TS30111-M025QFNR

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The TS30111-M025QFNR is a 1500V power supply unit from STMicroelectronics, packed in a compact DPAK package. It is typically used to drive a variety of switching regulators for high voltage applications such as industrial, automotive, and telecom. The TS30111-M025QFNR is part of the extensive series of DC-DC Switching Regulators from STMicroelectronics, and is targeted at mobile equipment applications where space and high efficiency are of primary concern. This device offers a wide range of input voltages (8V to 16V) and output voltages (10V or 15V), allowing for maximum flexibility to suit a variety of applications.

The TS30111-M025QFNR is a highly efficient, low noise, and high output DC-DC switching regulator with a wide range of features. Its output voltage is adjustable via external resistors, and its switching frequency includes an additional pin that can be used to adjust the frequency of the switching regulator. The device also includes a soft-start feature that reduces the inrush current when the regulator is started. The TS30111-M025QFNR offers an integrated voltage feedback loop, which provides superior current regulation and low output voltage ripple. It is also provided with a variety of EMI filters to reduce electromagnetic interference. The device also comes with an anti-ringing feature to reduce EMI of the voltage feedback loop.

The working principle of the TS30111-M025QFNR typically involves using a main control IC, which is responsible for driving the switching transistor. A voltage regulator supplies the voltage to the error amplifier, which then compares the voltage set point (reference voltage) with the feedback voltage from the output of the switching regulator. This comparison is used to control the switching of the voltage regulator, thus providing the necessary current to the load at the specified output voltage. The output is further filtered using a low pass filter or smoothing capacitor, which helps reduce the output voltage ripple.

TS30111-M025QFNR is suitable for applications such as industrial motor control, computer power supplies, automotive electronics, telecom systems, and consumer electronics. The device\'s low noise and high efficiency, combined with a current limiting feature and short-circuit protection, make it an excellent choice for a variety of applications. Additionally, the device is also provided with an overvoltage protection feature, and contains a thermal shutdown function that reduces the risk of device damage due to overheating.

Overall, the TS30111-M025QFNR is a highly efficient, low noise, and high output DC-DC switching regulator from STMicroelectronics, and is suitable for various applications requiring highly regulated and protected supplies. The device offers adjustable output, high switching frequency and a wide range of protection features. As such, the TS30111-M025QFNR is an ideal choice for applications requiring high voltage and low noise operation.

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