TPS3802K33DCKR

The TPS3802K33DCKR is a microprocessor supervisory circuit manufactured by Texas Instruments. It is designed to monitor the power supply voltage levels in electronic systems, ensuring that they remain within specified limits. This device is particularly useful for systems that require precise voltage monitoring and reset capabilities to protect against under-voltage conditions.
Key features of the TPS3802K33DCKR include:
1. Voltage Monitoring: It monitors a supply voltage level of 3.3V, offering reliable supervision to ensure system stability.
2. Reset Functionality: The device provides a reset signal to the microprocessor during power-up, power-down, and brownout conditions, protecting the system from erratic operation.
3. Low Supply Current: It operates with a low quiescent current, making it suitable for battery-operated applications.
4. Small Package Size: The device is available in a compact SOT-23 package, saving space on printed circuit boards.
Overall, the TPS3802K33DCKR is essential for enhancing system reliability by preventing malfunctions due to abnormal power conditions.

The TPS3802K33DCKR is a precision voltage supervisor from Texas Instruments designed for monitoring system power supply voltages. Key features include:
1. Supply Voltage Monitoring: It monitors a 3.3V nominal supply voltage, making it suitable for a range of electronic applications.
2. Reset Functionality: It provides an active-low reset signal to ensure reliable system resets during power-up, power-down, and brownout conditions.
3. Precision Threshold: The device features a tight threshold accuracy for reliable voltage monitoring.
4. Low Supply Current: It has a low quiescent current, making it ideal for battery-powered applications.
5. Small Package: Offered in a small SOT-23 package, it minimizes PCB space usage.
6. Wide Temperature Range: Operates effectively across a wide temperature range, supporting industrial and consumer applications.
7. Glitch Immunity: Provides glitch-free operation, helping to avoid false resets caused by transient voltages.
8. Quick Propagation Delay: Ensures fast response to changes in supply voltage, enhancing system stability.
These features make the TPS3802K33DCKR a robust solution for ensuring system reliability across various electronic devices.

The TPS3802K33DCKR is a Texas Instruments device in a SC-70 package type. Specifically, it comes in a 6-pin SC-70 (also known as SOT-363) package, which is a small outline, surface-mount plastic package commonly used for integrated circuits.

The TPS3802K33DCKR is a microprocessor supervisory circuit from Texas Instruments. It typically comes in a 5-pin SC-70 package. The primary function of this device is to monitor the supply voltage to a microprocessor or microcontroller and to provide a reset signal when the voltage falls below a specified threshold. This helps in ensuring reliable operation by preventing the microprocessor from executing instructions when the supply voltage is insufficient.
The pins generally include:
1. VDD: Supply voltage input.
2. GND: Ground connection.
3. MR: Manual reset input, which allows an external signal to trigger a reset.
4. RESET or RESET_N: Reset output, which goes low (active state) when VDD is below the threshold or when MR is asserted.
5. NC or Test: No connection or test pin, depending on the specific variant.
This device is widely used in applications requiring voltage supervision to maintain system integrity during power-up and brownout conditions.

The TPS3802K33DCKR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide variety of integrated circuits and electronic components. It is known for its extensive portfolio of analog and embedded processing products, which are used in various applications across industries such as automotive, industrial, consumer electronics, and telecommunications. Texas Instruments focuses on innovation and development to provide solutions that enhance the performance and efficiency of electronic systems.

The TPS3802K33DCKR is a voltage supervisor or reset IC commonly used in applications requiring system monitoring and reliable reset in the event of an undervoltage condition. Typical application areas include microcontroller and microprocessor systems, battery-powered devices, portable electronics, communication equipment, industrial automation, and embedded systems. It ensures the safe operation of these systems by monitoring voltage levels and providing a reset signal if the supply voltage drops below a specified threshold, protecting against data corruption and system malfunction.

The TPS3802K33DCKR is a voltage supervisor IC from Texas Instruments. Equivalent products can include:
1. MAX805 from Maxim Integrated – Voltage supervisor for microprocessor reset.
2. STM809 from STMicroelectronics – Microprocessor reset circuit.
3. CAT811 from ON Semiconductor – Supervisory circuit with manual reset input.
When selecting an equivalent, ensure compatibility in terms of voltage threshold, reset delay time, package size, and other specifications relevant to your application.