S-8213
Features
- High-accuracy voltage detection circuit for each cell
Overcharge detection voltage n (n = 1 to 3)
4.10 V to 4.50 V (in 50 m V steps)
Accuracy: ±25 m V (Ta = +25°C)
Accuracy: ±30 m V (Ta = 0°C to +60°C)
Overcharge hysteresis voltage n (n = 1 to 3)
0 V ± 25 m V,
- 0.05 V ± 25 m V,
- 0.40 V ± 80 m V
- Delay times for overcharge detection can be set by an internal circuit only (external capacitors are unnecessary)
- Output form is selectable:
CMOS output, Nch open-drain output
- Output logic is selectable:
Active "H", Active "L"
- High withstand voltage devices:
Absolute maximum rating 26 V
- Wide operation voltage range:
3.6 V to 24 V
- Wide operation temperature range: Ta =
- 40°C to +85°C
- Low current consumption
At VCUn
- 1.0 V for each cell:
2.0 μA max. (Ta = +25°C)
At 2.0 V for each cell:
0.3 μA max. (Ta = +25°C)
- Lead-free (Sn 100%), halogen-free- 1
- 1. Refer to "- Product Name Structure" for details.
- Application
- Lithium-ion rechargeable battery...
