深圳市海盛电池有限公司
Shenzhen Hypercell Company Limited
Page 8 o f 1 2
6. PCM Specification
6.1 Using scope: The document applies to Li-ion Battery protection module for Hypercell industrials.
6.2 Battery capacity: 190mAh
6.3 Environment request: RoHS
6.4 Function description: Over charge protection, Over discharge protection, Over current protection
Short circuit protection
6.5 Electric features:
IC：
parameter value
Protection
IC:
G3J
常温 25℃
General temperature 25℃
item Min. Type value Max. Unit
Over charge protection voltage 4.250 4.275 4.300 V
Over charge release voltage 4.150 4.175 4.200 V
Over discharge protection voltage 2.25 2.30 2.35 V
Over discharge release voltage 2.35 2.40 2.45 V
Over current detection voltage 0.085 0.100 0.115 V
Over current protection current 1 2 3 A
Over charge protection delay time 0.96 1.2 1.4 s
Over discharge protection delay
time
115 144 173 ms
Over current protection delay time 7.2 9 11 ms
Short protection delay time 150 320 540 us
Current consumption (Operation) 1.0 3.5 7.0 uA
Current consumption (Power down) 0.1 uA
Impedance 60 75
mΩ
Input voltage(B+ to B-) -0.3 12 V
Max continuous charge current 1.5 A
Max continuous discharge current 1.5 A
Operating temperature -40 +85
℃
Recommendatory storage condition
Temperature range: -5 ～ +35 ℃ Humidity: 0%～
75%RH
0V battery charge function Available
PTC Impedance
mΩ
6.6 Reliability test
6.6.1 Humidity test: +40±2℃, 90%RH, 48h.
6.6.2 High temp. test: +55±2℃, 2h.
