TBU-CA025-100-WH

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

Surge Suppression ICs technologies are becoming increasingly important nowadays due to their ability to protect sensitive circuits from voltage-related damages. As applications in fields such as communications and automotive electronics expand, surge protection technologies are playing an important role in protecting these circuits from the effects of various ESD, such as those from lightning strikes or other sources. A perfect example for such a protection IC is the TBU-CA025-100-WH from TI, a surge suppression device from Texas Instruments’ Surge Protection IC family. This IC provides excellent performance devices to offer circuit protection and ESD protection.

TBU-CA025-100-WH: Application Field and Working Principle

The TBU-CA025-100-WH is designed for integration into ESD protection, sensor protection, and soft-start circuits in HV environments. It is an active-type circuit protection device that monitors the supply input through internal MOSFETs and their set thresholds. When the input voltage reaches a certain level, the IC will cause a switchover between the high voltage and the low voltage, such that the output voltage follows the input change. This allows for rapid current flow and flexibility in control to prevent circuit damage. This IC supports both low- and high-side protections, and provides overcurrent protection with a hysteretic current limit. The supply current is automatically switched between high- and low-side protections as needed, and includes ESD suppression for all lines.

The design of the TBU-CA025-100-WH device is based on the understanding of typical ESD type and pulse loads, which allow the device to detect voltage transients and respond accordingly. This device is the ideal solution for applications requiring precision control for low-side, high-side, ESD, and soft-start protection. The device is housed in a Dual Flat No-Lead (DFN) package, which is a small, compact package that is perfect for high voltage, low power, and tight space applications. The device also features a high current sense range with an adjustable threshold, overcurrent protection with hysteretic current limit, and thermal speedup with a comparator input.

The TBU-CA025-100-WH is part of the TI Surge Protection IC family, which is designed to provide power supply protection for a wide range of applications. The IC has a wide operating voltage range and an adjustable trip levels that supports multiple high voltage and low voltage protection modes. It also offers active over-voltage/under voltage protection as well as over-temperature protection. TI’s Surge Protection IC family offers up to 600A of over-current protection, and features configurable over-current protection, hysteresis, over-temperature protection, active-state over-voltage protection (OVP), and adjustable circuit breakers.

As an active-type circuit protection device, the TBU-CA025-100-WH helps protect sensitive circuits from voltage-related damages. By continuously monitoring the supply input, it is able to detect voltage transients, and respond accordingly to provide power supply protection. The device also features a wide operating voltage range, adjustable trip levels, and active over-voltage/under voltage protection as well as over-temperature protection. All these features make the TBU-CA025-100-WH the perfect choice for surge protection ICs technologies.

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