S-814A26AMC-BCQT2G

Introduction

The S-814A26AMC-BCQT2G is a linear voltage regulator designed to maintain a constant voltage output with a wide input voltage range of 1.62V to 26V. The device features a low dropout voltage and is capable of providing up to 2A of continuous output current over an input voltage range of 2.Sim to 6V. The S-814A26AMC-BCQT2G is also designed to support a wide range of temperature ranges and is rated for operation between -40 and +85°C.

Application Field

One of the main application fields for S-814A26AMC-BCQT2G is in powering systems in industrial and automotive environments. The device provides a reliable and efficient voltage regulation to various automotive and industrial systems. Its wide input voltage range and low dropout voltage make it ideal for these applications as it can provide a consistent voltage source even under varying input conditions.

The S-814A26AMC-BCQT2G is also used in consumer electronic devices such as portable gaming consoles, portable music players, smartphones, and other consumer electronic devices. It is designed to provide a consistent and reliable power source even under heavy load conditions. The low dropout voltage and wide input range make it ideal for consumer electronic devices as they can ensure efficient and reliable operation in a variety of electrical conditions.

Working Principle

The working principle of the S-814A26AMC-BCQT2G is based on the linear voltage regulator design. The device is designed to maintain a constant voltage output with a wide input voltage range. The device utilizes a series pass amplifier with two transistors, an output transistor and a control transistor.

The control transistor sets the output voltage by monitoring the voltage drop across the output transistor. When the output voltage starts to drop, the control transistor increases the current passing through the output transistor to bring the output voltage back to its set value. The output voltage is kept constant by continually adjusting the current passing through the output transistor.

The S-814A26AMC-BCQT2G also features a temperature protection circuit, which shuts down the device when the internal temperature reaches a predetermined level to protect the device from thermal damage. The device also features an EMI filter that reduces any possible EMI noise that may interfere with the surrounding systems.

The S-814A26AMC-BCQT2G is designed to provide a stable voltage output over a wide input voltage range, making it an ideal device for powering systems in both industrial and consumer electronic applications. The device features a low dropout voltage and an internal temperature protection circuit.