BA17818FP-E2

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The BA17818FP-E2 is a highly capable STMicroelectronics high performance voltage regulator. It is one of the most versatile Voltage Regulators in the Linear category, and is suitable for a wide range of applications. It is also power efficient and offers superior device performance over other Linear voltage regulators.

The BA17818FP-E2 can be used in a variety of applications, from telecommunications and portable electronic equipment, to automotive applications. It is exceptional at regulating voltages, and can be programmed to provide a regulated output voltage between 1.2V and 7.2V. Additionally, the device offers overload and input undervoltage protection, making it particularly suitable for regulated systems.

The BA17818FP-E2 is a very functional voltage regulator and is capable of providing load currents up to 500mA with a maximum drop-out voltage of 1.9V. It has a high power supply rejection rate, low ground current at 1.2V and 0.5A output currents, and an output voltage of 0.5V at 0.1A, making it highly capable. Additionally, the regulator features a temperature range from -40C to +125C, making it suitable for use in challenging, high-temperature environments.

The BA17818FP-E2 linear voltage regulator works by regulating voltage input. It is a linear regulator, meaning it uses a current-controlled feedback mechanism to adjust the output voltage and keep it constant, regardless of variations in the input voltage. The regulator is comprised of an error amplifier, a voltage reference, and a MOSFET power switch that controls the current flow. The error amplifier monitors and compares the output voltage with the reference voltage to create a difference signal. If the output voltage is lower than the reference voltage, the error amplifier increases the drive current to the power switch, increasing the load current and voltage. Conversely, if the output voltage is higher than the reference voltage, the amplifier reduces the drive current, decreasing the load current and voltage.

The BA17818FP-E2 linear voltage regulator provides stability, precision, and power efficiency, making it ideal for use in a variety of applications. It has a wide range of features, including overload and input voltage protection, a wide temperature range, and excellent device performance. With its high power supply rejection rate and low ground current, this voltage regulator is an excellent choice for efficient and regulated systems. Thanks to its features, the BA17818FP-E2 is an ideal choice for stable, reliable, and precision voltage regulation.

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