TC2117_06 Datasheet, PDF (5/18 Pages) Microchip Technology – 800 mA Fixed Low Dropout Positive Regulator

Typical Performance Curves (Continued)
TC2117
-10
-20
-30
-40
-50
-60
-70
10
100
1k
10k
100k 1M
f (Hz)
FIGURE 2-7:
Ratio.
Power Supply Rejection
50 mV/DIV
V_IN=4.0V
V_OUT=3.0V
C_IN=1 µF Ceramic
C_OUT=10 µF Ta
600 mA/DIV
I_OUT=300 mA
V_IN=4.0V to 5.0V
C_OUT=10 µF Tantalum (0.25Ω ESR)
C_IN=NA
V_OUT
50 mV/DIV
FIGURE 2-9:
Line Step Response
FIGURE 2-8:
Load Step Response.
© 2006 Microchip Technology Inc.
DS21665C-page 5