Surface mount battery backup circuit featuring a 2-channel power supply management function. Monitors one voltage with a threshold of 4.65V, offering undervoltage detection at 4.5V and overvoltage detection at 4.73V. Includes a watchdog timer and reset functionality with active high/active low outputs, reset delay of 70ms, and reset timeout of 35ms. Operates within a 4.75V to 5.5V supply voltage range, with a maximum supply current of 200uA. Housed in a 16-pin SOIC package, this component has a maximum power dissipation of 600mW and an operating temperature range of -40°C to 85°C.
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| Package/Case | SOIC |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 600mW |
| Max Reset Threshold Voltage | 4.73V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 200uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 200uA |
| Overvoltage Threshold | 4.73V |
| Package Quantity | 47 |
| Packaging | Rail/Tube |
| Power Dissipation | 600mW |
| Radiation Hardening | No |
| Reset | Active High/Active Low |
| Reset Delay Time | 70ms |
| Reset Timeout | 35ms |
| RoHS Compliant | No |
| Supply Current | 200uA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| RoHS | Not CompliantNo |
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