 | | | |
| PartNumber | R3111Q271A-TR-FE | R3111Q271C-TR-FE | R3111Q271B-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 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SC-82AB-4 | SC-82AB-4 | SC-82AB-4 |
| Threshold Voltage | 2.7 V | 2.7 V | 2.7 V |
| Number of Inputs Monitored | 1 Input | 1 Input | 1 Input |
| Output Type | Active Low, Open Drain | Active Low, CMOS | CMOS, Open Drain |
| Manual Reset | No Manual Reset | No Manual Reset | No Manual Reset |
| Watchdog Timers | No Watchdog | No Watchdog | No Watchdog |
| Battery Backup Switching | No Backup | No Backup | Backup |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | R3111Q | R3111Q | R3111Q |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| 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 |
| Type | - | - | Voltage Supervisory |
| Supply Voltage Max | - | - | 10 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Accuracy | - | - | 2 % |
| Overvoltage Threshold | - | - | 2.754 V |
| Undervoltage Threshold | - | - | 2.646 V |
| Chip Enable Signals | - | - | No Chip Enable |
| Operating Supply Current | - | - | 1.1 uA |
| Pd Power Dissipation | - | - | 380 mW |
| Power Fail Detection | - | - | Yes |
| Supply Voltage Min | - | - | 700 mV |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Ricoh Electronic Devices Company |
R3111Q271A-TR-FE | Supervisory Circuits Low Voltage Detector | |
| R3111Q271C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q272A-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q271B-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q272C-TR-FE | Supervisory Circuits Low Voltage Detector | ||
| R3111Q271A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q271C-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q272A-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q271B-TR-FE | Supervisory Circuits Low Voltage Detecto | ||
| R3111Q271 | New and Original | ||
| R3111Q271A | New and Original | ||
| R3111Q271A-TL | New and Original | ||
| R3111Q271A-TR | New and Original | ||
| R3111Q271A-TR-F | New and Original | ||
| R3111Q271A-TR-FA | New and Original | ||
| R3111Q271C-TR | New and Original | ||
| R3111Q271C-TR-F | New and Original | ||
| R3111Q271C-TR-FA | New and Original |