Hign-concerned Chemical : None
Model Number : 1221
Type : Module
Origin : China
Condition : New
Product selling points:
1. Use high-quality materials with guaranteed quality
2. Double panel design, beautiful and generous layout
3. Stable performance and convenient use
4. Rich power expansion interfaces and voltage stabilizing modules
5. Wide application range
Parameters:
3.3V:
Input: DC4.5V-7V
The input voltage must be at least 1V higher than the output voltage
Output: 3.3V 800mA
The constant load current can exceed 800mA
Module size: 8.6mm * 12.33mm
With power indicator light, 1.2V low voltage differential. Input only 1.2V higher than output for normal operation
Package List:
Power module * 5
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
