參數(shù)資料
型號: GSCC-8507BC-A
廠商: 意法半導(dǎo)體
英文描述: BATTERY CHARGER
中文描述: 電池充電器
文件頁數(shù): 2/4頁
文件大?。?/td> 68K
代理商: GSCC-8507BC-A
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
Vi
Ichf
Input Voltage
Ich = 0 to 0.7A
Vi = 10.8 to 16V
Vbattery = 5 to 8.2V
10.8
14.4
16
V
Fast Charge Current
0.65
0.70
0.75
A
Icht
Trickle Charge Current
Vi = 10.8 to 16V
Vbattery = 1 to 5V or
0
°
C < Tbatt < 10
°
C
or charge completed
20
30
40
mA
C
Returned Charge
Vi = 10.8 to 15V
Vi = 10.8 to 16V
Ich = 0.7A
95
%
Vbatt
Maximum Battery
Voltage Protection
8.2
8.5
8.7
V
Tco
Battery Temperature Cut Off
Vi = 10.8 to 16V
Ich = 0.0A
50
°
C
tout
Time Out Protection
Duration
Vi = 10.8 to 16V
Ich = 0.7A
2
hours
fs
Switching Frequency
Vi = 10.8 to 16V
Ich = 0.03 to 0.7A
100
kHz
Top
Operating Ambient
Temperature Range
– 20
+60
°
C
Tstg
Storage Temperature Range
– 25
+85
°
C
2/4
Status
Condition
Red ON
- Fast charge
(Ich = 0,7A)
- Charge Completed
(Ich = 0.03A)
- Timer elapsed
Anomalous battery conditions
(Ich = 0.0A)
- Initial Tbattery < 0
°
C
- Initial Tbattery > 40
°
C
- Tbattery > 50
°
C
- Faulty battery
(Ich = 0.03A)
- Initial charge of deeply discharged batteries
- 0
°
C < Tbatt < 10
°
C
Battery not connected
Green ON
Red Flashing
Green Flashing
OFF
NOTES
1 - The battery temperature detection is a function
of the characteristics of the NTC resistor used
inside the battery pack. Please consult factory.
2 - Different fast charge and trickle charge currents,
and different time out are available on request
(Maximum charge current cannot exceed 1A).
3 - For connector to the battery pack please consult
factory.
GSCC-8.507BC
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