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Microchip 1 Voltage Supervisor Surface Mount 5-Pin SOT-23 Package 2.9 V MCP1318T-29LE/OT
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 1.3mm |
| Length | 3.1mm |
| Model | MCP1318T-29LE/OT |
| Width | 1.8mm |
| Mount Type | Surface |
| Series | MCP1318 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Sub Type | Voltage Supervisor |
| Minimum Operating Temperature | -40°C |
| Pin Count | 5 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1V |
| Number of Supervisors | 1 |
| Output Driver | Active Low, Active High, Push Pull |
| Reset Threshold Voltage | 2.9V |
| Monitored Voltage | 2.9V |
| Reset Active Time | 2240ms |
Key Features
- Monitors voltage with a reset threshold of 2.9 volts.
- Includes watchdog timer and manual reset functionality.
- Output driver supports active low, active high, and push-pull configurations.
- Operates over a temperature range from -40°C to 125°C.
- Supplies operate between 1 V minimum and 5.5 V maximum voltage.
- Designed for surface mount applications with SOT-23 package.
- Ideal for embedded microcontroller reset and supervisory management.
Product Description
Microchip MCP1318T-29LE/OT is a high-performance voltage supervisor IC that monitors a single 2.9 V supply line to ensure reliable operation of embedded systems. Packaged in a small 5-pin SOT-23 surface mount package, it is ideally suited for space-constrained PCB layouts.
The device integrates manual reset and watchdog timer functionalities to safeguard microcontrollers against voltage drops and system faults. Its output driver supports multiple logic configurations including active low, active high, and push-pull, providing flexible interfacing options for a variety of circuits.
Operating voltage ranges from 1 V to 5.5 V, it functions reliably over a wide temperature range of -40°C to 125°C, making it suitable for industrial and automotive electronics applications despite lacking specific automotive standard certification. Its compact size - 3.1 mm by 1.8 mm by 1.3 mm - enables efficient PCB space use.
MCP1318 series devices are commonly used in embedded microcontroller reset supervision, power fail detection (though not supported by this model), and manual system reset operations, making them essential components for power management and system reliability in electronic and industrial control equipment.
Applications include industrial automation, consumer electronics, automotive electronics (where automotive standards are not mandatory), and various embedded control systems requiring stable voltage supervision.
Monitors voltage with a reset threshold of 2.9 volts. Includes watchdog timer and manual reset functionality. Output driver supports active low, active high, and push-pull configurations. Operates over a temperature range from -40°C to 125°C.
Supplies operate between 1 V minimum and 5.5 V maximum voltage. Compact dimensions ideal for surface mount PCBs. Package type: 5-pin SOT-23 surface mount.
Choose Microchip MCP1318T-29LE/OT Voltage Supervisors for robust, reliable operation in your power management and microcontroller reset applications. Explore our catalog for more electronic components and semiconductor solutions at EnvMart.
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Frequently Asked Questions
The reset threshold voltage of this model is 2.9 volts.
It operates over a temperature range from -40°C to 125°C.
The supply voltage range for this unit is between 1 V minimum and 5.5 V maximum.
The dimensions of the SOT-23 package are 3.1 mm in length, 1.8 mm in width, and 1.3 mm in height.
It supports active low, active high, and push-pull output driver configurations.
This voltage supervisor is suitable for applications in industrial automation, consumer electronics, and automotive electronics where automotive standards are not mandatory.
This model monitors one supervisor.
Yes, it includes a watchdog timer functionality.
The reset active time for this voltage supervisor is 2240 ms.
The country of origin for this model is Thailand.
Yes, it features manual reset functionality.
The series name of this model is MCP1318.
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