R1223N332H datasheet by RICOH.
| Part number | R1223N332H |
|---|---|
| Datasheet | R1223N332H-RICOH.pdf |
| File Size | 240.73 KB |
| Manufacturer | RICOH |
| Description | PWM/VFM step-down DC/DC Controller |
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R1223N SERIES PWM/VFM step-down DC/DC Controller NO.EA-065-130424 OUTLINE The R1223N Series are CMOS-based PWM step-down DC/DC Converter controllers with low supply current. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, a protection circuit, a PWM/VFM alternative circuit, a chip enable circuit, and resistors for voltage...
| Part Number | Description |
|---|---|
| R1223N332A | PWM/VFM step-down DC/DC Controller |
| R1223N332B | PWM/VFM step-down DC/DC Controller |
| R1223N332C | PWM/VFM step-down DC/DC Controller |
| R1223N332D | PWM/VFM step-down DC/DC Controller |
| R1223N332E | PWM/VFM step-down DC/DC Controller |
| R1223N332F | PWM/VFM step-down DC/DC Controller |
| R1223N332G | PWM/VFM step-down DC/DC Controller |
| R1223N152A | PWM/VFM step-down DC/DC Controller |
| R1223N152B | PWM/VFM step-down DC/DC Controller |
| R1223N152F | PWM/VFM step-down DC/DC Controller |
