AMC8878 Datasheet, PDF (6/9 Pages) List of Unclassifed Manufacturers – LOW NOISE 150mA LOW DROPOUT REGULATOR

AMC8878/8879
CHARACTERIZATION CURVES (Continued))
V_IN=V_OUT(NOMINAL) + 0.5V or 2.5V(whichever is greater), C_IN=1uF, C_OUT=1uF,C_BP=0.01uF, T_A=+25 ^OC,
Using plused ON time,unless otherwise noted.
Dropout Voltage v.s. Output Current
Dropout Voltage v.s. Temperature
0.24
0.22
0.2
0.18
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
0
25
50
75
100
125
150
Output Current (mA)
0.3
0.25
0.2
0.15
0.1
0.05
0
25
I_O=150mA
45
65
85
105
Temperature (^OC)
Load Transient Response
with I_O=50mA
C_OUT=1uF
I_O
V_O
Load Transient Response
with I_O=150mA
C_OUT=1uF
I_O
V_O
Time=2ms
Line Transient Response,
With I_O=50mA
V_OUT=3.3V
Time=2ms
Entering Shutdown,
No Load
V_SHDN
Time=1ms
Copyright © 2006 ADDtek Corp.
6
V_OUT
Time=2ms
DD067_G -- JUNE 2006