Multi-chip module PWM buck regulator series, do you know?

What is a multi-chip module PWM buck regulator series? What does it do? ON Semiconductor (NASDAQ: ON), which promotes energy-efficient innovation, launches 3 new high-energy-efficiency medium-voltage voltage regulators wide modulation (PWM) buck converter.

ON Semiconductor’s new FAN6500X buck converter family supports a wide input voltage range of 4.5 V to 65 V, output currents up to 10 A, and output power of 100 W, combining a time-tested fixed-frequency control method with flexible Type III compensation and robust fault protection. ON Semiconductor has integrated PowerTrench® MOSFET technology to create a robust integrated solution that provides industry-leading power density and energy efficiency for DC-DC applications.

The FAN65008B/5A/4B PWM buck converters combine ON Semiconductor's PowerTrench MOSFET process with industry-leading packaging technology in a quad flat no-lead (PQFN) package to provide extremely low parasitics in the power path, allowing developers to Achieving 98.5% peak energy efficiency, lower ringing and better electromagnetic interference (EMI) than using an external MOSFET.

All three devices support a wide input voltage range of 4.5 V to 65 V, making them suitable for a wide range of applications in industrial and consumer electronics, from base station power supplies to home automation. They are also suitable for battery management systems, as well as USB Power Delivery (PD) applications. Integrating two LDOs and an on-chip power path switch gives designers the flexibility to use the power path to power the controller from the input voltage, the buck converter output, or through the PVCC pin.

The high level of integration allows manufacturers to achieve the right balance between power density, bill of materials (BoM) cost, performance and flexibility using the FAN6500x series. By leveraging PowerTrench MOSFET technology, ON Semiconductor has successfully addressed the key features developers expect from power management solutions.

The FAN6500x series implements a comprehensive set of features to protect the device itself and any downstream circuitry from damage. These protection features include adjustable overcurrent protection, thermal shutdown, overvoltage protection and short circuit protection.

Richard Lu, vice president of ON Semiconductor's Mobility, Computing and Cloud Division, said: "With the release of the FAN6500X series of devices, ON Semiconductor has produced a series of robust solutions to help customers with industry-leading energy efficiency, power density and flexibility. meeting their medium voltage DC-DC needs.”

ON Semiconductor provides supporting evaluation boards (FAN65004B-GEVB, FAN65005A-GEVB and FAN65008B-GEVB). Please contact your ON Semiconductor sales representative to request an evaluation board.

Packaging and pricing

The FAN65004B series is packaged in PQFN-35 and is priced at US$2.68 in quantities of 3,000 pieces. For more detailed product information, please visit the company's website. The above is the analysis of the multi-chip module PWM buck regulator series, I hope it can be helpful to everyone.