10pcs DC 5V to 3.3V Step-Down Power Supply Module AMS1117-3.3 LDO 800MA

Hign-concerned Chemical : None Package : DIP

Model Number : Step-Down Power Supply Module Dissipation Power : 1 Supply Voltage : 1 Application : Computer Type : Voltage Regulator

Origin : China Condition : New Operating Temperature : -40-+85

Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info.Description: 1: input: DC 4.5 V-7 V (input voltage must be more than to output voltage high 1 V above.)2: output: 3.3 V, 800 mA (load current can't more than 800 mA)3 : PCB size:8.6* 12.3 mm Attention :1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !2: Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!3: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power!4: Automatic Adjustable Boost or Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily !5: Cannot reverse polarity , or it will be short circuit, or will be born easily !

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.