FEICHAO LM2596s DC-DC Buck Converter 3A Adjustable Voltage Regulator 3.2-35V 1.25-35V DIY Power Supply Step Down Module
Product description:
Brand: JMT
Color: Blue
Size: 44*22mm
Weight: 12g
Model/Name: LM2596SDC-DC step-down module
Input voltage: 3.2V~35V
Output voltage: 1.25V~35V
Output current: 3A (maximum)
Conversion efficiency: 92% (maximum)
Output ripple: <30mV
Switching frequency: 65KHz
Working temperature: -45?~ +85?
Precautions :
IN+ input positive
IN- input negative
OUT+ output positive
OUT- output negative
Note:the input and output cannot be reversed. Reverse connection may burn
Wiring:
1. Soldering, directly solder the power cord to the input (output) port;
2. Welding pins can be used by inserting pins through lead wires or inserting into holes on the board; or directly soldering on the PCB after adding pins.
Application example:
1. Vehicle-mounted stabilized power supply, you only need to connect the input terminal of this module to the car cigarette lighter to supply power, you can adjust the potentiometer, and the output voltage can be adjusted at 1.25-30V, charging your mobile phone, MP3, MP4, PSP, etc. Many devices are powered, very simple and convenient.
2. Supply power to electronic equipment. When the equipment needs 3-35V power supply and the corresponding voltage power supply in hand, this module can be used to conveniently adjust the voltage to the required voltage to solve the problem.
3. System working voltage test. This module can be used to debug the working voltage range of various voltage test systems when doing projects, which is very easy and convenient.
Package includes:
LM2596S DC-DC adjustable step-down module
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