Description
The CW1073 series is a lithium battery protection chip with built-in highprecision detection circuit and delay circuit, suitable for 6-7 series lithium-ion batteries or lithium polymer battery packs.
Features
- ÿOvercharge detection function.
- Threshold range 3.750V, 4.175V~4.450V, 25mV step, ± 25mV accuracyÿOverdischarge
detection function.
- Threshold range 2.100V~3.000V, 100mV step, ± 80mV accuracyÿOvercurrent detection function.
- Overcurrent detection 1 Threshold range 0.050V~0.100V, 50mV step, ± 5mV accuracy.
- Overcurrent detection 2 Threshold range 0.100V~0.200 V, 100mV step, ± 5mV accuracy.
- Short circuit protection threshold range 0.200V~0.500V, 100mV step,.
CW1073-Cellwise.pdf
