IPM04S0A0S10FA

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DC-DC converters are devices designed to convert a DC voltage from one level to another. They provide isolation from ground loops, protect from transients, and improve regulating, all while ensuring that devices don\'t need to be redefined for different voltage levels. One of the specialized DC-DC converters, the IPM04S0A0S10FA, has the advantages of a small size, low cost, and high power efficiency for applications in industrial, automotive, and telecommunications industries.

Overview

The IPM04S0A0S10FA is a 4A, enclosed type, isolated switching mode DC-DC converter with an input voltage range of 4.5V to 36V, and an output voltage range of 0.8V to 30V. It features a standby current of 1mA and output current limiting ability of 4A. With its small size of 55x36x19.5mm, this converter is ideal for applications in unmanned control boards and telecom systems. The operating temperature range of this device is -40°C to 85°C, and its switching frequency is typically 500KHz. The IPM04S0A0S10FA provides an excellent combination of features and performance at a low cost.

Features of the IPM04S0A0S10FA

• Isolation Voltage: 3000VAC min.
• Switching Frequency: 400 kHz.
• Short Circuit Protection: Automatic re-power over-load protection.
• EMI: FCC Class B, CISPR 22/EN 55022 Class B.

Applications

The IPM04S0A0S10FA can be used in a wide range of applications due to its small size, low cost, and high power efficiency. These include applications in industrial control, consumer electronics, automation and telecommunication systems. As the device offers high isolation, it can be used to provide power to multiple circuits with ground loops, such as automotive lighting or communication systems.

Working Principle

The IPM04S0A0S10FA works on the principle of a DC-DC converter. A DC-DC converter is a circuit that is used to convert a direct current (DC) voltage from one level to another. It works by controlling the power drawn from its input voltage to regulate the output voltage. This is done by controlling the on/off state of two or more switches. When the switches are on, energy is transferred from the input to the output, and when the switches are off, the energy is stored in a capacitor.

The IPM04S0A0S10FA features a synchronous rectifier control circuit. This control circuit contains two switches that are used to regulate the output voltage. When the voltage reaches the set level, the control circuit turns the switches off. This prevents any excess current from flowing to the output, protecting the converter from overloads. When the output voltage drops, the control circuit turns the switches back on, allowing the energy stored in the capacitor to be released and transferred to the output.

With its combination of features and performance, the IPM04S0A0S10FA is an ideal DC-DC converter for a wide range of applications. Its small size, low cost, and high power efficiency make it a great choice for industrial, automotive, and telecommunications applications. It is also capable of providing high isolation levels, which makes it suitable for ground loop applications. All in all, the IPM04S0A0S10FA is a great choice for any power conversion application.

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