LP38513-ADJ Datasheet, PDF (7/18 Pages) National Semiconductor (TI) – 3A Fast-Transient Response Adjustable Low-Dropout Linear Voltage Regulator

LP38513-ADJ
www.ti.com
SNVS514C – 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, 1A to 3A
Line Transient
V_OUT = 1.20V, C_OUT = 10 μF Ceramic
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 13.
Line Transient
V_OUT = 1.20V, C_OUT = 10 μF Ceramic
Figure 14.
PSRR, I_OUT = 100 mA
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 15.
PSRR, I_OUT = 3.0A
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 16.
Output Noise Density
V_OUT = V_ADJ, C_OUT = 10 μF Ceramic
Figure 17.
Figure 18.
Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: LP38513-ADJ
Submit Documentation Feedback
7