SPECIFICATIONS

Features:

1. Precision adjustable potentiometer, easy to use

2. Made of high-quality materials, with 0.1UF high-frequency filtering

.Ultra-large current chip, stable performance

4.01uF high-frequency bypass capacitor, effectively filtering high-frequency noise

5. Small size, only 43mm * 21mm * 14mm, can be used in various automotive products, power supply for electronic equipment, etc.

Product parameters:

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℃

Size: 43mm * 21mm * 14mm (length * width * height)

Input: DC 3V to 35V (the input voltage must be more than 1.5v higher than the output voltage. It cannot be boosted)

Output: DC 1.5V to 35V voltage continuously adjustable, high efficiency, maximum output current is 3A.

Features: All use high-quality solid capacitors, 36u thickened circuit boards, high-Q value high-power inductors with output LED indicators. It is recommended to use currents within 2.5A for long-term operation. If it exceeds 2A, a heat sink is required (output above 10W); Since it is a buck module, in order to ensure output stability, please maintain a minimum voltage difference of 1.5V.

Note: IN+ input positive pole IN- input negative pole!

OUT+ output positive pole OUT- output negative pole!

Note that the input and output cannot be connected reversely. If connected incorrectly, it may burn!

IN is connected to the input, and out is connected to the output. The positive and negative poles should be connected according to the markings on the board. Do not connect them reversely! After connecting it, adjust the pressure reduction counterclockwise. You need to rotate it a dozen times first! 1.3V - 35V 3A precision adjustable power module

Wiring

1. Welding, directly solder the power cord to the input (output) port;

2. Welding pins can be inserted through leads or inserted into perforated boards for use; or pins can be added and soldered directly to the PCB.

Application examples

1. Car voltage stabilized power supply, you only need to connect the input end of this module to the car cigarette lighter for power supply, you can adjust the potentiometer, and the output voltage can be adjusted arbitrarily between 1.25-30V to charge your mobile phone, MP3, MP4, PSP, etc. Powering many devices, it is very simple and convenient.

2. Power supply for electronic equipment. When the equipment requires 3-35V power supply and the corresponding voltage power supply is in hand, you can use this module to easily adjust the voltage to the required voltage and solve the problem.

3. System working voltage test. When doing projects, you can use this module to debug the working voltage range of various voltage test systems, which is very easy and convenient.

Product List:

10X Module