R1S12-3.305/H

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DC-DC converters offer the essential capability of transforming a constant voltage level from one DC circuit to another, and are broadly used in different applications. The R1S12-3.305/H series of dc-dc converters is designed for use in intermediate power conversion. This series provides bidirectional, isolated, single output with a voltage range of 3.3-5V @ 0.3A.

The R1S12-3.305/H series of dc-dc converters features an internal lead frame product that is hermetically sealed and offers an operational temperature range of -40 to +85 C. The device is constructed using a high-performance multi-layer ceramics, superior heat absorption, and is designed for long life and high reliability.

The R1S12-3.305/H series of dc-dc converters provides high efficiency due to its advanced conversion topology which uses a synchronous regulator. The device also offers an isolated input-output, high temperature capability, reverse voltage protection, and a built-in soft start feature. The converter incorporates input-output blocking capacitors and uses an external inductor to fine tune the output current.

The R1S12-3.305/H series of dc-dc converters is ideal for applications where low power, size, and cost are critical factors. The device is commonly used for powering digital logic, industrial controllers, displays, and factory automation. The device can also be used for embedded systems and automotive applications.

The R1S12-3.305/H series of dc-dc converters offers superior performance features such as input reverse voltage protection, current limit, and remote on-off control. The device is simple to use and does not require external control components. It is designed to operate over a wide temperature range and offers excellent protection against current, voltage, and temperature. The device also features a soft start feature to minimize inrush current and to reduce stress on the components.

The working principle of the R1S12-3.305/H series of dc-dc converters is based on a synchronous regulator. The device is driven by a feedback signal from a control circuit which monitors the output voltage and energizes a transformer to increase its output current. The transformer then transfers the output current to the load through a diode bridge rectifier. The converter is powered by an unregulated DC voltage which is connected to the primary of the transformer. The output voltage is regulated by comparison of the feedback signal from the control circuit with a reference voltage. The output voltage can be adjusted by a trim pot, while a voltage divider provides a voltage output feedback.

The R1S12-3.305/H series of dc-dc converters is an ideal choice for applications that require low power, size, and cost. The device is designed for long life and high reliability, and provides high efficiency due to its advanced conversion topology. It is simple to use, has built-in protection features, and offers excellent protection against current, voltage, and temperature. The device is ideal for powering digital logic, industrial controllers, displays, factory automation, embedded systems, and automotive applications.

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