參數(shù)資料
型號(hào): AIC1781
廠商: Analog Integrations Corporation
英文描述: Dual Line Receiver 8-SOIC 0 to 70
中文描述: 電池充電控制器
文件頁數(shù): 11/17頁
文件大?。?/td> 423K
代理商: AIC1781
AIC1781
11
Power ON
LED Flash 3 Times
If
VBT in Normal
Range
If
VNTC<0.72 VCC
If VNTC>0.29VCC
If
Discharge
Enabled
LED's Display Abnormal,
ICON ON,
Safety Timer Reset
If
SEL3>VCC-0.3V
or VCC/2-0.4V>SEL3
>1.4V
If
Discharge
Finished
LED's Display Fast Charge, ICON OFF
Safety Timer Counts
If
Initial Timer
Finished
If
Peak Timer Period
has Finished
If
0.25% Decline of VBT
is Detected
If
T/
=
t
has Reached
If
Safety Timer Period
has Finished
LED's Display
Battery Fulll,
Fast Charge
Finished,
Trickle charge
Starts
T/
t Detector,
-
V Detector,
Peak timer are all
Disabled
LED's Display,
Abnormal,
ICON ON,
Safety Timer Reset
If
SEL3>VCC-0.3V
or VCC/2-0.4V>SEL3
>1.4V
Battery Replacement
Battery Replacement
No
No
Yes
Yes
No
Yes
Yes
Yes
No
No
Yes
No
Yes
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
Yes
No
No
No
T/
t Disabled
Fig. 2 Function Flow Chart of AIC1781
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PDF描述
AIC1781CN Battery Charge Controller
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