TC7662BEOA データシートの表示（PDF） - TelCom Semiconductor Inc => Microchip
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TC7662BEOA Datasheet PDF : 9 Pages
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TC7662B
TYPICAL CHARACTERISTICS
Supply Current vs. Temperature
(with Boost Pin = VIN)
1000
800
600
VIN = 12V
400
200
VIN = 5V
0-40 -20 0
20 40 60
TEMPERATURE (°C)
80 100
Output Source Resistance vs. Supply Voltage
100
70
50
30
IOUT = 20mA
TA = 25°C
10
1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 11.5 12
SUPPLY VOLTAGE (V)
Output Voltage vs. Output Current
0
-2
-4
-6
-8
-10
-120 10 20 30 40 50 60 70 80 90 100
OUTPUT CURRENT (mA)
4-90
CHARGE PUMP DC-TO-DC
VOLTAGE CONVERTER
101.0
Voltage Conversion
100.5
100.0
Without Load
99.5
10K Load
99.0
98.5
TA = 25°C
98.01 2 3 4 5 6 7 8 9 10 11 12
INPUT VOLTAGE VIN (V)
Output Source Resistance vs. Temperature
100
80
VIN = 2.5V
60
VIN = 5.5V
40
20
0-40 -20 0
20 40 60
TEMPERATURE (°C)
80 100
Supply Current vs. Temperature
200
175
150
125
100
VIN = 12.5V
75
50
25
0
-40 -20
VIN = 5.5V
0 20 40 60
TEMPERATURE (°C)
80 100
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