LP3913 Datasheet, PDF (17/70 Pages) Texas Instruments – Power Management IC for Flash Memory-Based Portable Media Players

LP3913
www.ti.com
SNVS489I – NOVEMBER 2006 – REVISED SEPTEMBER 2013
TYPICAL PERFORMANCE CHARACTERISTICS — LDO
T_A = 25°C unless otherwise noted
Output Voltage Change vs Temperature (LDO1)
Vin = 4.3V, Vout = 3.3V, 100 mA load
1.000
Output Voltage Change vs Temperature (LDO2)
Vin = 4.3V, Vout = 1.8V, 100 mA load
1.000
0.500
0.500
0.000
0.000
-0.500
-0.500
-1.000
-1.000
-1.500
-1.500
-2.000
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 15.
-2.000
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 16.
Load Transient (LDO1)
3.6 Vin, 3.3 Vout, 0 – 100 mA load
Load Transient (LDO2)
3.6 Vin, 1.8 Vout, 0 – 100 mA load
Figure 17.
Line Transient (LDO1)
3.6 - 4.5 Vin, 3.3 Vout, 150 mA load
Figure 18.
Line Transient (LDO2)
3 – 4.2 Vin, 1.8 Vout, 150 mA load
Figure 19.
Figure 20.
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