TPS3851G18SDRBR

The TPS3851G18SDRBR is a voltage supervisor from Texas Instruments designed for monitoring power supply voltages in various applications, including microcontrollers and processors. It features a highly accurate reset threshold and a wide input voltage range, making it suitable for low-voltage systems.
Key specifications include a fixed reset threshold of 1.8V, a low quiescent current, and the ability to operate with a supply voltage from 1.5V to 5.5V. The device provides a delay feature to prevent premature resets during power-up or down sequences.
Additionally, the TPS3851 supports both active-high and active-low reset outputs, enhancing design flexibility. It is housed in a compact, thermally efficient package, making it suitable for space-constrained applications.
Overall, the TPS3851G18SDRBR is ideal for ensuring system reliability by monitoring voltage levels and providing timely reset signals to prevent malfunctions in electronic devices.

The TPS3851G18SDRBR chip is a voltage supervisor with a fixed threshold of 1.8V. Equivalent products include the TPS3840 series (e.g., TPS3840-18) and the MAX810 series. Other alternatives may include the LTC6700 series and the ADM8317. Always verify specifications like reset threshold, delay time, and package type to ensure compatibility for your specific application.

The TPS3851G18SDRBR is a voltage supervisor from Texas Instruments designed for power management applications. Key features include:
1. Voltage Monitoring: It monitors system voltages with adjustable thresholds, offering precision supervision of power supplies.
2. Adjustable Reset Threshold: Provides flexibility in setting the desired reset voltage levels.
3. Low Quiescent Current: Minimizes power consumption, making it suitable for battery-operated devices.
4. Fast Reset Response: Ensures quick response to voltage changes, enhancing system reliability.
5. Active Reset and Reset Timeout: Includes both an active reset for immediate response and a timeout feature for delayed reset.
6. Open-Drain Output: The output can be connected to multiple devices, providing flexibility in system design.
7. Wide Supply Voltage Range: Operates within a broad voltage range, accommodating various applications.
8. Temperature Range: It is rated for operation across industrial temperature ranges, ensuring performance in demanding environments.
These features make the TPS3851G18SDRBR suitable for a variety of applications, including automotive, industrial, and consumer electronics.

The TPS3851G18SDRBR is a voltage supervisor from Texas Instruments, featuring a pin count of 8.
Pin Functions:
1. VIO - Input voltage supply.
2. GND - Ground connection.
3. SENSE - Voltage sensing input.
4. RESET - Open-drain output that indicates a reset condition.
5. NMI - Non-maskable interrupt output (active low).
6. DEBOUNCE - Debounce pin for noise filtering on reset signal.
7. RST - Reset output (active low) indicating power or input voltage status.
8. VREF - Reference voltage output for external components.
The device is designed for monitoring power supply voltages and generating reset signals, ensuring system reliability during power fluctuations.

The TPS3851G18SDRBR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company known for its development and production of semiconductors and various integrated circuits. Founded in 1930, TI is headquartered in Dallas, Texas, and has a strong focus on innovation in areas such as analog technologies, embedded processing, and digital signal processing. The company serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. Texas Instruments is particularly renowned for its expertise in power management solutions, signal chain components, and microcontrollers, making it a key player in the electronics industry.

The TPS3851G18SDRBR is a voltage supervisor designed for system monitoring and protection in various applications. Key application areas include:
1. Consumer Electronics - Ensures proper voltage levels in devices like smartphones and tablets.
2. Industrial Equipment - Monitors power supply for reliability in factory automation and control systems.
3. Automotive - Provides voltage supervision for critical automotive electronics.
4. Telecommunications - Protects networking equipment by monitoring power supply stability.
5. Computing - Safeguards servers and computing systems against voltage fluctuations.
Overall, it enhances system reliability and prevents malfunction due to voltage irregularities.

The TPS3851G18SDRBR is packaged in a 5-pin SOT-23 (small outline transistor) package.