducing heat generation and improving battery life in portable applications. The device also features a low quiescent current, further extending battery runtime when in standby or light-load conditions.

Safety and reliability are paramount, and the MAX8717ETI+T includes several protective features such as over-temperature protection, over-current protection, and under-voltage lockout. These features ensure the longevity of the product and the safety of the devices it powers.

The device comes in a compact, 28-pin thin QFN (TQFN) package with an exposed pad for enhanced thermal performance. The MAX8717ETI+T is also fully RoHS-compliant, minimizing the environmental impact and meeting international regulatory requirements for electronic components.

Whether it's for mobile phones, PDAs, handheld games, or other portable electronics, the MAX8717ETI+T from Maxim Integrated provides a reliable, efficient, and compact solution for your power conversion needs.