TPS3838L30DBVR

The TPS3838L30DBVR is a voltage supervisor from Texas Instruments designed for system monitoring in various electronic applications. It features a precise voltage detection threshold, typically set to 3.0V, making it suitable for monitoring power supplies in microcontrollers and other digital circuits. The device is known for its low supply current and fast response time, ensuring reliable operation in battery-powered devices.
Key features include an open-drain output, which can be used to interface with different logic levels, and adjustable reset delay times for flexibility in system design. The TPS3838L30DBVR also incorporates a built-in watchdog timer, enhancing system reliability by ensuring that the microcontroller operates correctly within specified time limits.
The device is available in a compact SOT-23 package, making it suitable for space-constrained applications. Overall, the TPS3838L30DBVR is ideal for use in automotive, industrial, and consumer electronics, providing robust power monitoring and system stability.

The TPS3838L30DBVR is a voltage supervisor with a 3.0V threshold. Equivalent products include the MCP100T-300E/TT from Microchip, the MAX809SEK30 from Maxim Integrated, and the LM2904 from Texas Instruments. These alternatives also provide voltage supervision features and similar threshold voltages. Always verify specifications and compatibility based on your specific application requirements.

The TPS3838L30DBVR is a voltage supervisor from Texas Instruments designed for monitoring power supply voltages. Key features include:
1. Voltage Monitoring: It provides a fixed reset threshold of 3.0V, suitable for various microcontroller applications.
2. Low Supply Current: Operates with a low quiescent current of around 1.5 µA, enhancing battery life in portable devices.
3. Wide Operating Range: Supports a supply voltage range of 1.0V to 5.5V, making it versatile for different systems.
4. Active-High/Active-Low Reset Output: Offers both active-high and active-low reset outputs, providing flexibility in design.
5. Debounce Time: Features a built-in delay for reset output, reducing false triggering and ensuring stable operation.
6. Temperature Range: Operates within a temperature range of -40°C to +125°C, ensuring reliability in harsh environments.
7. Compact Package: Available in a small DBV (SOT-23) package, facilitating integration into space-constrained applications.
These features make the TPS3838L30DBVR suitable for various consumer and industrial electronics.

The TPS3838L30DBVR is a voltage supervisor from Texas Instruments that features 8 pins. Its primary function is to monitor power supply voltages and provide reset signals for microcontrollers and processors.
Pin Count: 8
Key Functions:
1. VDD (Pin 1): Power supply input.
2. GND (Pin 2): Ground.
3. RESET (Pin 3): Active low reset output.
4. RESET (Pin 4): Active low reset output.
5. SENSE (Pin 5): Input for voltage sensing.
6. NMI (Pin 6): Non-maskable interrupt output.
7. VIT (Pin 7): Voltage threshold input.
8. NC (Pin 8): No connection.
The TPS3838L30DBVR is designed to operate in low-power applications and provides a reset output for system stability during power fluctuations.

The TPS3838L30DBVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog and embedded processing chips. Established in 1930, the company is known for its innovation in various sectors, such as automotive, industrial, communications, and consumer electronics. TI is particularly recognized for its expertise in analog and digital signal processing technologies, as well as its robust portfolio of microcontrollers and analog integrated circuits. The TPS3838 series specifically focuses on voltage supervisors, which are critical for ensuring the proper operation of electronic systems by monitoring voltage levels and providing reset signals when necessary. Texas Instruments has a strong reputation for quality and reliability in the semiconductor industry, making it a key player in developing components for modern electronic applications.

The TPS3838L30DBVR is a voltage supervisor used primarily in power management applications. Its key application areas include:
1. Microcontrollers and Microprocessors: Ensuring proper reset under low voltage conditions.
2. Battery-Powered Devices: Monitoring battery voltage to prevent undervoltage.
3. Telecommunications Equipment: Maintaining system stability during power fluctuations.
4. Automotive Electronics: Supporting reliable operation in automotive systems.
5. Consumer Electronics: Enhancing performance and safety in devices like smartphones and wearables.
Its precise voltage monitoring and low power consumption make it suitable for these applications.

The TPS3838L30DBVR is packaged in a small, lead-free, and environmentally friendly SOT-23-5 package. This compact package type is designed for space-constrained applications, providing efficient power management functionalities.