 | | | |
| PartNumber | R5220K101A-TR | R5220K121A-TR | R5220K052B-TR |
| Description | Switching Voltage Regulators 400mA PWM Step-down DCDC Converter with Switch Function | Switching Voltage Regulators 400mA PWM Step-down DCDC Converter with Switch Function | Switching Voltage Regulators 400mA PWM Step-down DCDC Converter with Switch Function |
| Manufacturer | Ricoh Electronics | Ricoh Electronics | Ricoh Electronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Package / Case | DFN-PLP-2514-6 | DFN-PLP-2514-6 | DFN-PLP-2514-6 |
| 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 |
| Mounting Style | - | - | SMD/SMT |
| Output Voltage | - | - | 500 mV |
| Output Current | - | - | 400 mA |
| Number of Outputs | - | - | 1 Output |
| Input Voltage MAX | - | - | 5.5 V |
| Topology | - | - | Buck |
| Input Voltage MIN | - | - | 2.8 V |
| Switching Frequency | - | - | 1.2 MHz |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Series | - | - | R5220K |
| Input Voltage | - | - | 2.8 V to 5.5 V |
| Operating Temperature Range | - | - | - 40 C to + 85 C |
| Type | - | - | DC/DC Converter |
| Shutdown | - | - | No Shutdown |
| Load Regulation | - | - | 15 mV |
| Operating Supply Current | - | - | 350 uA |
| Supply Voltage Min | - | - | 2.8 V |