1-channel power supply management circuit in a TSSOP package, designed for surface mounting. Features include a watchdog timer, active high/active low reset, and a reset delay of 280ms with a 140ms reset timeout. Operates within a supply voltage range of 0V to 5.5V, with a typical supply current of 100µA. Monitored voltages have thresholds at 4.5V (undervoltage) and 4.75V (overvoltage), with a general threshold of 4.65V. Maximum power dissipation is 500mW, with an operating temperature range of -40°C to 85°C.
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| Package/Case | TSSOP |
| Lead Free | Contains Lead |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 500mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 100uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 0V |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Monitored Inputs | 1 |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 100uA |
| Overvoltage Threshold | 4.75V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 500mW |
| Radiation Hardening | No |
| Reset | Active High/Active Low |
| Reset Delay Time | 280ms |
| Reset Timeout | 140ms |
| RoHS Compliant | No |
| Supply Current | 100uA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| RoHS | Not CompliantNo |
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