| PartNumber | RP300K28DA-TR | RP300K28AA-TR | RP300K28AC-TR |
| Description | Supervisory Circuits 0.8% Accuracy Voltage Detector with Delay Function (Internal Counter Type) | Supervisory Circuits 0.8% Accuracy Voltage Detector with Delay Function (Internal Counter Type) | Supervisory Circuits 0.8% Accuracy Voltage Detector with Delay Function (Internal Counter Type) |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| RoHS | Y | Y | - |
| Type | Voltage Detectors | Voltage Detectors | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | DFN-PLP-1010-4B-4 | DFN-PLP-1010-4B-4 | DFN-PLP-1010-4B-4 |
| Threshold Voltage | 2.8 V | 2.8 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | CMOS, Open Drain | CMOS, Open Drain | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 200 ms | 50 ms | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Accuracy | 0.8 % | 0.8 % | - |
| Series | RP300K | RP300K | - |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 3.2 uA | 3.2 uA | - |
| Pd Power Dissipation | 400 mW | 400 mW | - |
| Power Fail Detection | No | No | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | Supervisory Circuits |
| Factory Pack Quantity | 10000 | 10000 | 10000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 720 mV | 720 mV | - |