T63H0006B Overview
The T63H0006B is protection IC for over-charge / discharge of rechargeable one-cell Lithium-ion(Li+) excess load current, further include a short circuit protector for preventing large external short circuit current. Each of these IC is posed of three voltage detectors, a reference unit, a delay circuit, a short circuit protector, and a logic circuit. When charging voltage crosses the detector threshold from a low...
T63H0006B Key Features
- Low supply current : operating current : 3.0uA (TYP.) Standby current : 0.15uA (TYP.) (after detecting over-discharge)
- High accuracy detector Threshold : Over-charge detector (Topt=25ºC) +/- 25mV
- Variety of detector threshold : -Over-charge detector threshold 4.225V to 4.375V step of 0.005V -Over-discharge detector
- Built in protection circuit : -Excess current protection 0.13V to 0.17V step of 0.04V -Accuracy ±15%
- Output delay of over charge : Time delay VDD=3.6V to 4.3V 110ms (The result was measured from T63H0006B-AX)
- Output delay of over-discharg : VDD=3.6V to 2.4V with built-in capacitor 10ms
- Small package SOT23-6/6-pin