| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 1401+ | On Request | On Request |
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The APX803-40SRG-7 is a supervisory circuit designed to monitor power supply voltages and assert a reset signal when the voltage falls below a preset threshold. This device from Diodes Incorporated offers a 4V detection threshold and a minimum reset timeout of 140ms, ensuring reliable system reset during power-up and brown-out conditions.
The IC consumes a typical supply current of only 30µA, making it suitable for battery-powered applications. It guarantees a valid reset output down to a VCC of 1V. The power-on reset pulse duration is typically 2ms.
Housed in a compact SOT-23-3 surface-mount package (also designated as SOT23R, SC-59, or TO-236-3), the APX803-40SRG-7 operates over an industrial temperature range of -40°C to 85°C, accommodating varied environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage threshold is 4V.
The minimum reset timeout is 140ms.
The typical supply current is 30µA.
-40°C to 85°C.
It is available in TO-236-3, SC-59, SOT-23-3, with supplier device package SOT23R.
The reset is valid down to VCC of 1V.
The typical power-on reset pulse is 2ms.