The Microchip MCP130 is a voltage supervisory circuit designed to ensure that a microcontroller remains in reset until the supply voltage stabilizes at a safe operating level. It features an active low RESET pin with an open drain output and includes an internal pull-up resistor of 5 k,Ѷ. The device supports a wide operating voltage range from 1.0V to 5.5V and offers seven selectable voltage trip points for precise monitoring of 3V, 3.3V, and 5V systems. Typical operating current is 45 ¬µA, and it provides a reset hold time of approximately 350 ms when the voltage drops below the trip point. The MCP130 operates within an industrial temperature range of -40¬8C to +85¬8C and has an accuracy of ¬±125 mV for 5V systems and ¬±75 mV for 3V systems over temperature. This device is suitable for applications requiring reliable voltage monitoring and reset functionality in microcontroller-based designs.
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisory Circuits w/5K Pull-Up Low
IC SUPERVISOR 1 CHANNEL 8SOIC
MICROCONTROLLER MCU VOLTAGE SUPERVISOR 45 uA, 5.5V 8-SOIC; Threshold Voltage:3V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case:SOIC; No. of Pins:8Pins RoHS Compliant: Yes
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
IC SUPERVISOR 1 CHANNEL 8SOIC
| DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | MCP130-300I/SN-ND | MCP130-300I/SN | MCP130-300I/SN | 19C7166 | MCP130-300I/SN | MCP130-300I/SN |
| Product Name | Supervisors | Supervisory Circuits | PMIC - Supervisors | Microcontroller Mcu Voltage Supervisor 45 Ua, 5.5V 8-Soic; Threshold Voltage Microchip | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors |
| Features | Manual Reset | |||||
| Output Options | Open Drain; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | |||
| Threshold | 2.92 volts | 3 volts | 2.92 volts | 2.92 volts |
