R1230D181B datasheet by RICOH.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | R1230D181B |
|---|---|
| Datasheet | R1230D181B R1230D001B Datasheet (PDF) |
| File Size | 876.79 KB |
| Manufacturer | RICOH |
| Description | PWM/VFM step-down DC/DC converter |
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8 s OUTLINE PWM/VFM step-down DC/DC converter with Synchronous Rectifier R1230D Series The R1230D Series are PWM step-down DC/DC Converters with synchronous rectifier, low supply current by CMOS process. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, protection circuits, a protection against miss operation under low voltage...
| Part Number | Description |
|---|---|
| R1230D181A | PWM/VFM step-down DC/DC converter |
| R1230D001A | PWM/VFM step-down DC/DC converter |
| R1230D001B | PWM/VFM step-down DC/DC converter |
| R1230D001C | PWM/VFM step-down DC/DC converter |
| R1230D001D | PWM/VFM step-down DC/DC converter |
| R1230D251B | PWM/VFM step-down DC/DC converter |
| R1232D001C | PWM STEP-DOWN DC/DC CONVERTER |
| R1232D001D | PWM STEP-DOWN DC/DC CONVERTER |
| R1232D101A | PWM STEP-DOWN DC/DC CONVERTER |
| R1232D121A | PWM STEP-DOWN DC/DC CONVERTER |
