NCV1072P065G

AC DC Converters, Offline Switchers Overview

The NCV1072P065G is an automotive-grade high-voltage switcher designed for low-power switched-mode power supplies (SMPS). It operates in a flyback topology with a fixed switching frequency of 65 kHz and supports up to 14 W output power. The device features a maximum duty cycle of 72% and draws 700 uA of operating supply current. It is housed in a PDIP-7 through-hole package, rated for isolated operation, and functions within a temperature range of -40°C to +125°C.

AC DC Converters, Offline Switchers Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliable performance in vehicle environments.
• Integrated high-voltage startup circuitry eliminates the need for external bias winding components.
• Built-in thermal shutdown protection safeguards the device against overheating during fault conditions.

AC DC Converters, Offline Switchers Applications

• Automotive infotainment systems
• Vehicle instrument clusters
• Low-power auxiliary power supplies

AC DC Converters, Offline Switchers Procurement Notes

Verify that the specific part number suffix matches the required automotive grade specifications. Confirm that the PDIP-7 through-hole package aligns with the target PCB layout constraints. Ensure compliance with RoHS directives and check for any recent product discontinuance notifications from onsemi prior to finalizing procurement plans.

AC DC Converters, Offline Switchers Selection Notes

Select this component when designing AC/DC converters requiring automotive reliability and low standby power consumption. It is suitable for applications where space efficiency is achieved by removing external bias windings. Consider the 65 kHz switching frequency for EMI management and verify that the 14 W power limit meets the system load requirements.

AC DC Converters, Offline Switchers Part Context

This device belongs to the NCV107x series of high-voltage switchers from onsemi. It shares functional similarities with the NCP1071P065G but is distinguished by its automotive-grade certification. The series targets low-power offline converter designs, offering a compact solution for integrating power control and high-voltage switching into a single package.

AC DC Converters, Offline Switchers Replacement Considerations

The NCP1071P065G serves as a non-automotive equivalent. Verify if the application requires strict automotive qualification; if not, the NCP1071P065G may be considered. Check pinout compatibility and electrical parameter alignment before substitution.