Hx-je Ic Datasheet Guide

The (often marked as HX=JE ) is a high-performance Non-Sensing DC-DC Boost IC , commonly associated with the HX4004 and PS3120 series. It is designed primarily for efficient voltage regulation in battery-powered and space-constrained electronic devices. Core Features & Benefits

Use the inferred pinout, electrical characteristics, and application circuit provided here as a reliable starting point. Always verify with a multimeter in your specific circuit. For production or repair, trace the actual manufacturer via SMD code databases or the original PCB’s design files. hx-je ic datasheet

Pinout (left to right, flat side down):