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Microchip 1 Voltage Supervisor 3-Pin SOT-23 MCP130T-300I/TT, Surface Mount, 1V - 5.5V Supply, 2.92V Monitored Voltage
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 950μm |
| Length | 2.9mm |
| Model | MCP130T-300I/TT |
| Width | 1.3mm |
| Mount Type | Surface |
| Series | MCP130 |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -40°C |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 738-6465Brand: MicrochipManufacturers Part No.: MCP130T-300I/TTDistrelec Article No.: 304-45-486 |
| Pin Count | 3 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1V |
| Number of Supervisors | 1 |
| Output Driver | Open Drain, Active Low |
| Monitored Voltage | 2.92V |
| Reset Active Time | 700ms |
Key Features
- Holds microcontroller in reset until supply voltage is stable.
- Active low RESET pin with open drain output.
- Integrated 5 kΩ pull-up resistor for reliable reset signaling.
- Typical reset active time of 700 ms ensures system stability.
- Operates within a supply voltage range of 1V to 5.5V.
- Monitors a voltage threshold of 2.92V with ±75 mV accuracy for 3V systems.
- Supports operating temperatures from -40°C to 85°C.
- Compact surface mount SOT-23 package with 3 pins and dimensions of 2.9 mm length, 1.3 mm width, and 950 μm height.
Product Description
The Microchip MCP130T-300I/TT is a voltage supervisor IC designed to hold a microcontroller or other devices in reset mode during under-voltage conditions including start-up and brownout events. Featuring a 3-pin SOT-23 surface mount package, this device enables reliable power fail detection and reset signaling in space-constrained electronic circuits.
Operating over a supply voltage range from 1V to 5.5V, the MCP130 monitors a precise threshold voltage of 2.92V with an accuracy of approximately ±75 mV, optimized for 3V systems. The device asserts an active low reset signal with an open drain output, incorporating an internal 5 kΩ pull-up resistor to ensure proper line levels without external components.
The reset signal remains asserted typically for 700 milliseconds, providing stable initialization time for microcontrollers and embedded systems. This voltage supervisor is built to operate reliably within a temperature range from -40°C up to 85°C, making it suitable for a broad range of industrial and consumer electronics applications.
With a low typical operating current of 45 μA, the MCP130 offers power-efficient supervision in applications such as power management ICs, embedded controllers, automotive electronics (non-automotive standard), and consumer devices. The compact SOT-23 package with physical dimensions of approximately 2.9 mm length, 1.3 mm width, and height of 950 μm enables easy integration in high-density printed circuit boards.
Holds microcontroller in reset until stable voltage is reached. Active low RESET pin with open drain output. Internal 5 kΩ pull-up resistor reduces component count. Reset pulse typically maintained for 700 ms on voltage failure.
Wide supply voltage operation from 1V to 5.5V. Temperature range supports industrial usage from -40°C to 85°C. Compact 3-pin SOT-23 surface mount package. Low current consumption of 45 μA typical. Ideal for power management and embedded microcontroller applications.
Manufactured in Thailand ensuring quality standards.
This Microchip MCP130T-300I/TT Voltage Supervisor is a reliable solution for safeguarding microcontrollers during power instability conditions. For further industrial and electronic components, explore the Power Management ICs category on EnvMart.
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Frequently Asked Questions
This model operates within a supply voltage range of 1V to 5.5V.
It monitors a voltage threshold of 2.92V with an accuracy of ±75 mV, suitable for 3V systems.
The reset signal is typically asserted for 700 milliseconds, ensuring system stability during initialization.
The MCP130T-300I/TT has dimensions of approximately 2.9 mm in length, 1.3 mm in width, and a height of 950 μm.
It supports an operating temperature range from -40°C to 85°C, making it suitable for various applications.
This unit features an open drain output with an active low reset signal.
It has a total of 3 pins in its surface mount configuration.
The typical operating current for the MCP130T-300I/TT is 45 μA.
This product is manufactured in Thailand.
It is suitable for power management ICs, embedded controllers, automotive electronics, and consumer devices.
Yes, it includes an internal 5 kΩ pull-up resistor to ensure reliable reset signaling without needing external components.
This model is part of the MCP130 series of voltage supervisors by Microchip.
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