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| PartNumber | R5111S052C-E2-KE | R5111S011A-E2-KE | R5111S062C-E2-KE |
| Description | Supervisory Circuits 36V System Power Supply with Watchdog Timer for Automotive Applications | Supervisory Circuits 36V System Power Supply with Watchdog Timer for Automotive Applications | |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Detectors | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | HSOP-8E-8 | QFN014018-10 | - |
| Threshold Voltage | 4.3 V | 2.7 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | Active Low, Open Drain | CMOS, Open Drain | - |
| Manual Reset | Manual Reset | No Manual Reset | - |
| Watchdog Timers | Watchdog | No Watchdog | - |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 242 ms | 10 s | - |
| Supply Voltage Max | 36 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Accuracy | 1.8 % | 10 % | - |
| Series | R5111 | R3116K-Y | - |
| Qualification | AEC-Q100 | AEC-Q100 | - |
| Packaging | Reel | Reel | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | - |
| Overvoltage Threshold | 4.377 V | 2.748 V | - |
| Undervoltage Threshold | 4.223 V | 2.652 V | - |
| Operating Supply Current | 25 uA | 400 nA | - |
| Pd Power Dissipation | 3900 mW | 625 mW | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 3.5 V | 2.2 V | - |
| Chip Enable Signals | - | No Chip Enable | - |
| Power Fail Detection | - | No | - |