☆ Basic attributes ☆
Module properties
Non isolated voltage reduction (BUCK)
Rectification method
Asynchronous rectification
input voltage
3.2V-40V
output voltage
1.25V-35V
Output current
3A (maximum)
conversion efficiency
92% (highest)
switching frequency
150KHz
Output ripple
30mV (maximum)
Load adjustment rate
± 0.5%
Voltage adjustment rate
± 2.5%
working temperature
-40 ℃ to+85 ℃
Peripheral dimensions
43 * 21 * 14 (length * width * height) (mm)
Product features:
The module uses high-quality LM2596 chips, which have high efficiency (up to 92%), low heat generation, and can easily carry a current of 3A or more (for a short period of time). It is recommended to use a current of 2.5A or less for long-term operation, and a heat sink (output of 10W or more) is also added.
This module uses machine SMT and reflow soldering, and each module undergoes two hours of aging testing before shipment to ensure high reliability.
Since its launch, this module has accumulated over 15000 pieces and still maintains a 100% positive rating. It has been tested and received a lot of positive feedback, making it the best choice for your purchase.
Input 3.2V-40V output 1.25V-35V
Input voltage range:
DC 3.2V-40V (The input voltage must be at least 1.5V higher than the output voltage. Boosting is not allowed)
Output voltage range:
The DC voltage is continuously adjustable from 1.25V to 35V, with high efficiency (maximum 92%) and a maximum output current of 3A.
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