| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,750 pcs
|
2750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,750 pcs
|
2750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
675 pcs
|
675 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Reset | |
| Reset Time | |
| Reset Timeout | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage |
The APX803L20-29SA-7 from Diodes Incorporated is a micro-power voltage detector series designed for monitoring power supplies in microprocessor and digital systems. It offers a fixed detection voltage level of 2.9V with high accuracy.
This voltage detector requires a low supply current of only 1.0µA typical, making it suitable for battery-powered devices and other power-sensitive applications. It performs a supervisory function by outputting a reset signal when the monitored VCC level falls below the threshold. The reset signal remains active until VCC recovers above the threshold voltage.
The APX803L20-29SA-7 features an open-drain output with an active-low signal. It includes built-in recovery delay time options, such as 0ms, 55ms, 220ms, and 450ms, to meet various system requirements. The device is available in a 3-pin SOT-23 package, suitable for surface mount applications.
Key specifications include a 2.9V detection voltage, ±1.5% threshold voltage accuracy, and a quick reset time of 20μs. The operating temperature range is -40°C to 85°C. This component is RoHS3 compliant and Halogen-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to +85°C.
The device is available in a SOT-23-3 surface-mount package, also known as TO-236-3 or SC-59.
The typical supply current is 1µA, with a maximum of 2.5µA.
The detection voltage threshold is 2.9V.
The minimum reset timeout is 143ms.
It provides an active-low, open-drain or open-collector reset output.
The built-in recovery delay options are 0ms, 55ms, 220ms, and 450ms.