S-85S1PC38-I8T1U

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Active
Mounting Type:	Surface Mount
Package / Case:	8-SMD, Flat Lead
Supplier Device Package:	SNT-8A

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Introduction

The S-85S1PC38-I8T1U is a poly-phase DC-DC switching regulator designed to provide high-efficiency power conversion while remaining energy efficient. This power management integrated circuit (PMIC) is ideal for use in a wide variety of systems and applications, from consumer electronics to industrial machinery. The S-85S1PC38-I8T1U is a current-mode PWM controller for step-down and step-up converters, and its working principle involves sensing the output voltage and controlling the duty cycle of the output waveform so as to maintain a constant output voltage.

Application Field

The S-85S1PC38-I8T1U is a versatile and highly efficient DC-DC switching regulator. It can be used to regulate the output of various direct current (DC) sources, such as solar panels, batteries, or AC/DC power supplies. Its wide input voltage range, ease of use, and wide duty cycle range make it an excellent choice for applications where the need for energy efficiency and cost savings is paramount. Additionally, its simple, user-friendly design makes it suitable for use in hobby and commercial projects alike.The S-85S1PC38-I8T1U is especially well-suited for use in consumer electronics. Its small size and low power consumption make it an ideal solution for powering portable devices such as smartphones and tablets, where battery life is a major concern. Additionally, its wide input voltage range and efficiency make it suitable for use in a variety of consumer products from home appliances to automobile accessories.The S-85S1PC38-I8T1U is also an excellent choice for use in industrial machinery. Its intuitive design and efficiency make it an ideal solution for powering industrial-scale devices such as electrical motors and pumps. It also has an impressive overvoltage protection feature, making it suitable for use in harsh environments where sudden power spikes can be an issue.

Working Principle

The S-85S1PC38-I8T1U works by sensing the output voltage and controlling the duty cycle of the output waveform so as to maintain a consistent output voltage. The device uses a current mode PWM controller that is programmed with a set of parameters to determine its switching behavior. When the regulator is powered on, it senses the output voltage and adjusts its switching behavior accordingly. This enables the regulator to maintain a consistent output voltage despite fluctuations in input voltage or load changes. The device features built-in protection features to prevent short circuits or overvoltage conditions.In addition, the S-85S1PC38-I8T1U has a low-voltage protection feature that prevents damage to sensitive circuits from overvoltage conditions. It also has adjustable switching frequency, allowing users to tailor the device’s performance for optimization in their particular application.

Conclusion

The S-85S1PC38-I8T1U is a versatile and highly efficient DC-DC switching regulator ideal for use in a variety of applications. Its wide input voltage range and wide adjustable duty cycle make it suitable for use in consumer electronics and industrial machinery alike. Its intuitive design and adjustable switching frequency offer superior performance and protection. With its range of features, the S-85S1PC38-I8T1U is a great choice for users looking for an energy efficient and cost-effective power solution.

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