Datasheet

0
50
100
150
200
250
300
0 20 40 60 80 100
V
I
=5 V
V
I
=3.3 V
InrushCurrent mA-
C
L
LoadCapacitance- -µF
INRUSH CURRENT
vs
LOAD CAPACITANCE
STAT
D0
D1
ILIM
IN1
OUT
IN2
GND
1
2
3
4
8
7
6
5
TPS2115APW
0.1 mF
0.1 mF
V
I
400 W
0.1 mF 47 mF10 mF
50 W
To Oscilloscope
1 mF
100 mF
f=28Hz
90%DutyCycle
Output Capacitor Inrush Current Test Circuit
I
I
-
NC
NC
TPS2114A
TPS2115A
www.ti.com SBVS044F –MARCH 2004–REVISED MAY 2012
TYPICAL CHARACTERISTICS (continued)
space
Figure 7.
Copyright © 2004–2012, Texas Instruments Incorporated 13