Built-in high-accuracy voltage detection circuit
Overcurrent 1 detection voltage.
1
0.04 V to 0.30 V (10 mV step)
Accuracy 15 mV
Overcurrent 2 detection voltage
0.1 V to 0.7 V (100 mV step)
Accuracy 100 mV
Overcurrent 3 detection voltage
1.2 V (Fixed)
Accuracy 300 mV.
Full PDF Text Transcription for S-8239B (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
S-8239B. For precise diagrams, and layout, please refer to the original PDF.
ELL PACK Rev.1.1_04 The S-8239B Series is an overcurrent monitoring IC for multi-serial-cell pack including high-accuracy voltage detection circuits and delay circuits. The S-8239B Series is suitable for protection of lithium-ion / lithium polymer rechargeable battery packs from overcurrent. Features Built-in high-accuracy voltage detection circuit Overcurrent 1 detection voltage*1 0.04 V to 0.30 V (10 mV step) Accuracy 15 mV Overcurrent 2 detection voltage 0.1 V to 0.7 V (100 mV step) Accuracy 100 mV Overcurrent 3 detection voltage 1.
S-8239B Datasheet
