| Part Number | RT9221 |
| Manufacturer | Richtek Technology |
| Title | PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER |
| Description | The RT9221 integrates a PWM controller and two low-dropout linear regulators into a single chip. The PWM controller provides the CPU core voltage... |
| Features |
z Provides 3 Regulated Voltages z N-MOSFET Driver for High Efficiency
Switching Section z Power-good, Over-voltage, and Current-
limiting Protection for Switching Section z 1.5V and 2.5V Fixed Output Voltage for Linear
Section z Linear Section Uses L...
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| Datasheet |
 RT9221 Datasheet
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