BA7805CP-E2

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BA7805CP-E2 is a voltage regulator integrated circuit (IC) from ROHM Semiconductor. It is part of the ROHM Semiconductor\'s Advanced Circuit Technology 500 (ACT500) series, which are specially designed for power conversion in various application fields. This IC is classified as PMIC (Power Management IC), Voltage Regulators and Linear.

It is a 3-Terminal Regulator with a maximum output current of 0.5A and a voltage range of 1.3V to 15V. It has over-current protection, temperature protection, over-voltage protection, wide channel width and optimal channel length that delivers high-accuracy voltage regulation. This makes it suitable for use in audio amplifying circuits and power amplifying circuits. In addition, it also offers noise resistance and high slew rates, making it ideal for use in noisy circuits.

The BA7805CP-E2 works by maintaining a constant output voltage. This is done by using a two-stage regulation process. The first stage is called the current limiting stage (CLL). In this stage, the IC monitors the output voltage and limits the current flow to the load if it exceeds the rated current. This helps protect the IC from over-current and also improves efficiency. The second stage is the voltage regulation stage (VREG). In this stage, the IC adjusts the voltage at the output according to the load current.

The BA7805CP-E2 can be used in a wide range of applications where voltage regulation is required, including LED drivers, SMPS, power control systems, automotive battery control, and medical systems. It is also very popular in audio amplifiers, where its low noise and high accuracy make it an ideal choice.

The BA7805CP-E2 is a compact, cost-effective linear voltage regulator that offers high performance and reliable operation. It is ideal for use in a wide range of applications where precise voltage regulation is required.

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