xc6802 TOREX SEMICONDUCTOR LTD., xc6802 Datasheet - Page 12

• Manufacturer Part Number: xc6802
• Description: 1 Cell Li-ion Battery Linear Charger Ic With Constant-current/constant-voltage
• Manufacturer: TOREX SEMICONDUCTOR LTD.

(15) ON Resistance vs. Ambient Temperature
(17) Stand-by Current vs. Ambient Temperature
(19) /CHG Strong Pull Down Current vs. /CHG Pin Voltage
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
12/18
（15）ON抵抗 - 周囲温度特性例
（17）スタンバイ電流 - 周囲温度特性例
（19）/CHG Strong Pull Down電流特性例
XC6802
1.0
0.8
0.6
0.4
0.2
0.0
25
20
15
10
35
30
25
20
15
10
5
0
5
0
-50
-50
0
-25
-25
1
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta (℃)
/CHG Pin Voltage: V
-40℃
25℃
85℃
/CHG端子電圧 V
周囲温度 Ta（℃）
2
V
0
周囲温度 Ta（℃）
0
Series
XC6802A42X
IN
XC6802A42X
XC6802A42X
=4.15V, I
25
25
3
BAT
=100mA, V
CHG
CHG
V
V
50
50
4
IN
IN
(V)
=5V, V
=5V, V
(V)
BAT
5
75
75
ISEN
BAT
=4.0V
=0.5V
=4.3V
100
100
6
(16) Shutdown Current vs. Ambient Temperature
(18) /CHG Weak Pull Down Current vs. /CHG Pin Voltage
(20) /CHG Pin Output Low Voltage vs. Ambient Temperature
（16）シャットダウン電流 - 周囲温度特性例
（18）/CHG Weak Pull Down電流特性例
（20）/CHG端子出力LOW電圧 - 周囲温度特性例
45
40
35
30
25
20
15
10
25
20
15
10
5
0
5
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-50
0.0
-50
-25
1.0
Ambient Temperature: Ta (℃)
Ambient Temperature: Ta (℃)
-25
-40℃
25℃
85℃
/CHG Pin Voltage: V
/CHG端子電圧 V
2.0
0
周囲温度 Ta（℃）
周囲温度 Ta（℃）
XC6802A42X
XC6802A42X
XC6802A42X
0
I
/CHG
=5mA, V
3.0
25
25
V
CHG
IN
V
4.0
50
50
IN
=5V, V
CHG
IN
=5V, R
(V)
=5V, V
(V)
BAT
75
5.0
SEN
75
BAT
=2.5V
=NC
=4.3V
100
6.0
100