Semtech

UCLAMP0511P.TCT

Semtech's UCLAMP0511P.TCT is a precision micropower voltage detector designed for use in battery-powered applications. The device is available in a small TDFN package, making it ideal for space-constrained designs.

Key Features:

• Ultra-low power consumption: The UCLAMP0511P.TCT operates on a supply current of only 2.5µA, making it ideal for battery-powered applications.
• Precision voltage detection: The device features an accurate and stable voltage detection threshold of 1.25V, with a tolerance of ±2%.
• Active-low open-drain alert output: The device features an active-low open-drain alert output that can be connected to a microcontroller or other logic circuit to indicate when the voltage drops below the threshold.
• Low ground current: The device has a low ground current of 1µA, which helps to minimize the overall power consumption of the system.
• Wide operating temperature range: The device is specified to operate over a wide temperature range of -40°C to +125°C.

Applications:

• Battery-powered systems: The ultra-low power consumption of the UCLAMP0511P.TCT makes it ideal for use in battery-powered systems, such as portable electronics, wireless sensors, and IoT devices.
• Power management: The device can be used to monitor the voltage of a battery or power supply and alert the system when the voltage drops below a certain threshold, allowing for proper power management and preventing system shutdowns.
• Overvoltage protection: The device can be used to provide overvoltage protection for sensitive circuits by monitoring the voltage and alerting the system when the voltage exceeds a certain threshold.
• Industrial control systems: The device can be used in industrial control systems to monitor the voltage of power supplies and alert the system when the voltage drops below a certain threshold, allowing for proper system shutdown and preventing damage to equipment.

Overall, the UCLAMP0511P.TCT from Semtech is a versatile and low-power voltage detector that is well-suited for a wide range of applications where precision voltage detection and low power consumption are critical.