| Part number | RT9221 |
|---|---|
| Datasheet | RT9221-Richtek.pdf |
| File Size | 150.35 KB |
| Manufacturer | Richtek |
| Description | Programmable Synchronous PWM Buck Converter |
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The RT9221 integrates a PWM controller and two low-dropout linear regulators into a single chip. The PWM controller provides the CPU core voltage controlled by a 5-bit DAC and the linear section regulates power for GTL bus, clock driver or other circuits on motherboards. The PWM controller provides an adjustable Intel-patible 1.3V~3.5V output voltage.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
RT9221 | PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER | Richtek Technology |
| Part Number | Description |
|---|---|
| RT9222 | Programmable Synchronous PWM Buck Converter |
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