TL2575HV-15IKTTR Integrated Circuits (ICs)

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Introduction

TL2575HV-15IKTTR is a high efficiency DC-DC buck converter with an emphasis on fast transient response, high conversion efficiency, wide operating temperature range and low output voltages. It is an ideal power supply solution for applications that require a compact, easy to use, robust, and energy efficient power source. This device is appropriate for a wide range of applications such as telecom, networking, server, automotive, industrial, and medical.

Application Field

TL2575HV-15IKTTR is suitable for applications that require a small and slightly regulated power source. The device can provide up to 15A of output current and a voltage range from +2.5V to +15V. It is a DC-DC buck converter which offers a high efficiency of up to 92%, fast transient response, wide operating temperature range and low output voltages. This device is an appropriate power solution in a wide range of applications such as telecom, server, automotive, and industrial.

In the telecom industry, TL2575HV-15IKTTR can be used as a core voltage regulator in line interface circuits, power over Ethernet, Ethernet adapters and bridge power supply. Furthermore, it can also be used in routers, switches, PDAs, radio base station, antennas, and other mobile communication equipments that require high power supplies.

For server applications, the TL2575HV-15IKTTR can be used as a core voltage regulator in enterprise switches, storage, and high-end servers that require a stable and accurate power supply. It can also be used as a voltage regulator for core processors or power supplies for rack servers.

In automotive applications, the device can be used for DC-DC conversion for devices such as electric windows, instrument clusters, displays, headlights, terrain sensing, and navigation systems. The device is also capable of meeting the requirements of fast transient response, high conversion efficiency and low output voltages. This makes it ideal for these applications.

Finally, the device is also suitable for industrial applications. In industrial automation and control, the device can be used as a core voltage regulator in PLCs, controllers, and distributed I/O. In addition, it can also be used in other industrial equipment such as robotics, sensors, robotics, and test systems.

Working Principle

The TL2575HV-15IKTTR is a DC-DC buck regulator. A buck converter is a type of DC-DC converter which steps down an input voltage and supplies a regulated output voltage. It works by using a series of switches to control the power flow from input to output. This allows the device to regulate the output voltage as well as the current output.

The device works by switching a transistor on and off at a constant frequency. When the transistor is switched on, the input voltage is connected to the output. When the switch is off, the output voltage is discharged and the current is transferred to the output. This switching process is controlled by an internal oscillator, which is usually set to a frequency of 200kHz or higher.

The output voltage is regulated by an internal Pulse-Width Modulated (PWM) controller. This controller monitors the output voltage and adjusts the duty cycle of the switching transistor accordingly. A higher duty cycle increases the output voltage while a lower duty cycle reduces the output voltage.

The TL2575HV-15IKTTR also has a built-in over-current protection. This feature prevents the device from being damaged by excessive current output. In addition, it also has a thermal shutdown feature which will shut down the device if it gets too hot.

Conclusion

In conclusion, the TL2575HV-15IKTTR is an ideal power solution for a wide range of applications. It is a DC-DC buck converter, which offers excellent performance in terms of fast transient response, high conversion efficiency, wide operating temperature range, and low output voltages. Its applications include telecom, server, automotive, and industrial applications.

The device works by using a series of switches to control the power flow from input to output. The output voltage is regulated by an internal Pulse-Width Modulated (PWM) controller. The device also has built-in over-current protection and thermal shutdown features, which make it a reliable and safe power solution for applications that require a high level of reliability.

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