UB209A ic equivalent, battery protection ic.
* Settable delay time by external capacitor for output pin * High-accuracy voltage detection circuit * Two types of cell-balance function: charge/discharge * Control char.
The UTC UB209A Series is a protection IC for lithium-ion/lithium polymer rechargeable batteries, including a high precision voltage detection circuit and a delay circuit.
The UTC UB209A Series has a transmission function and two types of cell-balance.
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