| PartNumber | R1210N551C-TR-FE | R1210N551D-TR-FE | R1210N552C-TR-FE |
| Description | Switching Voltage Regulators 8V Input PWM Step-up DCDC Converter | Switching Voltage Regulators 8V Input PWM Step-up DCDC Converter | Switching Voltage Regulators 8V Input PWM Step-up DCDC Converter |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOT-23-5 | SOT-23-5 | SOT-23-5 |
| Output Voltage | 5.5 V | - | - |
| Output Current | 190 mA | - | - |
| Number of Outputs | 1 Output | - | - |
| Input Voltage MAX | 8 V | - | - |
| Topology | Boost | - | - |
| Input Voltage MIN | 900 mV | - | - |
| Switching Frequency | 100 kHz | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Series | R1210N | - | - |
| Packaging | Reel | Reel | Reel |
| Input Voltage | 900 mV to 8 V | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Type | DC/DC Converter | - | - |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Shutdown | No Shutdown | - | - |
| Operating Supply Current | 80 uA | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 900 mV | - | - |
| Unit Weight | 0.000222 oz | - | - |