S-1135A25-A6T1U

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S-1135A25-A6T1U Application Field and Working Principle

PMIC (Power Management Integrated Circuit) Voltage Regulators are typically used to control the voltage and power going through a circuit. Linear Voltage Regulators are one of the most commonly used PMIC components, typically used in devices such as TV sets, refrigeration, industrial machinery and appliances. The S-1135A25-A6T1U is a Linear Voltage Regulator designed and manufactured by Semiconductor Japan. This article will discuss the S-1135A25-A6T1U application field and working principle.

What is a Linear Voltage Regulator?

A Linear Voltage Regulator (LVR) is an electronic component that regulates voltage by providing a constant output voltage at all times, regardless of the input voltage or load changes. The regulation is achieved by controlling the amount of current that passes through the regulator by controlling the impedance of the output signal. Linear Voltage Regulators are most commonly used in low-power applications such as powering microcontrollers, where low ripple and low power consumption are important.

Application Fields of S-1135A25-A6T1U

The S-1135A25-A6T1U is a cost-effective high-precision linear voltage regulator. It is designed for a wide variety of applications, including automotive, office equipment, industrial and consumer products. The device provides excellent thermal performance and high efficiency. The S-1135A25-A6T1U is rated for output currents up to 3A, minimum dropout voltage of 0.15V, and input voltage range of 2.7V to 6.0V. It also has a 0.8V reference voltage, which provides the user with high accuracy over the entire temperature range.

Working Principle of S-1135A25-A6T1U

The S-1135A25-A6T1U linear voltage regulator works on the principle of controlling the output voltage by regulating the amount of current that passes through the regulator. It requires a constant input voltage to work optimally, and the output voltage should be closely monitored. The device employs a consistent, controlled current to produce the desired output voltage, regardless of load changes.

The S-1135A25-A6T1U is an integrated circuit with a current limit control circuit. This current limit control circuit provides protection against excessive output current and ensures that the device does not enter a fault state. This reduces the operation risk and increases the stability of the device.

The S-1135A25-A6T1U Product Highlights include a wide input voltage range, low dropout voltage, high efficiency over the entire temperature range, high accuracy with 0.8V reference voltage, and low quiescent current. It is designed to withstand severe conditions and is certified to operate over a wide temperature range (-40°C to + 105°C). This device is RoHS compliant and meets the requirements of UL and CSA.

Conclusion

The S-1135A25-A6T1U linear voltage regulator is a cost-effective and high-precision device that is ideal for applications in automotive, office equipment, industrial and consumer products. It features a wide range of features such as low dropout voltage, high efficiency, high accuracy, and low quiescent current. The device provides excellent thermal performance and is certified to operate over a wide temperature range. The device also features a current limit control circuit that provides protection against excessive output current and ensures that the device does not enter a fault state. Therefore, the S-1135A25-A6T1U is a great choice for applications requiring power management, providing safe, reliable and efficient operation.

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