General purpose power management IC featuring a fixed +4.38V overvoltage threshold. This surface mount component, housed in a SOT-23 package, monitors one voltage input and provides an active low reset signal with a 200ms delay. Operating across a wide temperature range of -40°C to 85°C, it supports supply voltages from 1.1V to 5.5V with a maximum power dissipation of 400mW. Ideal for power supply support applications, this component is RoHS and REACH SVHC compliant.
PackageSOT-23
MountingSurface Mount
Power400mW
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Technical Specifications
Diodes APX803-44SRG-7 technical specifications.
General
| Package/Case | SOT-23 |
| 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 | 3000 |
| 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 |
| Threshold Voltage | 4.38V |
| Type | Simple Reset/Power-On Reset |
| Watchdog Timer | No |
Compliance
| RoHS | Compliant |
Datasheet
Diodes APX803-44SRG-7 Datasheet
Download the complete datasheet for Diodes APX803-44SRG-7 to view detailed technical specifications.
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