xc6801 TOREX SEMICONDUCTOR LTD., xc6801 Datasheet - Page 12

• Manufacturer Part Number: xc6801
• Description: 1 Cell Li-ion Battery Linear Charger Ic With Constant-current/constant-voltage
• Manufacturer: TOREX SEMICONDUCTOR LTD.

■TYPICAL PERFORMANCE CHARACTORISTCS (Continued)
12/18
(15) Shutdown Current vs. Ambient Temperature
(17) /CHG Weak Pull Down Current vs. /CHG Pin Voltage
(19) /CHG Pin Output Low Voltage vs. Ambient Temperature
（15）シャットダウン電流 - 周囲温度特性例
（17）/CHG Weak Pull Down電流特性例
（19）/CHG端子出力LOW電圧 - 周囲温度特性例
XC6801
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 (℃)
-25
Ambient Temperature: Ta (℃)
-40℃
25℃
85℃
/CHG Pin Voltage: V
/CHG端子電圧 V
2.0
0
周囲温度 Ta（℃）
Series
周囲温度 Ta（℃）
XC6801A421
XC6801A421
XC6801A421
0
I
/CHG
=5mA, V
3.0
25
25
CHG
IN
V
4.0
50
50
=5V, V
CHG
IN
(V)
=5V, V
(V)
BAT
75
5.0
V
75
BAT
=2.5V
IN
=5V
=4.3V
100
6.0
100
(18) /CHG Strong Pull Down Current vs. /CHG Pin Voltage
（16）スタンバイ電流 - 周囲温度特性例
（18）/CHG Strong Pull Down電流特性例
(16) Stand-by Current vs. Ambient Temperature
25
20
15
10
35
30
25
20
15
10
5
0
5
0
-50
0
-25
1
Ambient Temperature: Ta (℃)
/CHG Pin Voltage: V
-40℃
25℃
85℃
/CHG端子電圧 V
2
周囲温度 Ta（℃）
0
XC6801A421
XC6801A421
25
3
CHG
CHG
V
V
50
4
IN
IN
=5V, V
(V)
(V)
=5V, V
BAT
5
75
BAT
=4.0V
=4.3V
100
6