| Компонент | Описание | Производитель | PDF | Buy |
| R1221N33AA | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division |  |  |
| R1221N33AA-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AC | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AC-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AD | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AD-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AE | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AE-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AF | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AF-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AG | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AG-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AH | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| R1221N33AH-TR | Step-down DC/DC Converter with Voltage Detector | RICOH electronics devices division | | |
| ACE301N33AM+ | High-precision Low Voltage Detector | ACE Technology Co., LTD. | | |
