TPS3828-33DBVR

The TPS3828-33DBVR is a voltage supervisor from Texas Instruments, designed to monitor the supply voltage in electronic systems to ensure stability and prevent potential issues. This component is part of the TPS3828 series, known for its precision and reliability. Specifically, the "-33" indicates that it is configured to monitor a 3.3V power supply.
Key features of the TPS3828-33DBVR include a low supply current, typically around 15 µA, making it suitable for battery-powered applications. It has an active-low reset output, which triggers when the monitored voltage drops below a specified threshold, ensuring that the system can safely restart or correct its operation. The reset delay is typically 200 ms, providing adequate time for the system to stabilize.
Housed in a compact SOT-23-5 package, the TPS3828-33DBVR is ideal for space-constrained applications. Its operating temperature range is from -40°C to 85°C, making it versatile for various environments. Overall, this device is used in applications requiring precise voltage monitoring to enhance system reliability, such as in microprocessor and digital systems.

The TPS3828-33DBVR is a voltage supervisor IC designed by Texas Instruments. Key features include:
1. Monitoring Functionality: It provides a precise monitoring of 3.3V power supplies with a nominal threshold voltage of 3.15V.
2. Reset Output: The device generates a reset signal when the monitored voltage falls below the threshold, ensuring reliable system startup.
3. Manual Reset Option: It includes a manual reset input that allows the user to force a reset externally.
4. Delay Time: Features a fixed reset delay time of 200ms, ensuring stable system conditions before allowing the system to proceed.
5. Low Supply Current: The device operates with low supply current, typically around 15µA, making it energy efficient.
6. Package: Available in a compact SOT-23-5 package, which is suitable for space-constrained applications.
7. Temperature Range: It functions over an extended industrial temperature range from -40°C to 85°C.
8. Applications: Ideal for use in microcontroller and microprocessor systems, ensuring proper power sequencing and preventing data corruption during power failures.
These features make the TPS3828-33DBVR a reliable choice for voltage supervision in a wide range of electronic applications.

The TPS3828-33DBVR is housed in a SOT-23-5 package. This type of package is compact and suitable for space-constrained applications, which is typical for small electronic components like voltage supervisors.

The TPS3828-33DBVR is a voltage supervisor IC from Texas Instruments, designed to monitor the supply voltage in microcontroller and microprocessor systems. It features a 5-pin configuration in a small SOT-23 package. The main functions of the TPS3828-33DBVR include:
1. Voltage Monitoring: It supervises the 3.3V voltage rail, ensuring the voltage is above the specified threshold. If the voltage drops below this threshold, the IC generates a reset signal to protect the system.
2. Reset Signal: The IC provides an active-low reset output that remains asserted for a fixed delay time after the voltage recovers, ensuring proper system reset.
3. Manual Reset Input: It includes a manual reset input pin, allowing an external signal to trigger a reset.
These features make it suitable for applications requiring reliable system resets, such as embedded systems, consumer electronics, and industrial equipment. Note that additional details, such as specific pin arrangements and electrical parameters, are available in the device datasheet.

The TPS3828-33DBVR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and integrated circuits, which are used in various electronic devices and systems. TI's products are widely used in applications including industrial, automotive, personal electronics, and communications. The company is recognized for its innovation in analog and embedded processing products.

The TPS3828-33DBVR is a voltage supervisor or reset IC used in various applications. It ensures reliable operation by monitoring voltage levels and providing a reset signal when the voltage falls below a predetermined threshold. Common application areas include microcontroller and microprocessor systems, battery-powered devices, consumer electronics, automotive systems, telecommunications equipment, and industrial control systems, where maintaining proper operation during power fluctuations is critical.

The TPS3828-33DBVR is a voltage supervisor IC by Texas Instruments. Equivalent products include:
1. MAX809/810 by Maxim Integrated - Similar voltage monitoring capabilities.
2. STM809/810 by STMicroelectronics - Comparable reset functions.
3. MIC811 by Microchip Technology - Equivalent voltage detection.
4. ADM809/810 by Analog Devices - Similar performance characteristics.
These alternatives offer similar features like reset thresholds and delay times, suitable for monitoring supply voltages in various applications. Always verify pin compatibility and specifications before substitution.