| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
26,504 pcs
|
26504 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Timeout | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Microchip Technology MCP120-450I/SN is a voltage supervisory IC designed to ensure system stability by holding a microcontroller in reset until the supply voltage reaches a proper operating level and stabilizes. It also provides protection against brown-out conditions when the supply voltage drops below a safe threshold.
This device operates within a voltage range of 1.0V to 5.5V and has a specific trip voltage of 4.375V. The reset signal is active low, and the output configuration is open drain or open collector. It monitors a single voltage channel and provides a reset timeout of a minimum of 150ms. The typical operating current is 45µA.
The MCP120-450I/SN is housed in an 8-SOIC package with a surface mount type. It is rated for an industrial operating temperature range of -40°C to +85°C. The accuracy for 5V systems is ±125mV, and for 3V systems, it is ±75mV over temperature.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.0V to 5.5V.
The trip voltage is 4.375V.
The reset output is open drain and active low.
The operating temperature range is -40°C to +85°C.
It is supplied in an 8-SOIC package suitable for surface mounting.