| Part number | RT9227A |
|---|---|
| Datasheet | RT9227A-Richtek.pdf |
| File Size | 115.91 KB |
| Manufacturer | Richtek |
| Description | Advanced PWM and Dual Fixed Linear Power Controller |
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The RT9227A is a 3-in-one power controller optimized for high-performance microprocessor and puter applications. The IC integrates a synchronous buck PWM controller, a linear regulator and a linear controller as well as monitoring and protection functions into a 24-pin SOP package. The PWM controller regulates the microprocessor core voltage.
| Part Number | Description |
|---|---|
| RT9221 | Programmable Synchronous PWM Buck Converter |
| RT9222 | Programmable Synchronous PWM Buck Converter |
| RT9226 | PWM Step-down DC/DC Converter Controller |
| RT9226B | Synchronous PWM Step-Down DC/DC Converter Controller |
| RT9228 | Advanced PWM and Dual Fixed Linear Power Controller |
| RT9229 | Advanced Dual PWM and Dual Linear Power Controller |
| RT9202 | Single Synchronous Buck PWM DC-DC Controller |
| RT9202B | Single Synchronous Buck PWM DC-DC Controller |
| RT9203 | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
| RT9203A | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller |
