Datasheet

MAX1602
Single-Channel CardBus and PCMCIA VCC/VPP
Power-Switching Network
_______________________________________________________________________________________ 7
_____________________________Typical Operating Characteristics (continued)
(VY = 3.3V, VX = 5V, 12IN = 12V, T
A
= +25°C, unless otherwise noted.)
60
70
80
90
100
110
120
130
0 200 400 600 800 1000
VY ON-RESISTANCE
vs. VCC LOAD CURRENT
MAX1602-13
VCC LOAD CURRENT (mA)
VX R
ON
(mΩ)
T
A
= +85°C
T
A
= +25°C
T
A
= -40°C
640
645
650
655
660
665
670
675
680
0 20406080100120
12IN ON-RESISTANCE
vs. CURRENT
MAX1602-09
CURRENT (mA)
12IN R
ON
(mΩ)

0
01012
12IN SUPPLY CURRENT
vs. INPUT VOLTAGE
3
MAX1602 TOC-17
INPUT VOLTAGE (V)
12IN SUPPLY CURRENT (µA)
2468
7
5
1
2
4
6
500
550
600
650
700
750
800
850
-40 -20 0 20 40 60 80 100
12IN ON-RESISTANCE
vs. TEMPERATURE
MAX1602-10
TEMPERATURE (°C)
12IN R
ON
(mΩ)

I
LOAD
= 100mA
0
056
VX SUPPLY CURRENT
vs. INPUT VOLTAGE
0.3
MAX1602 TOC-11
INPUT VOLTAGE (V)
VX, VY SUPPLY CURRENT (µA)
1234
0.7
0.5
0.1
0.2
0.4
0.8
0.9
0.6
50
45
0
5
10
15
20
25
30
35
40
01 3 5
VY SUPPLY CURRENT
vs. INPUT VOLTAGE
MAX1602-018
INPUT VOLTAGE (V)
VY SUPPLY CURRENT (µA)
24
SHUTDOWN
NORMAL
OPERATION
60
70
80
90
100
110
120
130
0 200 400 600 800 1000
VX ON-RESISTANCE
vs. VCC LOAD CURRENT
MAX1602-12
VCC LOAD CURRENT (mA)
VX R
ON
(mΩ)

T
A
= +85°C
T
A
= +25°C
T
A
= -40°C