* Question
| What are the main functions of the TWL2213 Li-Ion battery charger control circuit? |
* Answer
| 1 Perform the charging function and provide the necessary signals for the external circuit.
2 Provide two A/D converter inputs for the measurement function. 3 Control the oscillator generation circuit to generate a clock signal with a main clock frequency of 500 kHz for the TWL2213. |
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