General purpose power supply support circuit featuring a fixed +4.38V threshold voltage. This integrated circuit monitors a single voltage rail, providing an active low reset signal with a 200ms delay. Operating from a 1.1V to 5.5V supply, it consumes a low 20uA quiescent current. Packaged in a compact SOT-23-3 surface-mount case, this component is RoHS and REACH SVHC compliant.
PackageSOT-23-3
MountingSurface Mount
Power400mW
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Technical Specifications
Diodes APX803-44SAG-7 technical specifications.
General
| Package/Case | SOT-23-3 |
| Height | 1mm |
| Length | 3mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 400mW |
| Max Reset Threshold Voltage | 4.45V |
| Min Reset Threshold Voltage | 4.31V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.1V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Monitored Inputs | 4 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 20uA |
| Overvoltage Threshold | 4.38V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Power Dissipation | 400mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | Yes |
| Reset | Active Low |
| Reset Delay Time | 200ms |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Series | APX803 |
| Threshold Voltage | 4.38V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
| Weight | 0.000282oz |
| Width | 1.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Diodes APX803-44SAG-7 Datasheet
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