TPS82697SIPR Power Supplies - Board Mount

DC DC Converters are used to convert currents of different levels and types. An example of a DC DC Converter is the TPS82697SIPR. This converter is designed to convert constant currents into variable voltage levels in a wide range of applications.

Application Field

The TPS82697SIPR is a low noise, DC DC Buck converter. The device can provide a wide voltage range up to 35Volts. It is ideal for electrical circuits that require currents of different types and levels in order to function. Aside from its versatility, the device also provides a high efficiency of up to 96.5%. Because of its simple and compact design, the TPS82697SIPR converter is frequently used in automotive, LED lighting, and battery management applications.

Working Principle

The TPS82697SIPR is based on the principles of step-down or buck DC DC conversion. This type of conversion reduces a high input voltage into a lower output voltage while maintaining high efficiency. The device consists of a control circuit to limit the current as well as an adjustable output voltage. The control circuit limits the current by comparing the input voltage to a reference voltage generated by a bandgap reference circuit. If the input voltage exceeds the reference voltage, the control circuit will decrease the output voltage to prevent the device from exceeding its current limits.

The TPS82697SIPR also features a wide input voltage range so that it can be used in a variety of applications. The input voltage can range from 10 to 24 Volts and the device can operate with peak currents up to 15A. In addition, the device also features a low quiescent current, low minimum duty cycle, and low dropout voltage. The device can also be configured to have an adjustable switching frequency from 250kHz to 1MHz, allowing for a low noise operation and high efficiency.

Conclusion

The TPS82697SIPR is an efficient and versatile DC DC Buck converter. Its wide input and output voltage range, high efficiency, and small footprint make it an ideal choice for many applications. Its adjustable switching frequency, low quiescent current, and low dropout voltage add to its advantages. This device is widely used in automotive, LED lighting, and battery management applications.