VIN : 2.7.....4.5 В Напряжение на выходе VOUT: 4.94 В Разброс напряжения на выходе VOUT: 4.8.....5.1 В Ток холостого
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Sometimes the exact datasheet doesn’t exist publicly. In that case, your “top” result might be a or a compatible replacement .
: Most commonly found in a SOT23-6 surface-mount package.
Q: What is the output current of the HXJE IC? A: The HXJE IC can deliver output currents of up to 1A. hxje ic datasheet top
This technical guide serves as a comprehensive datasheet overview, breaking down the pin configuration, technical specifications, and primary applications of the top-performing HX-JE integrated circuit. Core Overview and Architecture
Top Features & Technical Specifications (Datasheet Overview)
Designing within the absolute maximum ratings is critical to preventing catastrophic failure. Standard ratings for the HXJE family typically include:
, the "HX-JE" text serves as the top-side SMD marking code for its compact, 6-pin . Because it functions as an inductorless voltage doubler, engineers rely on this IC to generate a stable 5V rail from standard Lithium-ion batteries without facing the electromagnetic interference (EMI) or bulk issues common to traditional inductor-based switchers. VIN : 2
The HX-JE utilizes a standard 6-pin surface mount profile. Proper understanding of its pin assignment is vital for circuit tracing and diagnostics.
Keep the loop areas of the flying capacitor exceptionally short. Because charge pumps dump current packages at a 360 kHz frequency, long trace lines behave like small antennas, introducing high-frequency ringing to nearby sensitive analog circuits—such as pre-amplifiers or RF receivers. Common Failure Points & Bench Diagnostics
Includes a control pin to power down the IC, effectively reducing quiescent current for battery-powered longevity.
Designed for noise-sensitive applications like wireless communication. High Efficiency: Q: What is the output current of the HXJE IC
Regulated Output Voltage. Requires a low-ESR bypass capacitor to ground. GND
The "HXJE" code is a "top mark" or "marking code" used because the physical package is too small to fit the full part number. Primary Part Number: HX4004 or HX4004A. Manufacturer: Hexin Semiconductor. Cross-Reference/Analogs:
While specific pin counts can vary (commonly SOP-8 or DIP-8 packages), the standard pin configuration for a standard HXJE driver IC is as follows:
: Here, you'll find detailed specifications about the IC's performance under certain conditions. This can include voltage regulators' output voltage accuracy, current limits, input voltage range, and more.
ceramic capacitor between VOUT and GND to smooth charge delivery cycles and control ripple voltage.
: Used in high-speed digital applications and portable electronic systems that require stable voltage boosting.