IRU3004CWTR

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The IRU3004CWTR is a specialized voltage regulator designed for industrial, medical, and defense applications. It is a switching regulator that provides both voltage and current regulation. The range of output voltages available is from 0.5 V to 4 V and the output current is up to 200 mA. The operating temperature range of the IRU3004CWTR is -40 to +85C.

The IRU3004CWTR has a wide input voltage range of 2.25 V to 25 V, enabling it to operate with a wide variety of power supply sources. It includes a low output ripple and low noise design to ensure reliable operation in high noise and sensitive circuits. The device also features overvoltage and current protection, as well as high efficiency and low heat generation in operation.

The IRU3004CWTR is based on a Universal Converter Architecture (UCA). This architecture allows for efficient conversion of energy in several stages. A High Voltage Direct Current (HVDC) circuit is used to convert from the input voltage to a high voltage DC level. A Low Voltage Direct Current (LVDC) circuit is then used to convert this high voltage level to the desired output voltage. The output voltage is then regulated to the set point using pulse width modulation (PWM) control.

The IRU3004CWTR uses Pulse Frequency Modulation (PFM) control to maintain the output voltage. This control method is similar to pulse width modulation, but uses pulses of different frequencies instead of different widths to control the converter. This allows the converter to operate more efficiently by reducing the amount of energy used in the control process. The PFM control also ensures a fast response to load and temperature changes, allowing for more efficient regulation and protection against overvoltage and current conditions.

The IRU3004CWTR has numerous features for improved protection and reliability. In addition to the PWM and PFM control, the device includes a bandgap reference and a temperature compensation circuit. This circuit can provide additional noise rejection and temperature stability to the output voltage. The device also includes overvoltage, current and thermal protection.

The IRU3004CWTR is a versatile voltage regulator that can be used in a variety of industrial, medical and defense applications. Its wide input voltage range and low noise design make it ideal for use in systems with high power supplies. Its fast response time and intuitive protection circuits make it a reliable and safe choice for any application requiring precise voltage and current regulation. In summary, the IRU3004CWTR is a specialized voltage regulator designed to provide efficient and reliable performance in industrial, medical and defense applications.

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