Hxje Ic Datasheet Top -

This comprehensive technical guide covers the specifications, pin layout, and application requirements found in the top datasheet documentation for the HX-JE IC series. Core Specifications and Key Features

Engineers sourcing the HX=JE chip from suppliers like Jotrin Electronics or Alibaba reference specific operation limits. The core functional specifications pulled directly from the official datasheet infrastructure include: : (optimized for single-cell Li-ion batteries). Regulated Output Voltage ( VOUTcap V sub cap O cap U cap T end-sub ) : Fixed at (effectively a stable Maximum Output Current : Up to peak. Continual operating specs deliver , climbing to hxje ic datasheet top

Based on field‑repair experience, here are the most frequent problems and their likely fixes: Regulated Output Voltage ( VOUTcap V sub cap

The (often marked as HX-JE or HX=JE ) is a high-efficiency DC-DC step-up (boost) converter integrated circuit typically found in a SOT-23-6 package. It is widely used in small portable electronics to provide stable voltage to components from lower-voltage sources like single-cell batteries. Technical Specifications Technical Specifications Common ICs often use a 2-4

Common ICs often use a 2-4 letter prefix followed by numbers (e.g., LM 358, MAX 232). "HX" is a common prefix for manufacturers like or Nanjing Hi-Lo .

The primary appeal of the HX-JE (HX4004 / PS3120A) architecture is its design. Unlike traditional boost regulators that require bulky, EMI-generating external inductors, this chip relies entirely on miniature ceramic capacitors to multiply input voltage. Technical Specification Marking Code HX-JE / HX=JE Base Part Numbers PS3120A , HX4004, HX4004A Package Type SOT-23-6 (6-Pin SMD) Input Voltage Range ( VINcap V sub cap I cap N end-sub ) 2.7V to 4.5V (Ideal for Single-Cell Li-Ion/LiPo) Fixed Output Voltage ( VOUTcap V sub cap O cap U cap T end-sub ) ±plus or minus 3% (Regulated ~5V) Maximum Output Current Up to 110mA ( 3V) / Up to 230mA ( Switching Frequency 360 kHz (Constant frequency, low noise) Operating Temperature Range 0°C to +85°C HX-JE Pinout Configuration

: An identical switched-capacitor voltage doubler offering the same 4.94V output regulation and matching pin layout.