MP2004-DUAL, LOW NOISE, HIGH PSRR, 200mA LINEAR REGULATOR
TYPICAL PERFORMANCE CHARACTERISTICS
VIN=3.6V, VOUT1=2.5V, VOUT2=1.8V, CIN=COUT1=COUT2=2.2uF, EN1=EN2=VIN, Typical Value at TA=25°C
for Both Channel Enabled.
Quiescent Current vs.
Temperature
Dropout Voltage vs.
Temperature
300
280
260
240
220
200
200
150
100
50
ILOAD=200mA
0
-40 -20
0
20 40 60
85
-40 -20
0
20 40 60
85
Power Supply Rejection
Ratio vs. Frequency
Out Voltage Accuracy vs.
Temperature
Channel-to-Channel
Isolation vs. Frequency
80
70
60
50
40
30
20
10
0
120
100
80
60
40
20
0
0.25
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
10
100
1000 10000 1000001000000
-40 -20
0
20 40 60
85
100
1000
10000 100000 1000000
FREQUENCY(Hz)
FREQUENCY(Hz)
VOUT
VOUT
10mV/div
10mV/div
VOUT
1V/div
ILOAD
50mA/div
VIN
1V/div
VEN
5V/div
MP2004 Rev. 0.92
4/6/2010
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