| RP901K001B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K001B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K001C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        99 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K001C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        99 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K004B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K004B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K008B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K008B-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K008C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K008C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K009C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K009C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K010C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K010C-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD | 
                                    
                                                                    
                                        | RP901K010D-TR | 
                                        Ricoh Electronic Devices Company | 
                                        0 | 
                                        Switching Voltage Regulators PWM/VFM Step-down DCDC Converter with Synchronous Rectifier Equipped with VR and VD |