DCP01B SERIES
www.ti.com
SBVS012B − DECEMBER 2000 − REVISED OCTOBER 2004
TYPICAL CHARACTERISTICS
At T
A
= 25°C, unless otherwise noted.
DCP010505B
OUTPUT RIPPLE vs LOAD (20MHz BW)
50
45
40
35
Ripple (mV
PP
)
V
OUT
(V)
30
25
20
15
10
5
0
10
20
30
40
50
60
70
80
90
100
Load (%)
1µF Ceramic
4.7µF Ceramic
10µF Ceramic
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.5
4.6
4.7
DCP010505B V
OUT
vs V
S
4.8
4.9
5.0
V
S
(V)
5.1
5.2
5.3
5.4
5.5
DCP010505B V
OUT
vs LOAD
5.8
5.7
5.6
5.5
5.4
V
OUT
(V)
5.3
5.2
5.1
5.0
4.9
4.8
4.7
10
20
30
40
50
60
70
80
90
100
Load (%)
55
10
20
60
Efficiency (%)
75
70
65
80
85
DCP010505B EFFICIENCY vs LOAD
30
40
50
60
70
80
90
100
Load (%)
DCP010505DB V
OUT
vs LOAD
5.8
5.7
5.6
5.5
5.4
V
OUT
(V)
5.3
5.2
5.1
5.0
4.9
4.8
4.7
10
20
30
40
50
60
70
80
90
100
Load (%)
55
10
20
60
Efficiency (%)
75
70
65
+V
OUT
−V
OUT
85
80
DCP010505DB EFFICIENCY vs LOAD
30
40
50
60
70
80
90
100
Load (%)
5