Hxje Ic Datasheet Top Jun 2026
Operating at a fixed frequency of 360 kHz prevents sub-harmonic noise from bleeding into audio or wireless communication paths. The SOT23-6 package exhibits robust thermal characteristics, enabling it to comfortably sustain high continuous output currents under heavy loads without encountering immediate thermal throttling. Top Application Scenarios
The IC utilizes a internally via an integrated feedback network. By regulating the internal charge cycles dynamically based on the load demand, it maintains a highly precise VOUTcap V sub cap O cap U cap T end-sub
Positioned between the Switching node and the Output pin to facilitate the boost mechanism.
Look up specific or current ranges from supplier data hxje ic datasheet top
ceramic capacitor (X5R or X7R material) directly between VIN and GND . Attach a high-quality
Providing stable voltage in compact DIY electronics projects. AI responses may include mistakes. Learn more HX-JE - Discrete Semiconductors - Jotrin Electronics
, dropping current draw to near zero to preserve battery health. Typical Application Circuits Operating at a fixed frequency of 360 kHz
When you encounter a "HX‑JE" marking on a PCB, you now know exactly what it is: a low‑noise, 5 V output, SOT‑23‑6 charge pump capable of delivering up to 250 mA. Whether you are designing a new product or repairing a failed one, this guide has given you the datasheet‑level insight needed to work with this versatile IC.
Provide a basic example for a non-sensing boost IC
This article provides the ultimate breakdown of the HX-JE, including its key features, pinout, real‑world applications, and everything else engineers and repair technicians need. By regulating the internal charge cycles dynamically based
| Pin No. | Name | Description | | :--- | :--- | :--- | | 1 | | Regulated 5 V output. | | 2 | GND | Ground. | | 3 | EN | Enable pin (logic high to activate; must not be left floating). | | 4 | C- | Flying capacitor negative terminal. | | 5 | VIN | Input supply (2.5 V–5 V). | | 6 | C+ | Flying capacitor positive terminal. |
Understanding how to decipher and navigate the is a staple for engineers and hardware hobbyists working with compact, battery-powered designs. Manufactured by HEXIN , the HX-JE (often appearing with the top marking "HXJE") is a specialized, non-sensing boost IC renowned for elevating a lower input voltage into a higher, stable output voltage without requiring bulky external sensing resistors.
Widely recognized as a component used in specialized consumer and industrial electronics.
: The critical limits (voltage, current, temperature) that, if exceeded, may permanently damage the device.
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