LM2596S DC Buck Converter Step Down Module Regulated Power Supply Output 1.23-30V Adjustable Voltage Stabilizer

LM2596S DC Buck Converter Step Down Module Regulated Power Supply Output 1.23-30V Adjustable Voltage Stabilizer

Descrtion:

LM2596S DC step-down power supply module 3A adjustable step-down module voltage regulator ultra LM2576

Dense vias, strong heat diation capacity!

X7R high-Q high-frequency bypa capacitors are added to the input and output terminals respectively, and the electromagnetic compatibility is super!

Input voltage range: DC 3.2V to 35V (The input voltage must be more than 1.5V higher than the output voltage. It cannot be boosted)

Output voltage range: DC 1.25V to 30V The voltage is continuously adjustable, with high efficiency (maximum 92%) and the maximum output current is 3A.

Measured 12V input, 5V output current 1A load regulation rate is le than 1%

Note:

The input and output cannot be reversed, the reverse connection may burn the ch;

This is a step-down module, the input voltage must be higher than the output voltage;

The output below 2A can be used for a long time without the heat sink. If the output current is greater than 2.5A (or the output power is greater than 10W), please use the heat sink for a long time.

Electrical parameters:

Input: DC 3.2V to 35V (The input voltage must be higher than the output voltage by 1.25V. It cannot be boosted)

Output: DC 1.25V to 30V The voltage is continuously adjustable, and the maximum output current for high efficiency is 3A.

Features:

All use SANYO solid capacitors, 36u thick circuit board, high Q value and high power inductor with output LED indicator

Size: 41(L)*20(W)*14(H) mm (including potentiometer) DC with positioning hole and LED indicator

Instructions:

Connect the power supply (3-35V), adjust the blue potentiometer knob (usually turn clockwise to boost, counterclockwise to buck) and use a multimeter to monitor the output voltage until it reaches the required voltage.

Wiring:

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

2. Soldering pins can be used by inserting pins through lead wires or inserting into holes on the board; or directly soldering on the after adding pins.

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