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| Partname: | RT9902 |
| Description: | 4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down |
| Manufacturer: | |
| Datasheet: | PDF (514K).
Click here to download *) |
The feature of the charge pump is to deliver few current to micro-controller when the system operates in the standby mode. RT9902 includes a linear controller with 0.8V reference voltage. An adjustable operating frequency (up to 1.4MHz) is utilized to get optimum size, cost, and efficiency. |
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Click here to download RT9902 Datasheet*) |
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