3501-52

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RF Misc ICs and Modules- 3501-52 Application Field and Working Principle

The DC-DC 3501-52 module is a type of low-voltage regulators. This kind of circuit board is a switcher regulator incorporating both the power switch and a step down DC-DC converter. It is capable of regulating a stable voltage while keeping its cost low, making it a popular choice for stabilization in a wide range of applications.

Applications

The DC-DC 3501-52 can be used in a variety of power supply applications. The most common use for the DC-DC 3501-52 is in automotive, military, avionics, communication, industrial and consumer electronics. It is also widely used in telecom base stations, power amplifiers, transceivers, switchers, and motor controllers. Additionally, the DC-DC 3501-52 modules can be used to convert bulk voltages from batteries or mains sources into low voltage power supplies.

Working Principle

The working principle of the DC-DC 3501-52 modules is based on an oscilloscope-controlled circuit. The oscilloscope is used to generate a signal with a frequency that is proportional to the input voltage and duty cycle. This signal is then amplified to drive the power switch, allowing the DC-DC 3501-52 to accurately regulate the voltage output.

The power switch in the circuit has two different states. The switch is on when no load is applied, and off when the load is more than the limit. When the power switch is off, the circuit stops regulating and the output voltage drops.

The output voltage of the DC-DC 3501-52 is determined by the feedback control loop. The feedback control loop determines the output voltage by monitoring the output voltage, comparing the measured voltage to the preset voltage level, and then adjusting the duty cycle and frequency of the power switch to achieve the desired output voltage.

Benefits

The DC-DC 3501-52 module has a number of advantages over traditional power supplies. It is efficient, has a high switching frequency and is capable of operating over a wide range of input voltages. It also has a high power density and low quiescent current consumption, making it a great choice for applications that require higher power capacity without compromising the battery life.

The DC-DC 3501-52 is also highly customizable, allowing users to change the input voltage range, the number of channels, and the output voltage to suit their specific needs. Additionally, since it is a DC-DC module, it has immunity to noise and transients, making it an ideal choice for harsh environment applications.

Conclusion

The DC-DC 3501-52 module is an efficient and low-cost regulator to stabilize power in a wide range of applications. It features accurate feedback control and high power density, making it a reliable power source in rugged environment applications. It is highly customizable, allowing users to tailor the power input and output to their specific requirements.

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