Surface mount power supply support circuit featuring a fixed +4.38V threshold for single-channel voltage monitoring. This integrated circuit offers active-low reset functionality with a 200ms reset delay and 140ms reset timeout. Operating within a 1.1V to 5.5V supply voltage range, it provides a maximum power dissipation of 400mW and a low operating supply current of 30uA. Packaged in a compact SOT-23-3 (PDSO3) case, this lead-free and RoHS-compliant component is ideal for general power management applications.
PackageSOT-23-3
MountingSurface Mount
Power400mW
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Technical Specifications
Diodes APX809-44SAG-7 technical specifications.
General
| Package/Case | SOT-23-3 |
| Height | 1mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 400mW |
| Max Reset Threshold Voltage | 4.47V |
| Min Reset Threshold Voltage | 4.29V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 30uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.47V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Dissipation | 400mW |
| Radiation Hardening | No |
| Reset | Active Low |
| Reset Delay Time | 200ms |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Threshold Voltage | 4.38V |
| Type | Simple Reset/Power-On Reset |
| Undervoltage Threshold | 4.29V |
| Watchdog Timer | No |
| Weight | 0.000282oz |
| Width | 1.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Diodes APX809-44SAG-7 Datasheet
Download the complete datasheet for Diodes APX809-44SAG-7 to view detailed technical specifications.
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