Dual-Slot PCMCIA Analog Power Controller
MAX780
____________________________Typical Operating Characteristics (continued)
AVPP SWITCH RESISTANCE
(12V MODE)
2.6
+125°C
2.2
+85°C
1.8
VCCIN = +5.0V,
C1 = C2 = AVPP = 0V,
AVPP = +5.0V
-55°C
1.0
10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5
VPPIN (V)
110
VPPIN = +12.0V,
C1 = C2 = 0V,
AVPP0 = VCCIN
AVPP1 = 0V
+125°C
70
AVPP SWITCH RESISTANCE
(5V MODE)
SWITCH RESISTANCE (Ω)
+25°C
SWITCH RESISTANCE (Ω)
90
50
+25°C
30
-55°C
1.4
10
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
VCCIN (V)
REFERENCE LOAD REGULATION
1.248
1.247
REF VOLTAGE (V)
1.246
+25°C
1.245
1.244
1.243
1.242
0
40
80
120
160
200
LOAD CURRENT (µA)
SHDN
= +5.0V,
VCCIN = +5.0V,
VPPIN = +12.0V
-55°C
1.243
+125°C
1.248
REFERENCE VOLTAGE
vs. TEMPERATURE
REFERENCE VOLTAGE (V)
1.247
1.246
1.245
SHDN
= +5.0V,
VCCIN = +5.0V,
VPPIN = +12.0V
-55 -35 -15
5
25
45 65 85 105 125
1.244
TEMPERATURE (°C)
4
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
