TPS3808G12DBVR

The TPS3808G12DBVR is a micropower, high-accuracy supervisory circuit designed by Texas Instruments. It is used to monitor system voltages and ensure proper operation by generating a reset signal during supply power-up, power-down, and brownout conditions. This device is part of the TPS3808 family and is particularly notable for its low quiescent current and high precision, making it ideal for battery-powered and portable applications.
Key features include:
- Supply Voltage Monitoring: It can monitor voltages as low as 1.2V, suitable for modern low-voltage processors and controllers.
- Adjustable Time Delay: The reset delay time can be programmed using an external capacitor, allowing for customization based on specific system requirements.
- Manual Reset Input: It provides a manual reset input that can be used to initiate a reset externally.
- Low Power Consumption: With a typical quiescent current of 2.4 µA, it is efficient for energy-sensitive applications.
- Push-Pull Output: Offers an active-low reset output with a push-pull configuration.
The TPS3808G12DBVR is typically housed in a small SOT-23 package, making it suitable for compact designs.

The TPS3808G12DBVR is a precision voltage supervisor designed to monitor system voltages. Key features include:
1. Precision Monitoring: It offers a high-accuracy threshold voltage with a tolerance of ±0.5%, ensuring reliable system reset during undervoltage conditions.

2. Adjustable Threshold: The device allows for customizable voltage threshold settings, accommodating diverse application requirements.
3. Low Supply Current: It operates with a low quiescent current of typically 2.4 µA, making it suitable for low-power applications.
4. Wide Supply Voltage Range: The device supports input voltages from 1.7V to 6.5V, offering flexibility in power supply configurations.
5. Programmable Delay: It features a programmable delay time, allowing users to set specific reset delay intervals after a fault condition is detected.
6. Small Package: Housed in a small SOT-23 package, the TPS3808G12DBVR is ideal for space-constrained designs.
7. Temperature Range: It operates over an extended temperature range from -40°C to +125°C, making it suitable for various industrial and automotive applications.
These features make the TPS3808G12DBVR a versatile and reliable choice for voltage monitoring in a variety of electronic systems.

The TPS3808G12DBVR is packaged in a SOT-23-6 (Small Outline Transistor) format. This is a small, surface-mount package designed for space-efficient applications.

The TPS3808G12DBVR is a precision voltage supervisor integrated circuit designed by Texas Instruments. It is commonly used to monitor the supply voltage in electronic systems and ensure that the system operates within the specified voltage range.
This device is available in a 6-pin SOT-23 package. The pin functions are typically as follows:
1. VDD: This pin is connected to the supply voltage that needs to be monitored.
2. GND: Ground reference for the device.
3. OUT: This pin provides an output signal that indicates the status of the monitored voltage. It is an active-low signal, meaning it goes low when the monitored voltage falls below the specified threshold.
4. MR: Manual reset input. This allows the user to manually reset the output to its default state.
5. CT: This pin is used to set the delay time for the reset signal.
6. NC: No connection, typically not connected to anything in the circuit.
The TPS3808G12DBVR is specifically designed for applications requiring precise voltage monitoring and reliable reset control, enhancing the stability of electronic systems.

The TPS3808G12DBVR is manufactured by Texas Instruments Incorporated. Texas Instruments, often referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest producers of analog technology components and embedded processors. TI's products are used in a range of electronic devices, contributing to the sectors of industrial, automotive, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation in the field of electronics and has a significant impact on the development and advancement of technology globally.

The TPS3808G12DBVR is a precision voltage supervisor designed for monitoring power supplies in various applications. Its key application areas include computers and servers, telecommunications equipment, industrial control systems, medical devices, and automotive electronics. It ensures reliable system operation by providing accurate voltage monitoring, making it suitable for any application requiring precise power management and protection against under-voltage conditions.

The TPS3808G12DBVR is a voltage supervisor with a 1.2V fixed threshold from Texas Instruments. Equivalent products include the MAX16056 from Maxim Integrated, the STM1061 from STMicroelectronics, and the ADM6339 from Analog Devices. These components offer similar functions such as monitoring voltage levels and generating reset signals for microcontrollers, but specific features and packaging may vary, so always check the datasheets for compatibility.