RT9182 Просмотр технического описания (PDF) - Unspecified
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RT9182 Datasheet PDF : 10 Pages
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RT9182
Preliminary
Typical Operating Characteristics
VOUT = 2.8V, ILOAD = 100mA, VIN = 3.6V, COUT = 4.7µF, CBP = 10nF, and CIN = 2.2µF, unless otherwise noted.
Quiescent Current vs. Supply Voltage
240
200
No Load
160
ILoad = 100mA, both outputs
120
80
40
0
2.5
3.5
4.5
5.5
6.5
Supply Voltage (V)
Output Voltage Accuracy vs. Temp.
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-40
-15
10
35
60
85
Temperature (° C)
Quiescent Current vs. Load Current
180
Both outputs loaded
150
Dropout Voltage vs. Temp.
300
250
120
200
90
150
60
100
30
0
0
40
80
120
160
200
Load Current (mA)
Quiescent Current vs. Temp.
200
175
150
125
100
75
50
25
0
-40
-15
10
35
60
85
Temperature ( °C)
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4
50
0
-40
70
60
50
40
30
20
10
0
10
ILOAD = 200mA
-15
10
35
60
85
Temperature (°C)
PSRR vs. Frequency
ILOAD = 1mA
100
1K
10K
100K 1M
Frequency (Hz)
DS9182-02 April 2002
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