深圳市瑞芯動力科技有限公司
深圳市龍華新區(qū)大浪街道白云山永豐工業(yè)園B棟2樓
電話:+86-755-85296235
傳真:+86-755-85296280
業(yè)務(wù)：18025851160(王先生)
|
Item
項(xiàng)目 |
Symbol
符號 |
Content
詳細(xì)內(nèi)容 |
Criterion
標(biāo)準(zhǔn) |
|
過充保護(hù)
Over charge Protection |
VCU1 |
過充保護(hù)電壓
Over charge detection voltage |
4.25±0.025V |
|
tCU1 |
Over charge 1st detection delay time
1級過充電檢測延遲時間
|
1±0.3S |
|
|
VCL1 |
Over charge 1st release voltage |
4.10±0.05V |
|
|
Over discharge protection |
VDL |
Over discharge detection voltage
過放電檢測電壓 |
|
|
tDL |
Over discharge detection delay time |
1±0.3S |
|
|
VDU |
Over discharge release voltage
|
3.00±0.1V |
|
|
持續(xù)工作電流
Continue Current |
ICHG |
Continue charge current
持續(xù)充電電流 |
5A |
|
IDIS |
Continue discharge current
持續(xù)放電電流 |
20A |
|
|
過流保護(hù)
Over current protection |
OCIOV1 |
Charge overcurrent detection current 1
充電過電流檢測電流1 |
13A±5A |
|
ODIOV1 |
Discharge overcurrent detection current 1
放電過電流檢測電流 1 |
60A±8A |
|
|
tDIOV1 |
C&D Overcurrent detection delay time 1
充電與放電過電流保護(hù)延時1 |
450±100mS |
|
|
短路保護(hù)
Short current protection
|
ISHORT |
Short circuit detection current
短路保護(hù)檢測電流 |
400A |
|
tSHORT |
Short circuit delay time
短路保護(hù)延時 |
300-600us |
|
|
過流/短路保護(hù) 恢復(fù)
Over Short current release
|
/ |
Over current & short current release
過流及短路保護(hù)恢復(fù) |
Load disconnection |
|
Balance function
平衡功能 |
VBAL |
Balance detection voltage（平衡工作電壓）
|
4.20±0.025V |
|
Balance release current（平衡電流）
|
35-43mA |
||
|
溫度保護(hù)Temperature protection |
NTC |
NTC放電溫度保護(hù) |
70℃±5℃ |
|
Internal resistance
保護(hù)板內(nèi)阻 |
RCHG |
Resistance in charge 充電回路內(nèi)阻 |
<20mohm |
|
RDIS |
Resistance in discharge 充電回路內(nèi)阻 |
<20 mohm |
|
|
Current consumption
靜態(tài)功耗 |
ISTB |
Current consume in normal operation
工作時電路內(nèi)部消耗 |
<50uA |
組裝示意圖：
