Microchip 1 Voltage Supervisor Surface Mount SOT-23 Package 4.62V Monitored Voltage MCP130T-475I/TT

Microchip MCP130T-475I/TT is a highly reliable 1 Voltage Supervisor device housed in a compact 3-pin SOT-23 surface mount package. It is engineered to hold microcontrollers or other digital devices in reset during supply voltage brownouts or start-up under-voltage conditions, ensuring stable device operation.

The MCP130 series includes an open-drain active low reset output with an integrated 5 kΩ pull-up resistor, allowing easy interfacing with various microcontroller reset pins. This device monitors a voltage of 4.62V and asserts a reset signal until the voltage stabilizes above this threshold.

Operating over a wide temperature range from -40°C to 85°C and with a typical operating current of only 45 μA, the MCP130T-475I/TT is ideal for power-sensitive and harsh environment applications. The reset active time is typically 700 ms, providing sufficient delay for stable system start-up.

Measuring just 2.9 mm in length, 1.3 mm in width, and 950 μm in height, this supervisor IC is suitable for surface mount technology (SMT), facilitating compact and reliable PCB layouts in industrial, automotive electronics, consumer electronics, and communication devices.

Key features include open-drain output, low quiescent current, and guaranteed reset pulse width duration. The device does not include watchdog timer or manual reset functions but effectively monitors power fail conditions.

This voltage supervisor IC is widely used in embedded systems, industrial automation, and other applications requiring precise power monitoring to enhance device safety and longevity.

Environmentally compliant with RoHS standards, the MCP130T-475I/TT provides an efficient solution for power monitoring circuits in modern electronic designs. Maintains microcontroller reset during under-voltage conditions.

Operates with a monitored voltage of 4.62V to ensure system stability. Features an open-drain, active low output driver for reset signaling. Wide operating temperature range from -40°C to 85°C. Low typical operating current of 45 μA for energy efficiency.

Integrated 5 kΩ pull-up resistor for simplified circuit design. Reset active time of 700 ms to guarantee stable power before operation. Compact 3-pin SOT-23 surface mount package. For more options on Voltage Supervisors and other power management ICs, browse the microchip category at EnvMart.