| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP103T-450E/TT from Microchip Technology is a voltage supervisor designed for critical microcontroller power-monitoring applications. It ensures reliable system operation by keeping a microcontroller in reset until the system voltage stabilizes at the proper level.
This device monitors a single voltage input and features an active-low, push-pull reset output. It has a specified operating voltage of 4.38V and a reset delay of 80ms minimum. The operating temperature range is from -40°C to 125°C.
The MCP103T-450E/TT is available in a compact SOT-23-3 package, suitable for surface mount applications. Its ultra-low supply current of 1.75 µA makes it ideal for portable, battery-powered equipment where power efficiency is crucial.
Applications include computers, intelligent instruments, and other embedded systems requiring robust power-fail detection and reset management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage is 4.38V.
The operating temperature range is -40°C to 125°C.
The minimum reset delay is 80ms and typical is 120ms.
The output type is push-pull, totem pole.
The maximum supply current is 1.75µA.
Yes, the device is lead-free (Pb-free).
The device is available in SOT-23-3, TO-236-3, SC-59, SOT-23, TO-92, and SC70 packages.