DiodesZetex Microprocessor Supervisory Voltage Supervisor 5-Pin 5 V SOT-25 APX803L-40W5-7

DiodesZetex APX803L-40W5-7 is a microprocessor supervisory voltage supervisor IC with a 5-pin SOT-25 surface mount package designed to reliably monitor voltage levels within microprocessor and digital systems. It provides accurate reset functionality at a threshold voltage of 5 V and features an active low open drain output driver along with manual reset capability. The device operates from a minimum supply voltage of 900 mV up to a maximum of 5.5 V, enabling wide applicability in various power management scenarios.

The IC is engineered for industrial-grade temperature tolerance, functioning efficiently from -40°C up to 85°C. Its compact footprint (3 mm length, 1.6 mm width, and 1.15 mm height) makes it highly suitable for integration into space-sensitive electronic designs. The APX803L series includes built-in recovery delay time options, enhancing system stability against transient power failures.

Common applications include microprocessor supervision, digital system power supply monitoring, and embedded system safety controls. Its micro power consumption characteristic ensures minimal impact on system power budgets, making it ideal in battery-powered or low-power embedded electronics.

The device's surface mount packaging supports automated high-volume manufacturing and compatibility with modern PCB assembly lines. Its robust operational parameters and active low output logic add further flexibility in design integration.

Operates with a reset threshold voltage at 5V for accurate supervision. Features a 5-pin SOT-25 surface mount package suitable for compact board designs. Includes manual reset functionality and an active low open drain output driver.

Supports operating temperature range from -40°C to 85°C for industrial reliability. Operates within a supply voltage range of 900mV to 5.5V providing flexible voltage detection. Designed as a micro power device, reducing overall system power consumption.

Utilizes built-in recovery delay time options for robust power fail detection. Compact dimensions of 3 mm (length) x 1.6 mm (width) x 1.15 mm (height) allow use in space-constrained designs. Specifically suitable for monitoring microprocessors and digital system power supplies.

Series APX803L ensures compatibility with related supervisory ICs in the series. Explore more Voltage Supervisors and power management ICs in EnvMart’s Electronics & Electricals category for industrial, manufacturing, and embedded system applications.