Surface mount supervisory circuit IC with one monitored voltage, featuring active-low reset and a reset timeout of 140ms. Operates from 0V to 5.5V with a maximum supply current of 150µA. Includes a watchdog timer and totem-pole output. Reset threshold voltage ranges from 4.5V to 4.75V. Packaged in a 16-pin SOIC, measuring 10mm x 4mm x 1.5mm, with a maximum power dissipation of 696mW. RoHS compliant and lead-free.
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Maxim MAX791ESE+ technical specifications.
| Package/Case | SOIC |
| Height | 1.5mm |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 696mW |
| Max Reset Threshold Voltage | 4.75V |
| Min Reset Threshold Voltage | 4.5V |
| Max Supply Current | 150uA |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 0V |
| Mount | Surface Mount |
| Number of Voltages Monitored | 1 |
| Operating Supply Current | 150uA |
| Output | TOTEM-POLE |
| Overvoltage Threshold | 4.75V |
| Packaging | Rail/Tube |
| Power Dissipation | 696mW |
| Reach SVHC Compliant | No |
| Reset | Active Low |
| Reset Timeout | 140ms |
| RoHS Compliant | Yes |
| Supply Current | 50uA |
| Threshold Voltage | 4.65V |
| Type | Battery Backup Circuit |
| Undervoltage Threshold | 4.5V |
| Watchdog Timer | Yes |
| Width | 4mm |
| RoHS | Compliant |
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