Email：savingpowercharger@gmail.com
Call Us：+86 1341-0267-559
Product Information
| Model： | HJ-0890 |
| Type： | DC-DC Buck Converter |
| Custom Processing： | OEM |
| Certification： | CE / ROHS |
| Whether to Customize： | Parameters can be customized according to needs |
Product Specifications
| Input Voltage： | DC08～90V |
| Input Frequency： | 50/60Hz |
| Output Voltage And Current： | 5V 3A, 5V 4A, 9V 2A, 9V 3A, 12V 2A, 12V 3A |
| Output Power： | MAX: 36W |
| Work Efficiency： | ≥80% |
| Working Temperature： | -20℃～+50℃ |
| Storage Temperature： | -20℃～+80℃ |
| Humidity： | 10%～90% RH |
| Multiple Protection Functions： | Overvoltage protection, short circuit protection, overload protection, temperature protection |
Applications
3C products, smart home devices, etc.
Product Description
What is DC-DC Buck Converter?
A DC-DC Buck Converter is an electronic device used to efficiently lower (step-down) a higher input voltage to a lower output voltage. This converter operates on the principle of pulse-width modulation (PWM) to regulate the output voltage, making it suitable for various applications in electronics and power management.
Key Features:
1.Voltage Reduction: The primary function of a DC-DC Buck Converter is to reduce the input voltage to a lower, stable output voltage. This is achieved by controlling the switching of internal transistors to adjust the voltage levels.
2.Efficiency: Buck converters are known for their high efficiency in converting power. They minimize energy loss during the voltage conversion process, making them ideal for battery-powered devices and energy-sensitive applications.
3.Compact Design: Typically compact in size, buck converters are favored for applications where space is limited but efficient power management is critical.
4.Wide Applications: Used extensively in electronics, telecommunications, automotive systems, and renewable energy systems, buck converters provide reliable voltage regulation and power distribution.
5.Protection Features: Many buck converters include built-in protection mechanisms such as over-current protection, over-voltage protection, and thermal shutdown to safeguard both the converter and the connected devices.
Advantages：
1.Energy Efficiency: Minimizes power loss during voltage conversion, maximizing battery life and reducing heat generation.
2.Voltage Regulation: Provides stable output voltage even with variations in input voltage and load conditions.
3.Versatility: Suitable for a wide range of electronic devices and applications where precise voltage control is essential.
In summary, a DC-DC Buck Converter is a critical component in modern electronics, offering efficient voltage reduction and stable power supply solutions across various industries. Its compact design, high efficiency, and reliable performance make it indispensable for managing power in electronic devices effectively.
Mainly designs, produces and sells power adapters, chargers, power sockets, household appliances, and peripheral products
Copyright © 2024 Shenzhen Hongji Xingyuan Electronics Co.LTD All rights reserved.
