LP38853_15 Datasheet, PDF (10/30 Pages) Texas Instruments – LP38853 3A Fast-Response High-Accuracy Adjustable LDO Linear Regulator with Enable and Soft-Start

LP38853
SNVS335E – DECEMBER 2006 – REVISED NOVEMBER 2015
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Typical Characteristics (continued)
Refer to the Simplified Schematic. Unless otherwise specified: T_J = 25°C, R1 = 1.4 kΩ, R2 = 1 kΩ, C_FF= 0.01 µF, V_IN =
V_OUT(NOM) + 1 V, V_BIAS = 3 V, I_OUT = 10 mA, C_IN = 10-µF ceramic, C_OUT = 10-µF ceramic, C_BIAS = 1-µF ceramic, C_SS = open.
Figure 19. V_BIAS PSRR
Figure 20. V_IN PSRR
Figure 21. Output Noise
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