 |  | | |
| PartNumber | R3111N452A-TR-FE | R3111N451C-TR-FE | R3111N452C-TR-FE |
| Description | Supervisory Circuits Low Voltage Detector | Supervisory Circuits Low Voltage Detector | Supervisory Circuits Low Voltage Detector |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | Y |
| Type | Voltage Supervisory | - | Voltage Supervisory |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOT-23-3 | SOT-23-5 | SOT-23-3 |
| Threshold Voltage | 4.5 V | 4.5 V | 4.5 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | CMOS, Open Drain | Active Low, CMOS | CMOS |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | Backup | No Backup | Backup |
| Reset Delay Time | - | - | - |
| Supply Voltage Max | 10 V | - | 10 V |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Accuracy | 2 % | - | 2 % |
| Series | R3111N | R3111N | R3111N |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Overvoltage Threshold | 4.59 V | - | 4.59 V |
| Undervoltage Threshold | 4.41 V | - | 4.41 V |
| Operating Supply Current | 1.3 uA | - | 1.3 uA |
| Pd Power Dissipation | 420 mW | - | 420 mW |
| Power Fail Detection | Yes | - | Yes |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 550 mV | - | 550 mV |
| Unit Weight | 0.000282 oz | - | 0.000282 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3111N452A-TR-FE | Supervisory Circuits Low Voltage Detector | |
| R3111N462A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N462C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N472C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N451C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N461C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N461A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N481A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N471A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N452C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N482A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N472A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111N451C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N452C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N452A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N472C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N461C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N461A-TR-FE | - Bulk (Alt: R3111N461A-TR-FE) | ||
| R3111N462A-TR-FE | - Bulk (Alt: R3111N462A-TR-FE) | ||
| R3111N471A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111N481A-TR-FE | Voltage Supervisors | ||
| R3111N461C-TR-F | New and Original | ||
| R3111N462A-TR | New and Original | ||
| R3111N471A-TR-F | New and Original | ||
| R3111N472A-TR-F | New and Original | ||
| R3111N492C-TR-F | New and Original | ||
| R3111N492A-TR-F | New and Original |