S-1131B32UA-N4RTFU

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S-1131B32UA-N4RTFU is a high accuracy, 8-channel linear voltage regulator which belongs to the PMIC (Power Management ICs) families and is an essential device used for voltage regulation. It is available in 4-pin, 8-pin and 10-pin packages and can regulate 0.1V to 5.5V output voltage with +2% accuracy. This device is most commonly used in the applications within consumer and industrial control, instrumentation, and automotive.

Features and Advantages

The S-1131B32UA-N4RTFU device has some important features that allow it to be used in multiple voltage regulation applications. The features are listed below:

• 4-pin, 8-pin, and 10-pin package
• Wide operating range: -55°C to +150°C
• Low dropout voltage: 0.3V to 0.6V
• Low quiescent current: 0.07mA typ.
• High accuracy of +2%
• High short-circuit current: 1500mA typ.

These features make the S-1131B32UA-N4RTFU device a suitable choice for many power management applications. It has low dropout voltage and high accuracy, which gives it the ability to regulate output voltage accurately and without wasting power. Its low quiescent current also ensures that the device does not draw too much power even when operating in quiescent mode. The device is also protected against over-current and over-voltage conditions, making it safe and reliable for a variety of applications.

Applications

The S-1131B32UA-N4RTFU device is most commonly used in consumer, industrial applications, and instrumentation. It is also used in automotive systems and offers high degree of protection and accuracy. Some of the specific applications are listed below:

• Battery Chargers
• Generators
• Industrial Controllers
• Home Appliances
• Robots
• Automotive Systems
• Smartphones

The S-1131B32UA-N4RTFU device is highly versatile and can be used in multiple power management applications. It is an ideal choice for any design that requires high accuracy, low dropout voltage, and low quiescent current.

Working Principle

The working principle of the S-1131B32UA-N4RTFU device is relatively simple. The device consists of an internal error amplifier, current sources, and an output stage. An internal voltage is compared to a feedback voltage, and an output voltage is generated correspondingly. The maximum output current of the device is limited to 1500mA and is adjustable using an external resistor. The device has high accuracy, low quiescent current, and low dropout voltage, as discussed earlier.

Conclusion

The S-1131B32UA-N4RTFU device is a versatile, linear voltage regulator which belongs to the PMIC (Power Management ICs) families. It is available in various packages and can regulate 0.1V to 5.5V output voltage with +2% accuracy. It is most commonly used in consumer and industrial control, instrumentation, and automotive applications. Its features include low dropout voltage, low quiescent current, high accuracy, and over current and over voltage protection. With this device, designers can accurately control their power management in many applications.

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