NCP367DPMUEETBG

Power Supply Controllers, Monitors Overview

The NCP367DPMUEETBG is a battery charge front-end protection controller from onsemi, designed for USB and AC/DC supply compliance. It integrates overvoltage protection (OVP) and overcurrent protection (OCP) functions to safeguard battery systems during charging. The device operates within an input voltage range of 1.2V to 28V and features a low supply current of 42 µA. It is housed in an 8-DFN (2x2.2 mm) package with an exposed pad, suitable for surface-mount installation. The component supports an operating temperature range from -40°C to +85°C.

Power Supply Controllers, Monitors Feature Summary

• Integrates overvoltage and overcurrent protection for battery charge front-ends
• Compliant with USB and AC/DC supply standards
• Low quiescent current consumption for energy efficiency

Power Supply Controllers, Monitors Applications

• USB-powered battery charging systems
• AC/DC adapter powered battery management circuits
• Portable electronic device power protection

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix EETBG against the official datasheet to confirm pinout and thermal pad configuration. Check for end-of-life status or alternative recommendations from onsemi. Ensure compatibility with your PCB footprint and reflow profile requirements before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing battery chargers requiring integrated OVP and OCP for USB or AC/DC inputs. Consider the 8-DFN package size for space-constrained applications. Verify that the 28V maximum input voltage aligns with your system's supply rails and that the operating temperature range meets environmental specifications.

Power Supply Controllers, Monitors Part Context

This part belongs to the NCP367 family of battery charge front-end protection controllers. Other variants in the series include NCP367DPMEBTBG and NCP367DPMUECTBG, which may differ in packaging or specific electrical characteristics. The family is designed to provide robust protection for lithium-ion and other battery chemistries in consumer electronics.

Power Supply Controllers, Monitors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult onsemi application notes or distributor databases for cross-reference options if this component is discontinued or unavailable.