TC1107-3.3VUATR

PMIC - Voltage Regulators - Linear

The TC1107-3.3VUATR is a high-precision, low power linear voltage regulator with a wide range of applications. The TC1107 utilizes a unique design to provide a very low operating current and ultra-stable, efficient voltage regulation. The highly integrated device provides excellent load regulation, low dropout voltage and an adjustable output voltage range.

The device is designed for automotive and industrial applications, such as camera modules, smart meters, security systems, and home automation. The TC1107 is a great choice for applications requiring high precision voltage regulation, low cost, and low power consumption.

Working Principle

The TC1107 utilizes a linear regulators that operate by diverting excess current from the output, maintaining a constant output voltage. After the output voltage has been set, then for every increase in input voltage there will be an identical increase in output voltage. This ensures that the device can hold an accurate output voltage over a wide range of input voltage and load variations.

The IC also has two simple methods of setting the output voltage, either directly with two external resistors or programmatically with an external MCU. The two external resistors provide a simple and cost-effective way to set the output voltage and can be adjusted in 1 mV increments. The TC1107 also features a Programmable Output Voltage Range pin that allows for a 3.2 to 3.4V range to be programmed without the need for additional ICs.

Application Fields

The TC1107 is ideal for applications where low power consumption and high level of accuracy and stability are required. The device is perfect for automotive, industrial, and home automation applications where precise and reliable voltage control is needed.

The TC1107 is well suited for use in automotive systems, such as car navigation systems and entertainment systems, as well as industrial systems, such as smart meters, security systems, and home automation systems. The TC1107 is also suitable for use in battery-powered devices, such as cameras, portable media players, and wireless communication systems.

The TC1107 is designed to provide fast transient response, steady regulation, and excellent load regulation at very low power consumption. The device is well-suited for battery-powered applications, as it offers very low quiescent current and excellent efficiency. Additionally, the TC1107 has a wide input voltage range of 3.0 to 12 V and an adjustable output voltage range of 2.0 to 4.5 V, which makes it a great choice for many different applications.