LP38511-ADJ_16 Datasheet, PDF (7/23 Pages) Texas Instruments – 800mA Fast-Transient Response Adjustable Low-Dropout Linear Voltage Regulator

LP38511-ADJ
www.ti.com
SNVS545D – JANUARY 2009 – REVISED APRIL 2013
Typical Performance Characteristics (continued)
Unless otherwise specified: T_J = 25°C, V_IN = 2.50V, V_OUT= V_ADJ, V_EN = 2.0V, C_IN = 10 µF, C_OUT = 10 µF, I_OUT = 10 mA.
Load Transient, 250 mA to 800 mA
Line Transient
V_OUT = 1.20V, C_OUT = 10 μF Ceramic
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 15.
Line Transient
V_OUT = 1.20V, C_OUT = 10 μF Ceramic
Figure 16.
PSRR, I_OUT = 100 mA
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 17.
PSRR, I_OUT = 800 mA
V_OUT = V_ADJ, C_OUT = 10μF Ceramic
Figure 18.
Output Noise Density
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 19.
Figure 20.
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