Datasheet Specifications
- Part number
- RT9228
- Manufacturer
- Richtek
- File Size
- 118.60 KB
- Datasheet
- RT9228-Richtek.pdf
- Description
- Advanced PWM and Dual Fixed Linear Power Controller
Description
RT9228 Advanced PWM and Dual Fixed Linear Power Controller General .Features
* an Intel-compatible, TTL 5-bit programmable DAC that adjusts the core voltage from 2.1V to 3.5V in 0.1V increments and from 1.3V to 2.05V in 0.05V steps. The 5-bit DAC has a typical ±1% tolerance. The linear regulator uses an internal drive device to provide 2.5V ±2.5% output voltage. The linear conApplications
* 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. The linear regulator provides power for the clock driver circuit aRT9228 Distributors
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