SP809EK-L-2-6/TR

The SP809EK-L-2-6/TR is a voltage supervisor designed to monitor supply voltages in electronic circuits. This device features a fixed threshold voltage, typically around 2.6V, and is used to ensure that the supply voltage remains within safe operating limits. If the voltage drops below the threshold, the supervisor asserts a reset signal, preventing system malfunction.
Key features include low quiescent current, fast response time, and a compact package, making it suitable for battery-powered applications. The SP809EK-L-2-6/TR is often utilized in microcontroller systems, automotive electronics, and consumer devices where voltage regulation is critical.
It operates over a wide temperature range and is designed for reliable performance, making it an essential component in designs requiring precise voltage monitoring and fault protection.

The SP809EK-L-2-6/TR is a voltage supervisor and reset IC designed for power management applications. Key features include:
1. Voltage Monitoring: It monitors supply voltages and provides accurate detection.
2. Reset Output: The IC offers a reset output that goes low when the input voltage falls below a predetermined threshold.
3. Adjustable Threshold: The reset threshold voltage can be adjusted to suit various applications.
4. Fast Response Time: Quick response to voltage fluctuations ensures system stability.
5. Low Quiescent Current: Designed for low power consumption, making it suitable for battery-operated devices.
6. Temperature Range: Operates over a wide temperature range, ensuring reliability in harsh conditions.
7. Compact Package: Comes in a small package, making it ideal for space-constrained designs.
8. Automotive Grade: Suitable for automotive applications, ensuring compliance with industry standards.
Overall, the SP809EK-L-2-6/TR is an efficient solution for ensuring proper operation in electronic systems requiring reliable voltage supervision and resets.

The SP809EK-L-2-6/TR is packaged in a SOT-23-5 (Small Outline Transistor) format. This compact package type is designed for space-efficient applications, making it suitable for various electronic circuits.

The SP809EK-L-2-6/TR is a supervisory circuit with a pin count of 5. Its primary functions include voltage monitoring, reset generation, and manual reset capability. The device is designed to monitor power supply voltages and ensure that the system resets when the voltage drops below a specified threshold.
Key pins include:
1. VDD (Power Supply)
2. GND (Ground)
3. RESET (Active Low Reset Output)
4. MR (Manual Reset Input)
5. SENSE (Voltage Sense Input)
The SP809 can be configured for various reset thresholds and delay times, making it suitable for a range of applications, including microcontroller reset, power supply supervision, and system monitoring in electronic devices. The device is available in a compact package, facilitating easy integration into diverse electronic designs.

The SP809EK-L-2-6/TR is manufactured by Sipex Corporation, which is a subsidiary of Maxim Integrated. Sipex specializes in analog and mixed-signal integrated circuits, particularly in power management and signal conditioning applications. The company focuses on providing high-performance, reliable solutions for various electronic applications, including consumer electronics, automotive, and industrial sectors. Maxim Integrated, known for its innovative analog and mixed-signal products, acquired Sipex in 2010, enhancing its portfolio in the market for integrated circuit components.

The SP809EK-L-2-6/TR is a voltage supervisor with a reset output, commonly used in applications such as power management for microcontrollers, battery-operated devices, automotive systems, and consumer electronics. It ensures reliable operation by monitoring supply voltage levels and providing a reset signal to prevent malfunction during voltage dips or outages.

The SP809EK-L-2-6/TR chip is a voltage supervisor or reset IC. Equivalent products include the MCP100, MAX809, and TL7705. These alternatives have similar functions, such as monitoring voltage levels and providing reset outputs. Always check the specific voltage thresholds and package types to ensure compatibility.