LTC1968IMS8#TRPBF

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The LTC1968IMS8#TRPBF is a power management integrated circuit (PMIC) in the form of regulated switching dc to dc converter, specifically a RMS-to-DC converter. This purpose of this IC is to convert alternating current (AC) power input to a direct current (DC) output. It is a high efficiency power conversion device with the capability to monitor and control the output voltage.

The LTC1968IMS8#TRPBF features a precision low temperature coefficient regulator, allowing it to maintain output voltage accuracy over a wide temperature range. It also has an adjustable switching frequency as well as an adjustable soft start/stop period. It has an adjustable frequency limiting voltage foldback protection, enabling the device to handle input surges without damage. These features make the device suitable for such applications as portable power supplies, HVAC systems, telecom systems, and many other applications.

The working principle of the LTC1968IMS8#TRPBF is relatively straightforward. When AC power is supplied, it is first rectified by the full-wave bridge rectifier. This rectified AC voltage is then boosted by the voltage regulator to the desired output voltage. The adjustable soft start/stop feature allows the current limit protection to ramp up gradually, resulting in a more regulated output. The frequency limiting feature ensures that the output current will remain sufficiently low even under surge conditions, thus protecting the circuits. The precision low temperature coefficient regulator ensures that the output voltage remains within 0.1% of its set point over the full operating temperature range.

The LTC1968IMS8#TRPBF is a widely used PMIC in applications such as battery charging systems, LED lighting, power supplies, HVAC systems, and telecom systems. It is a high efficiency power conversion device that provides a regulated DC output, with adjustable switching frequency and adjustable soft start/stop period. Its precision low temperature coefficient regulator ensures that the output voltage remains accurate, even over a wide temperature range. The adjustable frequency limiting and voltage foldback protection further enhance the device’s suitability for use in many applications, making it a great choice for many power management needs.

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