5V 5A with IC switcher circuit
Source: InternetPublisher:失踪的猫 Keywords: Power supply other power circuits Updated: 2020/04/26
This circuit uses Silicon General's SG1524 integrated circuit as a pulse width modulator. The total operating frequency remains constant and each pulse is adjusted to maintain the desired output voltage when the circuit is on. The operating frequency range of the circuit can be greater than 100kHz, but the current is only 10mA.
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