Maxim Integrated's MAX17079GTL+ Dual Quick-PWM™ Step-Down Controllers

Introducing the MAX17079GTL+, a cutting-edge solution from Maxim Integrated that is designed to meet the demanding power management requirements of modern electronics. This highly efficient device features dual Quick-PWM™ step-down controllers, making it an ideal choice for powering CPUs, GPUs, and other ASICs that require a tightly regulated supply voltage with fast transient response.

The MAX17079GTL+ operates over a wide input voltage range from 4.5V to 28V, which allows for flexibility in various system designs. Each controller is capable of delivering an output voltage as low as 0.5V with an excellent load and line regulation, ensuring a stable power supply even under varying conditions. The device utilizes Maxim's proprietary Quick-PWM control architecture that provides instantaneous response to fast load current steps, an essential feature for powering today's high-performance processors.

With its integrated high-side MOSFETs and adaptive shoot-through protection, the MAX17079GTL+ guarantees efficient power conversion and protection for the system. The controllers operate 180° out-of-phase, which reduces the required input capacitance and helps minimize the input ripple current, thus reducing the overall system cost and complexity.

Additional features of the MAX17079GTL+ include programmable soft-start, which prevents inrush current at startup, and a power-good (PGOOD) output that provides a system-ready signal once the output voltage stabilizes. The device also offers overvoltage and undervoltage protection, along with thermal shutdown to safeguard the system under extreme conditions.

Designed in a compact, thermally enhanced 24-pin thin QFN package, the MAX17079GTL+ saves precious board space and is suitable for space-constrained applications. Its high level of integration and performance makes it an excellent choice for notebook computers, set-top boxes, telecommunications equipment, and other portable devices that demand high efficiency and advanced power management.

Maxim Integrated's commitment to quality and reliability ensures that the MAX17079GTL+ meets the rigorous standards required for today's electronic devices, providing designers with a robust and versatile power management solution.