| Part Number | RT9490 |
| Manufacturer | Richtek |
| Title | 5A 2-4 Cell Buck-Boost Switching Battery Charger |
| Description | The RT9490 is a highly-integrated 5A Buck-Boost switch mode battery charge management and system power path management device for 2-4 cell Li-Ion ... |
| Features |
⚫ High Efficiency, 750kHz/1MHz/1.5MHz Programmable Frequencies, Synchronous Switch-Mode Buck-Boost Charger 96.7% Charge Efficiency at 2A with 9V Input and 8V Battery Supports 3.6V to 24V Input Voltage Range Average Input Current Regulation (AIC... |
| Datasheet |
 RT9490 Datasheet
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