RTD-1209/HP

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DC-DC converters are power supplies that convert a lower-voltage direct current (DC) to a higher voltage DC. The RTD-1209/HP DC-DC converter is a high-performance, high-efficiency DC/DC converter manufactured by Digital Technology Corporation. It is suitable for applications in a wide range of industries including automotive, medical, security, aerospace, and industrial automation. It is designed to accept input voltages between 6V and 16V and can output up to 12V with a maximum peak current of 6A. The RTD-1209/HP employs active power factor correction (PFC) to reduce harmonic distortion on the line, while its high efficiency and low standby power draw make it ideal for applications that require efficient power conversion with minimal impact on the environment.

The RTD-1209/HP features a space-saving design that allows for easy installation in a variety of tight-fitting applications. It features a wide temperature operating range of -25°C to 75°C, as well as a wide input voltage range of 5 to 16V. This allows it to be used in a variety of operating conditions, including in outdoor or industrial applications. Additionally, the device\'s output has short-circuit protection to protect it from overloads and overvoltage.

The RTD-1209/HP uses a two-stage synchronous buck topology to convert an incoming DC input voltage into an adjustable output voltage. In the first stage, an integrated pulse-width modulation (PWM) controller regulates an N-Channel MOSFET switch to convert the input voltage into an intermediate voltage. In the second stage, an ultra-low output voltage ripple is achieved through the use of a synchronous rectifier and low-resistance MOSFETs. This rectifier stage is controlled by an integrated output current limit that provides ±4% regulation accuracy.

The RTD-1209/HP is designed to provide maximum efficiency and design flexibility. The device utilizes switching frequency modulation to reduce switching losses and lower system noise. It also has onboard over-temperature protection and input under-voltage protection to ensure safe operation. Additionally, the device features low standby power consumption and an integrated Power-On-Reset circuit to guarantee reliable start-up and recovery.

Overall, the RTD-1209/HP is a high-performance, high-efficiency DC-DC converter that is suitable for a variety of applications. With its active PFC, high efficiency, low standby power draw, and wide operating temperature range, it is ideal for applications in the automotive, medical, security, aerospace, and industrial automation fields. Its two-stage synchronous buck topology and adjustable output voltage makes it a reliable and efficient power conversion solution.

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