Hxje Ic Datasheet Top Jun 2026

Its synchronous architecture and constant frequency minimize electromagnetic interference (EMI), making it suitable for sensitive electronics. Common Applications

The performance metrics of the HX-JE series prioritize high frequency and minimal component counts to deliver clean power directly from a battery. Specification Details HX-JE, HX=JE, 4004C Silicon Package Style SOT-23-6L (6-Pin Surface Mount) Input Voltage Range ( VINcap V sub cap I cap N end-sub ) 2.7V to 4.5V (Optimized for Li-ion/Li-Po) Fixed Output Voltage ( VOUTcap V sub cap O cap U cap T end-sub ) Regulated 4.94V ±plus or minus 3% (Standard 5V Rail) Maximum Output Current ) | Up to 230mA (at Internal Switching Frequency 360 kHz constant frequency (Low noise) External Components Required 1 Flying Capacitor, 2 Ceramic Bypass Capacitors Pinout Configuration & Mapping

If you are currently troubleshooting or designing a board with this chip, let me know your device is experiencing, or what input voltage source you plan to use so we can dial in the external component values. Share public link

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The is a widely utilized, highly efficient specialized power management component, primarily recognized as the top marking for the HX4004 / HX4004A and PS3120A series of inductorless lithium battery boost integrated circuits . Operating as a regulated charge pump DC/DC converter, this IC is house-packaged in a compact SOT23-6 surface-mount format . Hardware designers favor it for applications requiring step-up voltage regulation without bulky external inductors.

The marking "HX‑JE" (or simply "HXJE") is a that identifies the specific electrical version and the production lot. Here's how to decode it:

By following these resources and tips, you can find the top-rated HXJE IC components and ensure that your projects are successful. Share public link Stop Googling the whole string

At its core, the chip marked "HX-JE" (also referred to as HXJE) is a low‑noise, regulated . It uses a switched‑capacitor voltage‑doubling technique to step up a lower input voltage (2.5 V–5 V) to a stable 5 V output. The most common underlying parts that use this marking are the HX4004A (from HEXIN) , the HU3031B , and the PS3120A —all functionally interchangeable in most applications.

Stepping up power for portable electronics.

Shutdown control (Active High/Low depending on specific model). C-: Flying capacitor negative terminal. VIN: Input power supply. C+: Flying capacitor positive terminal. Common Applications At its core

If the HX4004 is unavailable, similar DC-DC converters used in similar boost applications include:

F low-ESR ceramic capacitor smoothens the boosted 5V rail for the load.

Some of the top manufacturers of HXJE ICs include:

Explore depending on your exact voltage input and output requirements.