SPX1202 查看數據表（PDF） - Signal Processing Technologies
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SPX1202 Datasheet PDF : 12 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
3.320
3.315
3.310
3.305
3.300
3.295
3.290
3.285
3.280
10
100
1000
Output Current (mA)
Figure 1. Load Regulation for SPX1202M3-3.3;
VIN=4.8V, COUT=2.2F
3.330
3.320
Line Regulation at 25C
Series 1
Series 2
3.310
3.300
4.8
9.8
14.8
Vin (V)
Figure 2. Line Regulation for SPX1202M3-3.3;
VIN=4.8V to 16V, COUT=2.2F
1.3
1.2
1.1
1.0
0.9
100 200 300 400 500 600 700 800 900 1000
Output Current (mA)
Figure 3. Dropout Voltage vs Output Current for
SPX1202M3-3.3; VIN=4.89V, COUT=2.2F
Current Limit VS Temp
2.00
Series 1
Series 2
1.50
1.00
0.50
0.00
-50 -25 0 25 50 75 100 125
Temp (C)
Figure 4. Current Limit for SP1202M3-3.3; VIN=4.8V,
CIN=COUT=1.0F, IOUTpulsed from 10mA to Current
Limit
SCOPE TRACING MISSING
3.340
2.320
Series 1
Series 2
3.300
3.280
3.260
3.240
-50 -30 -10 10 30 50 70 90 110 130
Temp (C)
Figure 5. Current Limit for SPX1202M3-3.3, Output
Voltage Deviation with IOUT=10mA to 1A Step.
Figure 6. VOUTvs Temperature I OUTpilsed from 10mA to
Current Limit
Mar13-07
SPX1202 600 mA Low Dropout Linear Regulator
© 2007 Sipex Corporation
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