TPS3808G33DBVT

The TPS3808G33DBVT is a precision voltage supervisor from Texas Instruments, part of the TPS3808 family, designed to monitor system voltages and ensure proper operation by resetting systems during undervoltage conditions. It is commonly used in applications like microcontroller-based systems, processors, and DSPs.
Key features include a fixed threshold voltage of 3.3V, a very low quiescent current, and a programmable delay time using an external capacitor. It operates within a voltage range of 1.8V to 6.5V, ensuring compatibility with various system requirements. The device offers high accuracy in voltage monitoring and a manual reset capability for increased control and flexibility.
The TPS3808G33DBVT is housed in a small SOT-23-6 package, making it ideal for space-constrained applications. Its functionality helps prevent data corruption and system failures by ensuring that the system remains in reset mode until the supply voltage is stable and within the specified threshold. This contributes to enhancing the reliability and stability of electronic systems.

The TPS3808G33DBVT is a precision voltage supervisor with several key features:
1. Monitoring Accuracy: It offers a high threshold accuracy of ±1.5%, ensuring precise monitoring of the 3.3V rail.
2. Adjustable Delay Time: The device includes an adjustable delay time, allowing customization of the reset delay period via an external capacitor.
3. Low Quiescent Current: Optimized for power efficiency, it consumes minimal power, making it suitable for battery-powered applications.
4. Wide Supply Voltage Range: It operates over a broad supply voltage range of 1.8V to 6V, providing versatility for various applications.
5. Active-Low Reset Output: The supervisor features an active-low reset output, which remains asserted when the monitored voltage falls below the threshold, ensuring reliable system reset.
6. Manual Reset Input: A manual reset input is included, allowing users to initiate a reset manually.
7. Small Package Size: Housed in a compact SOT-23 package, it is ideal for space-constrained designs.
8. Temperature Range: It functions over an industrial temperature range of -40°C to 85°C, suitable for tough environmental conditions.
These features make the TPS3808G33DBVT a reliable and versatile solution for power supply monitoring in various electronic applications.

The TPS3808G33DBVT is a voltage supervisor IC from Texas Instruments. It comes in a DBV package type, which refers to the SOT-23-6 (Small Outline Transistor) package with 6 pins. This compact package is suitable for space-constrained applications and provides reliable voltage monitoring functions.

The TPS3808G33DBVT is a voltage supervisor IC manufactured by Texas Instruments. It typically comes in a 6-pin SOT-23 package. The device is designed to monitor system voltages and assert a reset signal if the monitored voltage drops below a preset threshold. Here's a concise overview of its pin configuration and function:
1. VDD: Power supply input. Connect this to the voltage you wish to monitor.
2. GND: Ground pin. Connect to the system ground.
3. MR: Manual reset input. This active-low input allows for manual control of the reset line.
4. OUT: Reset output. This is the active-low reset output that will assert when VDD drops below the threshold or when MR is activated.
5. CT: Capacitor timing pin. Connect a capacitor to this pin to adjust the reset delay time.
6. NC: No connection. This pin is typically not connected internally and can be left floating.
The TPS3808G33DBVT is specifically designed to monitor a 3.3V power supply, ensuring reliable system operation by providing a reset signal during brown-out conditions or power-up sequences.

The TPS3808G33DBVT is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits and embedded processors. TI serves various industries, such as automotive, industrial, personal electronics, and communications, by providing solutions that enhance efficiency, reliability, and performance in electronic devices. The company is known for its innovation in analog and embedded processing technologies.

The TPS3808G33DBVT is a precision voltage supervisor used in various applications to monitor system voltages and ensure reliable operation. It is commonly used in consumer electronics, industrial systems, embedded processors, and communication equipment. The device helps in preventing system failures by resetting microprocessors during brown-out conditions or when the supply voltage drops below a specified threshold. Its low power consumption and high accuracy make it suitable for battery-operated devices and systems requiring high reliability and precision.

The TPS3808G33DBVT is a voltage supervisor IC from Texas Instruments. Equivalent products include:
1. Maxim Integrated: MAX6715 series
2. Analog Devices: ADM6320 series
3. ON Semiconductor: NCP302 series
4. Microchip Technology: MCP1316 series
These alternatives offer similar functionalities like voltage monitoring and reset capabilities, but specifications such as threshold voltage, package type, and reset delay may vary. Always check the datasheet to ensure compatibility with your application.