TPS3702CX50DDCR

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

PMIC - Supervisors, such as the TPS3702CX50DDCR, provide critical components found in many essential systems, delivering power to the processor or from the processor to the system. The TPS3702CX50DDCR is a power-on reset supervisor used for digital power systems. It provides a simple circuit for monitoring system power rails and provides power-on reset signals to initialize digital power systems. In this article we will discuss the application fields and the working principle of TPS3702CX50DDCR.

The TPS3702CX50DDCR is a Pulse Width Modulation (PWM) current source configured to accurately power devices within a specified range. It is especially useful for establishing a reliable power supply in commercial amplifiers and audio, video, and other applications that require precise current control. Additionally, this device is widely used in the aviation and military industries, providing the highest performance and on-board testing capabilities available to protect the core design elements of the system while saving time and effort during the certification process.

The TPS3702CX50DDCR provides reliable power-on reset (POR) features such as a reset delay, reset pulse width, and peak current and voltage levels. To initiate a power-on reset, the supervisor controller must be initialized, meaning that the reference and offset voltages must be set and the supervisor output must be enabled. The controller then monitors the voltage supply rail for the desired stability. Once the voltage measured across the power rail is within the supervisor\'s desired range, an "active" or "valid" reset is generated.

In addition to providing powerful PWM current source capability, the TPS3702CX50DDCR also offers other useful functions such as voltage monitoring, PWM control, system power management, and on-board test interfaces. Its programmable API allows system designers to easily configure its features to the specific requirements of their design. For example, the API allows the setting of one or more reference voltages and provides different reset delay times and pulse widths.

The TPS3702CX50DDCR is extremely versatile and provides features suitable for a wide range of applications. It can be used to generate power-on reset signals in: automotive systems, portable devices, medical systems, test and measurement systems, industrial systems, audio and video equipment, SCADA systems, control systems, telecommunications networks, and more. In particular, its accurate current control ensures reliable operation in regulated power supplies and commercial amplifiers.

In summary, the TPS3702CX50DDCR is an exceptional supervisor that accurately monitors system power rails and provides power-on reset (POR) signals. It offers a variety of features, including voltage monitoring, PWM current source, PWM control, system power management, and on-board testing interfaces. It’s designed to suit a wide range of applications and is particularly useful for regulated power supplies and commercial amplifiers.

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