Microchip MCP120-270I/SN
Manufacturer No:
MCP120-270I/SN
Manufacturer:
Microchip
Package:
8-SOIC (0.154, 3.90mm Width)
Description:
The MCP120 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stab
Quantity:
In Stock :1667
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Expected Shipping：Fri, Jun 12 - Sat, Jun 13, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MCP120-270I/SN Information
Microchip MCP120-270I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP120-270I/SN.
- Type
- Parameter
- Driver Type
- Supervisor
- Min Operating Voltage (V)
- 1
- Max Operating Voltage (V)
- 5
- Nominal Reset Voltage Min
- 2.625
- Nominal Reset Voltage Max
- 4.725
- Watchdog Timer
- No
- Manual Reset
- No
- Power Fail
- No
- Min Operating Ambient Temperature (°C)
- -40
- Max Operating Ambient Temperature (°C)
- 85
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP120-270I/SN.
Data Sheets:
Application Notes:
Brochures:
User Guide:
The MCP120 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP120 features an open drain output, and active low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). MCP120 is available in a TO-92, SOT23-3, and SN packages.
- Holds microcontroller in reset until supply voltage reaches stable operating level
- Resets microcontroller during power loss
- Precision monitoring of 3V, 3.3V and 5V systems
- 7 voltage trip points available
- Active low RESET pin
- Open drain output
- Internal pull-up resistor (5 kohm) for MCP130
- Holds RESET for 35kΩ (typical)
- RESET to VCC = 1.0V
- Accuracy of +(-)125mV for 5V systems and +(-)75mV for 3V systems over temp
- 45uA typical operating current
- Industrial (I): -40C to +85C
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12.28 M
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