TPS3823-33QDBVRQ1

The TPS3823-33QDBVRQ1 is a voltage supervisor IC designed by Texas Instruments. It is part of the TPS3823 family, which is known for its precision and reliability in monitoring system voltages. This specific model is tailored for automotive applications, as indicated by the "Q1" in its part number, which signifies automotive qualification.
The TPS3823-33QDBVRQ1 monitors a 3.3V rail and ensures that the system microcontroller operates correctly by providing a reset signal when the monitored voltage falls below a specified threshold. This feature helps in preventing erroneous operation during power-up, power-down, or brownout conditions. The device features a push-pull output reset signal and has a fixed reset delay time of 200 ms, which allows the system sufficient time to stabilize before initiating operations.
Additionally, it is housed in a small SOT-23-5 package, making it suitable for space-constrained applications. Its low supply current makes it energy efficient, and its wide operating temperature range supports demanding automotive environments. Overall, the TPS3823-33QDBVRQ1 is a robust choice for ensuring reliable operation in automotive electronic systems.

The TPS3823-33QDBVRQ1 is a voltage supervisor IC designed for monitoring supply voltages and ensuring reliable operation in automotive and other applications. Key features include:
1. Supply Voltage Monitoring: It monitors a 3.3V nominal supply voltage with high accuracy.
2. Precision Threshold: It offers a precise reset threshold of 2.93V, ensuring accurate voltage supervision.
3. Reset Functionality: The device generates an active-low reset signal when the monitored voltage drops below the threshold and maintains it until the voltage recovers and stabilizes.
4. Watchdog Timer: It includes an integrated watchdog timer to recover systems from software malfunctions.
5. Operating Temperature: Designed for automotive applications, it supports a wide operating temperature range from -40°C to 125°C.
6. Package: Available in a small SOT-23 package, suitable for space-constrained applications.
7. AEC-Q100 Qualified: The device is automotive-grade, complying with industry standards for quality and reliability.
8. Low Supply Current: It consumes minimal power, making it suitable for battery-operated devices.
These features make the TPS3823-33QDBVRQ1 ideal for robust voltage monitoring and system reliability in automotive and industrial applications.

The TPS3823-33QDBVRQ1 is packaged in a SOT-23-5 configuration. This compact package is suitable for space-constrained applications and is commonly used for its reliability in automotive and power management applications.

The TPS3823-33QDBVRQ1 is a voltage supervisor IC from Texas Instruments. It features a 5-pin configuration in a small SOT-23 package. The primary function of this device is to monitor the supply voltage in microprocessor systems and provide a reset signal when the voltage falls below a specified threshold, ensuring safe operation and system reliability. Specifically, the TPS3823-33QDBVRQ1 monitors a 3.3V system and asserts a reset signal if the voltage drops below this threshold, with a fixed delay time for reset de-assertion when the voltage returns to normal. It also includes features like a manual reset input for added versatility in system designs.

The TPS3823-33QDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components, including integrated circuits, microcontrollers, and digital signal processors. The company specializes in creating products for various applications such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is recognized for its innovation in the semiconductor industry and its contributions to advancing technology through its extensive portfolio of products and solutions.

The TPS3823-33QDBVRQ1 is a voltage supervisor IC commonly used in automotive and industrial applications. It ensures system reliability by monitoring the supply voltage and providing a reset signal when the voltage falls below a specified threshold. This makes it ideal for applications requiring precise voltage monitoring, such as microcontroller-based systems, power management systems, and safety-critical automotive electronics. Its compact size and low power consumption also make it suitable for space-constrained and battery-powered devices.

The TPS3823-33QDBVRQ1 is a voltage supervisor or reset IC primarily used for monitoring supply voltages in microcontroller applications. Equivalent products include:
1. Microchip's MCP130T-330I/TT
2. ON Semiconductor's NCP300LSN30T1G
3. Diodes Incorporated's APX809-31SAG-7
4. STMicroelectronics' STM809T
When selecting an equivalent, ensure compatibility in terms of voltage threshold, reset time delay, and package type.