R1210N251A datasheet by RICOH.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | R1210N251A |
|---|---|
| Datasheet | R1210N251A R1210N301C Datasheet (PDF) |
| File Size | 239.62 KB |
| Manufacturer | RICOH |
| Description | PWM Step-up DC/DC Controller |
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R1210Nxx1x SERIES PWM STEP-UP DC/DC CONVERTER NO.EA-075-170303 OUTLINE The R1210Nxx1x Series are CMOS-based PWM step-up DC/DC Converter, with high accuracy, low supply current. Each of the R1210Nxx1x Series consists of an oscillator, a PWM circuit, a reference voltage unit, an error amplifier, phase pensation circuit, resistors for voltage detection, a chip enable circuit. Further, includes a controller against...
| Part Number | Description |
|---|---|
| R1210N251C | PWM Step-up DC/DC Controller |
| R1210N251D | PWM Step-up DC/DC Controller |
| R1210N252C | PWM Step-up DC/DC Controller |
| R1210N252D | PWM Step-up DC/DC Controller |
| R1210N221A | PWM Step-up DC/DC Controller |
| R1210N221C | PWM Step-up DC/DC Controller |
| R1210N221D | PWM Step-up DC/DC Controller |
| R1210N222D | PWM Step-up DC/DC Controller |
| R1210N241A | PWM Step-up DC/DC Controller |
| R1210N241C | PWM Step-up DC/DC Controller |
