PES1-S12-S12-M-TR Power Supplies - Board Mount

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DC-DC converters are energy conversion devices used to convert direct current (DC) to a different DC voltage and/or current level. They are used in a wide variety of applications, from power supplies to battery chargers and from industrial instrumentation to medical imaging devices. PES1-S12-S12-M-TR is a type of DC-DC converter specifically designed to provide high-reliability, low-noise operation in medium-power conversion applications.

PES1-S12-S12-M-TR operates on a principle in which a pair of DC-DC converters are connected in series, forming a single topology. The device utilizes a full-wave rectification of the AC line voltage which is followed by a flyback converter transformer switch. The DC output voltage is determined by adjusting the transformer\'s leakage inductance and duty ratio. The device also includes a line-drop compensation circuit to compensate for the voltage drop due to the forward-flyback transformer.

The PES1-S12-S12-M-TR provides two independent DC outputs in a robust plastic package. The operating range is 0-40 volts for the input and 0-7.7 volts for the output. The device is engineered for noise reduction with its built-in output damping circuit and additional line filter. The PES1-S12-S12-M-TR can also be used in high-voltage and high-current applications, and offers protection against over-current, over-voltage, and short-circuit conditions.

The PES1-S12-S12-M-TR is typically used in power supply applications such as LED lighting, industrial motor drives, electric vehicles, renewable energy systems, and consumer electronics. It features a low output ripple and low power loss in a high-efficiency conversion. The device’s low standby current consumption allows for improved power savings in standby mode. Its wide operating temperature range (from -40°C to +105°C) ensures reliable operation in harsh environments.

The PES1-S12-S12-M-TR’s flexible design allows for different operating frequencies, voltage range, and output voltage. It also features a dynamic current sharing capability with a current monitoring circuit that is ideal for parallel operation. Its feedback voltage is directly proportional to the input voltage and can be adjusted to increase the current limit accuracy.

The PES1-S12-S12-M-TR is an ideal solution for power conversion applications where high efficiency, compact size, and reliable operation are required. It provides high power density, low electromagnetic interference (EMI), and fast transient response for improved conversion performance. It is a robust DC-DC converter suitable for a wide range of industrial and consumer applications.

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