TPS3808G33DBVT Texas Instruments

TPS3808G33DBVT Texas Instruments Profile

The TPS3808G33DBVT is a voltage supervisor and watchdog timer IC (integrated circuit) manufactured by Texas Instruments.

This particular IC can monitor voltage levels and detect when the voltage falls below a specified level. It has a precision voltage reference that can be set to 3.3V, and the device will issue an active low reset signal when the monitored voltage drops below this level.

The TPS3808G33DBVT also includes a watchdog timer that can detect when the system hangs or crashes. It has a time-out period of 1.6 seconds or 40 milliseconds, depending on the configuration.

This IC is available in a small SOT-23-6 package, making it suitable for use in space-constrained applications. It also features low power consumption and a wide operating temperature range, making it versatile for different use cases.

Some potential applications for the TPS3808G33DBVT voltage supervisor and watchdog timer IC include power management, industrial automation, telecommunications, and consumer electronics.

What Are The Alternative Parts For TPS3808G33DBVT Texas Instruments

There are several alternative voltage supervisor and watchdog timer ICs offered by Texas Instruments and other manufacturers that you can use instead of TPS3808G33DBVT, depending on your requirements. Here are a few examples:

  1. TPS3813: This IC is similar to the TPS3808G33DBVT but includes a manual reset input and a power-on reset signal. It also features an adjustable reset threshold and can be used in applications that require a higher or lower detection voltage.
  2. MAX809: This is a voltage supervisor and watchdog timer IC offered by Maxim Integrated. It features a fixed 3.08V reset threshold and a watchdog timer with a time-out period of 1.6 seconds. It is available in a small SOT-23 package for space-constrained applications.
  3. ADM708: This is another alternative from Analog Devices. It is a voltage supervisor with a watchdog timer that features a power-on reset signal and a manual reset input. It has an adjustable reset threshold and offers a watchdog timeout period of up to 3.2 seconds.
  4. LTC2937: This is a voltage supervisor and power-on reset IC offered by Linear Technology. It includes an adjustable reset threshold, a watchdog timer, a strobe input, and a reset output signal. It features low power consumption and can be used in applications that require high accuracy and fast response times.

These are just some examples of the alternatives available for TPS3808G33DBVT. It is important to consider the specific requirements of your application before selecting the appropriate IC.