5v, 3a output switching voltage regulator circuit diagram
Source: InternetPublisher:奥特man123 Keywords: switch circuit diagram voltage stabilizing circuit WIDTH Updated: 2020/05/18
LM2676 is a switching integrated voltage regulator that can provide all the functions of a switching regulator with a driving capacity of up to 3A and step-down function. It has good linearity and load regulation characteristics; it uses a low on-resistance DMOS power supply. The switch achieves high output efficiency; available in fixed output 3.3 V, 5 V and 12 V voltages, or adjustable output models.
As shown in the picture, LM2676 consists of a DC regulated power supply circuit with 8V to 40V input, 5V, and 3A output.
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Shown in the figure is the LM2676 pin diagram
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