• TI thinks resolved

EMB1499Q: 24 Li-ion cells Active cell balancing with Emb1428q & Emb1499q

Part Number: EMB1499Q

Is there any bi-directional current DC-DC controller available with TI which can support up to 100V stack voltage?. Existing EMB1499Q can support up to 60V stack voltage?. In our application we are using 24 li-ion cells in series. We would like to implement TI based active cell balancing with 4xSwitch matrix driver (Emb1428q) & 2xDC-DC isolated bi-directional controller(Emb1499q). Please see the attachment is this feasible and scalable?

Active cell balancing concept feasibility architecture.pdf