AP1212
Dual USB High-Side Power Switch
Typical Performance Characteristics
On-Resistance vs. Supply Voltage
120
116
ON-RESISTANCE (mΩ)
ON-RESISTANCE (mΩ)
160
150
140
130
120
110
100
90
80
70
On-Resistance vs. Temperature
112
108
104
100
96
92
88
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V
SUPPLY
=5V
V
SUPPLY
=3.3V
R
L
=10Ω
R
L
=10Ω
T=25 C
O
60
-40
-20
0
20
40
O
60
80
100
SUPPLY VOLTAGE (V)
TEMPERATURE ( C)
Turn-On Rise Time vs. Supply Voltage
1.4
1.2
1.0
RISE TIME (mS)
0.8
0.6
0.4
0.2
0.0
2.5
3.0
3.5
4.0
4.5
1.4
1.2
Turn-On Rise Time vs. Temperature
RISE TIME (mS)
85 C
-40 C
25 C
O
O
O
1.0
0.8
0.6
0.4
0.2
0.0
-40
-20
0
V
SUPPLY
=5V
V
SUPPLY
=3.3V
R
L
=10Ω
C
L
=47µ F
5.0
5.5
SUPPLY VOLTAGE (V)
R
L
=10Ω
C
L
=47µ F
20
40
O
60
80
100
TEMPERATURE ( C)
On-Current vs. Supply Voltage
220
200
180
160
CURRENT (µ A)
140
120
100
80
60
40
20
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
200
180
On-Current vs. Temperature
25 C
CURRENT (µ A)
O
160
140
120
100
80
60
40
20
0
-40
-20
0
V
SUPPLY
=5V
-40 C
85 C
O
O
V
SUPPLY
=3.3V
20
40
O
60
80
100
SUPPLY VOLTAGE (V)
TEMPERATURE ( C)
Anachip Corp.
www.anachip.com.tw
4/11
Rev.1.0
Sep.23, 2004
ANACHIP [ ANACHIP CORP ]
