TC1173-2.5VOATR

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PMIC (Power Management ICs) are dedicated to managing the power for various electronic devices. Voltage regulators are one of the critical components of power management ICs, which offer maximum protection to the system in persistently fluctuating operating conditions. The TC1173-2.5VOATR is a linear voltage regulator designed to maintain the supply of a system that is driven by USB power sources. This regulator can handle loads up to 2.5A, with an output voltage of 2.5V.

Introduction

TC1173-2.5VOATR is a linear voltage regulator designed to provide a cost-effective solution for powering your devices directly from a USB port. It comes with a built-in low dropout voltage feature that provides consistent power while using USB power sources. With its low dropout capability, it eliminates the need for additional power cables and wall adapters, making it a great choice for portable applications.

This regulator features adjustable output voltage and a built-in thermal protection feature that helps to protect your system from overheating. Additionally, TC1173-2.5VOATR comes with a low noise operation, making it ideal for audio/video applications. Furthermore, it also provides better efficiency and stability than other linear regulators by minimizing power dissipation.

Application Areas

Due to its versatile features, TC1173-2.5VOATR can be used in a wide range of applications, such as portable devices, audio/video equipment, automotive electronics, consumer electronics and communication systems. This regulator can be used to provide voltage regulation and power protection for circuit designs. It can be used to maintain the voltage level in a wide range of operating conditions, such as high temperature, low temperature, high-voltage, low-voltage and surge conditions.

TC1173-2.5VOATR can be used to power small and delicate electronic components such as LEDs and small motors. It is also used for high-current applications, such as power amplifier and audio amplifier circuits. Furthermore, this regulator can be used to provide power for various embedded systems such as microprocessors, DSPs and ASICs. In addition, it is also suitable for on-board power management in various space-constrained designs.

Working Principle

TC1173-2.5VOATR uses a linear-feedback technique to drive an output voltage that is suitable for the applications. The regulator is driven by two independent set of input voltage rails, namely the +V and -V rails. These two power supply rails are connected to the adjustable output voltage, which allows the output voltage to be set and monitored. The feedback mechanism compares the output voltage to the set voltage and adjusts the output voltage in order to maintain the desired voltage.

The regulator includes a negative temperature coefficient circuit in order to ensure that the output voltage is stable. The circuit limits the maximum output voltage and ensures that it does not exceed the desired output voltage limit. Furthermore, the regulator also offers superior output voltage accuracy and stability with hysteresis and fast transient response.

Conclusion

TC1173-2.5VOATR is a linear voltage regulator designed to provide a cost-effective and reliable solution for powering your devices from a USB port. It provides adjustable output voltage and a low-dropout voltage feature for stable voltage regulation and power protection. This regulator can be used in a wide range of applications such as portable devices, audio/video equipment, automotive electronics, consumer electronics and communication systems. The regulator features excellent performance characteristics, including low noise operation, superior efficiency and a built-in thermal protection feature.

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