MCP111T-450E - Brand New Microchip Technology Supervisors
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Description
The MCP111/112 is a voltage-detecting device used to keep a microcontroller in reset until the system voltage stabilizes at the appropriate level for reliable system operation. It also provides protection from brown-out conditions when the system supply voltage drops below the specified threshold level. It offers eight different trip voltages to choose from.
Specifications and features
- Ultra-low supply current: 1.75 µA (max)
- Precision monitoring options of: 1.90V, 2.32V, 2.63V, 2.90V, 2.93V, 3.08V, 4.38V, and 4.63V
- Resets microcontroller in a power-loss event
- Active-low VOUT pin: MCP111 is active-low, open-drain; MCP112 is active-low, push-pull
- Available in SOT23-3, TO-92, SC-70, and SOT-89-3 packages
- Temperature Range:
- - Extended: -40°C to +125°C (except MCP1XX-195)
- - Industrial: -40°C to +85°C (MCP1XX-195 only)
- Pb-free devices
Application Scenarios
The MCP111/112 is commonly used in electronic systems that require voltage monitoring and system reset functionality. It can be found in various applications such as embedded systems, industrial control systems, automotive electronics, and power management systems.
Comparison
Advantages:- Ultra-low supply current
- Wide range of precision monitoring options
- Multiple package options
- Extended temperature range available
- Pb-free devices
Disadvantages:- Limited to voltage-detecting and system reset functionality
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Datasheet
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- Datasheet: Download MCP111T-450E
- Chipdatas Part: CD93-MCP111T-450E
- Warehouse: China, Hong Kong
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- Last Updated: 2024/09/03 17:39 +0800
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