| PartNumber | RP503L211A-TR | RP503L212A-TR | RP503L251A-TR |
| Description | Switching Voltage Regulators 600mA PWM/VFM Step-down DCDC Converter with Synchronous Rectifier | Switching Voltage Regulators 600mA PWM/VFM Step-down DCDC Converter with Synchronous Rectifier | Switching Voltage Regulators 600mA PWM/VFM Step-down DCDC Converter with Synchronous Rectifier |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Package / Case | DFN1616-6 | DFN1616-6 | DFN1616-6 |
| Packaging | Reel | Reel | Reel |
| Brand | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company | Ricoh Electronic Devices Company |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 5000 | 5000 | 5000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |