STM1813LWX7F ST Supervisors

The STM1813LWX7F is a low-power microprocessor supervisory circuit from STMicroelectronics in SOT-23-3 package, monitoring 4.63V supply threshold with active-low push-pull reset output. For selection, verify supply from 1V to 5.5V, reset threshold of 4.63V with ±1.5% accuracy, 100ms minimum reset timeout, low supply current of 16µA typical, and operating temperature from -40°C to +85°C. Features include push-pull reset output eliminating external pull-up resistor, manual reset input for external override, guaranteed reset valid down to 1V VCC, and excellent transient immunity. Ideal for microprocessor systems, industrial control, automotive electronics requiring 5V system monitoring, portable equipment, and any application requiring power-on reset, brown-out protection, and manual reset capability. In stock at HL Electronics – request a quote for fast delivery.