Description
Overview
The voltage reducer circuit adopts imported BI potentiometer, with high resolution, sensitivity, reliability.
The step-down power supply module is designed with reverse connection protection, over current protection, overheat protection, short circuit protection.
Note: the dc-dc buck converter can work stably at 3A indoor (Test condition temperature is 29 ℃, and humidity is 50%).it’s for long time work, it is recommended adding heat sink.
The range of input voltage: 3.2 V to 40 V dc (input voltage must be higher than to the output voltage of 1.5 V above. Can’t booster).
The range of output voltage: 1.25 V dc to 35 V voltage adjustable, high efficiency (92%) largest maximum output current is 3A.
Specification or Features
Product type: Switching regulator.
Input voltage: 3.2V – 35V.
Output voltage: DC 1.25 – 35V.
Voltage transformer type: buck, step-down, down-converter.
Control frequency: 65kHz.
Model: Supply Module, Power Supply.
Module Properties: Uninsulated Downmodule (Buck).
Special features: DC voltage step-down.
Size: 43 * 21 * 14mm.
Current carrying capacity: up to 32A.
Material: PCB + electronic components.
Adjustable controller Voltage transformer step-down module.
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