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Power Management IC: 4.4V Supervisor, Watchdog, Battery Backup, SOIC
Дополнительная информация
Microprocessor supervisor with backup battery switchover, featuring a watchdog timer and power fail warning. Monitors a single voltage with a threshold of 4.4V, offering reset functionality with active high/low outputs and a 70ms reset delay. Operates within a 4.5V to 5.5V supply voltage range, consuming a maximum of 1.95mA supply current. This surface mount component, housed in an SOIC package, provides 100mA output current and operates from -40°C to 85°C.
| RoHS | Not CompliantNo |
| Type | Battery Backup Circuit |
| Mount | Surface Mount |
| Reset | Active High/Active Low |
| Lead Free | Contains Lead |
| Packaging | Rail/Tube |
| Package/Case | SOIC |
| Reset Timeout | 35ms |
| RoHS Compliant | No |
| Supply Current | 1.95mA |
| Watchdog Timer | Yes |
| Package Quantity | 47 |
| Reset Delay Time | 70ms |
| Power Dissipation | 600mW |
| Threshold Voltage | 4.4V |
| Max Supply Current | 1.95mA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Elements | 1 |
| Radiation Hardening | No |
| Max Power Dissipation | 600mW |
| Overvoltage Threshold | 4.48V |
| Undervoltage Threshold | 4.25V |
| Operating Supply Current | 100uA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of Monitored Inputs | 1 |
| Max Reset Threshold Voltage | 4.48V |
| Min Reset Threshold Voltage | 4.25V |
| Number of Voltages Monitored | 1 |
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