MAX780BEAG 查看數據表（PDF） - Maxim Integrated
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MAX780BEAG Datasheet PDF : 12 Pages
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Dual-Slot PCMCIA Analog Power Controller
____________________________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,
1.4 AVPP = +5.0V
+25°C
-55°C
1.0
10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5
VPPIN (V)
AVPP SWITCH RESISTANCE
(5V MODE)
110
VPPIN = +12.0V,
C1 = C2 = 0V,
90
AVPP0 = VCCIN
AVPP1 = 0V
+125°C
70
50
30
-55°C
+25°C
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
+125°C
1.246
1.245
1.244
1.243
1.242
0
+25°C
-55°C
SHDN = +5.0V,
VCCIN = +5.0V,
VPPIN = +12.0V
40 80 120 160 200
LOAD CURRENT (µA)
REFERENCE VOLTAGE
vs. TEMPERATURE
1.248
1.247
1.246
1.245
1.244
SHDN = +5.0V,
VCCIN = +5.0V,
VPPIN = +12.0V
1.243
-55 -35 -15 5 25 45 65 85 105 125
TEMPERATURE (°C)
4 ________________________________________________________________________________________________
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