TPS3808G01DBVR

The TPS3808G01DBVR is a precision voltage supervisor integrated circuit designed by Texas Instruments. It is part of the TPS3808 family, which is known for providing accurate voltage monitoring and reset functions for digital systems. This device is commonly used in applications where reliable system resets are crucial, such as in microcontrollers, DSPs, or FPGAs.
Key features of the TPS3808G01DBVR include a high-accuracy threshold voltage, ultra-low quiescent current, and programmable delay time. The IC can monitor a single voltage rail and issue a reset signal when the monitored voltage falls below a specified threshold, ensuring that the system remains in a known state during power-up, power-down, or brownout conditions.
The TPS3808G01DBVR is housed in a small SOT-23 package, making it suitable for compact designs. It operates over a wide temperature range and offers flexibility with an adjustable delay time via an external capacitor. This makes it an ideal choice for portable and battery-powered applications where power efficiency and reliability are paramount.

The TPS3808G01DBVR is a precision voltage supervisor from Texas Instruments. Key features include:
1. Wide Supply Voltage Range: Operates from 1.7V to 6.5V, making it versatile for various applications.
2. Adjustable Reset Threshold: Allows customization of the reset threshold voltage with an external resistor network, catering to specific system requirements.
3. Low Quiescent Current: Consumes low power, typically around 2.4 µA, ideal for battery-operated devices.
4. Precision Monitoring: Provides accurate threshold detection with a typical threshold accuracy of ±0.5% at 25°C.
5. Programmable Delay: Offers a programmable reset delay time via an external capacitor, ranging from milliseconds to seconds for tailored reset timing.
6. Active Low Reset Output: Features an open-drain reset output that remains low when the monitored voltage is below the threshold.
7. Temperature Range: Operates over a wide temperature range from -40°C to 125°C, suitable for industrial and automotive environments.
8. Small Package: Available in a compact SOT-23-6 package, conserving space on PCBs.
These features make the TPS3808G01DBVR ideal for precise voltage monitoring in microcontrollers, DSPs, and other digital systems.

The TPS3808G01DBVR is housed in a SOT-23-6 package. This package type is compact and commonly used for small, surface-mount electronic components, offering an efficient solution for space-constrained applications.

The TPS3808G01DBVR is a voltage supervisor integrated circuit (IC) manufactured by Texas Instruments. It is designed to monitor system voltages and generate a reset signal to ensure proper system operation when the power supply voltage is below a specified threshold. This IC is particularly useful in applications requiring precise voltage monitoring and reset control.
The TPS3808G01DBVR comes in a 5-pin SOT-23 package. The functions of the pins are as follows:
1. VDD (Pin 1): This is the supply voltage pin. It is connected to the power supply voltage that needs to be monitored.

2. GND (Pin 2): This is the ground pin, which is the reference point for the IC.
3. MR (Pin 3): Manual reset input pin. It allows for an external manual reset by pulling the pin low.
4. RESET (Pin 4): This is the reset output pin. It goes low when the monitored voltage falls below the threshold or during a manual reset.
5. CT (Pin 5): This is the capacitor timing pin used to adjust the reset delay time via an external capacitor.
These features make the TPS3808G01DBVR suitable for a wide range of applications requiring reliable voltage supervision.

The TPS3808G01DBVR is manufactured by Texas Instruments, an American technology company. Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits, which are widely used in electronics. The company has a broad portfolio that includes products like analog chips, digital signal processors, and microcontrollers, serving industries such as automotive, industrial, personal electronics, communications, and enterprise systems.

The TPS3808G01DBVR is a precision voltage supervisor used in applications requiring accurate monitoring of system power supplies. Key application areas include microcontroller and microprocessor systems, digital signal processors (DSPs), industrial control systems, portable and battery-powered devices, networking equipment, and telecommunications. It ensures reliable system operation by providing reset control during power-up, power-down, and brownout conditions.

The TPS3808G01DBVR is a precision voltage supervisor with adjustable delay from Texas Instruments. Equivalent products include the MAX703 series from Maxim Integrated, the ADM6711 from Analog Devices, and the MCP101 from Microchip Technology. It's important to verify specific electrical characteristics, package types, and pin configurations when considering alternatives to ensure compatibility with your application.