| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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180,000 pcs
|
180000 pcs | On Request | 1 | On Request | On Request | 1928+ | On Request | On Request |
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| Halogen Free | |
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| Reset | |
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The APX803L40-41SA-7 from Diodes Incorporated is a micro-power voltage detector series designed for microprocessor (µP) supervisory circuits. It monitors power supplies in µP and digital systems, providing a reset signal when the monitored VCC level falls below a chosen threshold voltage. This device features a fixed internal threshold voltage of 4.1V with high accuracy.
Key features include a low supply current of 1.0µA typical, an active-low, open-drain output, and a quick reset time of 20μs. It offers built-in recovery delay time options, including 292ms minimum. The operating temperature range is -40°C to 85°C.
This voltage detector is suitable for applications such as computers, controllers, intelligent instruments, critical µP and µC power monitoring, and portable/battery-powered equipment. It requires no external components and is available in a 3-pin SOT-23 package, suitable for surface mounting.
The APX803L40-41SA-7 is Totally Lead-Free & Fully RoHS Compliant and Halogen and Antimony Free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 4.1V.
It provides an active low reset.
The output is open drain or open collector.
The operating temperature range is -40°C to 85°C (TA).
It is supplied in a TO-236-3, SC-59, SOT-23-3 package.
The typical supply current is 1.0µA.
The reset timeout is a minimum of 292ms.