S-8354H25MC-JWKT2U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The S-8354H25MC-JWKT2U is a DC DC switching regulator developed by Seiko Instrument Inc. that is designed to quickly and accurately convert a standard 5V input into an adjustable output voltage up to 25V with a small footprint and minimal power consumption

Application Field

The S-8354H25MC-JWKT2U is ideal for a variety of applications, for example but not limited to, providing the voltage for consumer devices, portable devices, medical equipment, automotive, automotive batteries, and any other device requiring a reliable and accurate DC voltage. It is also used in power converters and power supplies requiring low power consumption and a very small footprint. With its ability to provide an adjustable output voltage it is able to deal with a wide range of input voltages, making it suitable for a variety of applications.

Working Principle

The S-8354H25MC-JWKT2U utilizes a buck topology, using a pulse-width modulation control circuit to maintain a stable output voltage within a ±0.5% accuracy. The switcher is composed of a power transistor, a diode, an input capacitor and an output capacitor, as well as a high-frequency oscillator and a monolithic waveform generator. The switching waveform is determined by controlling the on/off time of the power transistor. This control method provides an output voltage that is adjustable within a range up to 25V, depending on the feedback voltage provided by the oscillator and waveform generator.

Furthermore, the S-8354H25MC-JWKT2U is equipped with a built-in soft start feature, adjustable clock/frequency, a comprehensive watchdog timer, as well as built-in features to protect against input over/undervoltage, output over/undervoltage, short circuit, over temperature, and more. It also utilizes a professional buffer output stage to prevent current flowing into the load in the event of an output overvoltage.

Conclusion

The S-8354H25MC-JWKT2U is a DC DC switching regulator developed by Seiko Instrument Inc. that provides a reliable and accurate output voltage with a small footprint and minimal power consumption. It is suitable for a variety of applications, from consumer devices to automotive, and is equipped with built-in features to increase safety and protect against a variety of potential failures. It utilizes a buck topology using PWM control to maintain a stable and adjustable output voltage, making it a reliable and versatile choice for developing a wide variety of products.

The specific data is subject to PDF, and the above content is for reference