參數(shù)資料
型號(hào): GSAC-8507BC-1
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(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 60K
代理商: GSAC-8507BC-1
ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
V
in
I
chf
AC Input Voltage
Fast Charge Current
Ich = 0 to 0.7A
Vin = 187 to 264 Vrms
Vbattery = 5 to 8.2V
Vin = 187 to 264 Vrms
Vbattery = 1 to 5V or
0
°
C < Tbatt < 10
°
C
or charge completed
Vin = 187 to 264 Vrms
Vin = 187 to 264 Vrms
Ich = 0.7A
Vin = 187 to 264 Vrms
Ich = 0.0A
Vin = 187 to 264 Vrms
Ich = 0.7A
Vin = 187 to 264 Vrms
Ich = 0.03 to 0.7A
187
0.65
230
0.70
264
0.75
Vrms
A
I
cht
Trickle Charge Current
20
30
40
mA
C
Returned Charge
Maximum Battery
Voltage Protection
Battery
Temperature Cut Off
Time Out Protection
Duration
Switching Frequency
95
8.5
%
V
V
batt
8.2
8.7
T
co
50
°
C
t
out
2
hours
f
s
100
kHz
T
op
Operating Ambient
Temperature Range
Storage Temperature
Range
-20
+60
°
C
T
stg
-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.
GSAC-8.507BC
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