LM5170QPHPTQ1

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 LM5170QPHPTQ1 is a compact, low-noise synchronous buck regulator with a current-mode, fixed frequency, and PWM architecture. It features a wide input voltage range from 4V to 21V and adjustable output voltage range from 0.8V to 16V. It also provides excellent DC and AC performance for power conversion applications. Compared to traditional switching regulators, the LM5170QPHPTQ1 offers improved efficiency and lower output voltage ripple, as well as wide operational temperature range from –25°C to 125°C.

The LM5170QPHPTQ1 is designed for use in personal electronics, industrial equipment, computers, and high-speed telecom applications. It is optimized to be used as a DC-DC converter controller with external power FETs and is ideal for point-of-load applications, such as processor and memory core supplies. It can also be used with voltage-mode PWM controllers and can supply up to 40A with external drivers, enabling it to be used in data centers, telecom systems, and wireless systems.

The LM5170QPHPTQ1 provides a high efficiency and low output voltage ripple through its current-mode, fixed frequency, and PWM architecture. It also offers a programmable soft-start and a programmable duty cycle for increased flexibility. Its wide input voltage range of 4V to 21V allows for operation in harsh automotive, avionics, and robotics environments. Additionally, its wide operating temperature range from –25°C to 125°C enables its use in a variety of high-temperature applications.

The LM5170QPHPTQ1 also features integrated Schottky diodes for improved efficiency, a user-programmable over-temperature protection circuit, output voltage and current monitoring, and a complementary signal for power-on reset generation. It also includes a 0.8V reference voltage and an optional phase-shift capability that enables integral cycle-by-cycle current limit and over-current protection.

The LM5170QPHPTQ1 is an ideal solution for applications requiring a cost-effective and efficient synchronous buck regulator with low noise. It is suitable for applications requiring low output voltage ripple, wide input voltage range, wide operational temperature range, and high power conversion efficiency. With its excellent DC and AC performance, the LM5170QPHPTQ1 is an attractive solution for engineers requiring a robust and reliable DC-DC switching controller for personal electronics, industrial equipment, computers, and high-speed telecom applications.

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