Datasheet

0 1 2 3 4 5 6 7 8 9 10
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 1 2 3 4 5 6 7 8 9 10
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 1 2 3 4 5 6 7 8 9 10
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 1 2 3 4 5 6 7 8 9 10
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 2 4 6 8 10
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 1 2 3 4 5 6 7 8 9 10
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
LMZ22010
SNVS687G –MARCH 2011–REVISED OCTOBER 2013 www.ti.com
Typical Performance Characteristics
Unless otherwise specified, the following conditions apply: V
IN
= 12V; C
IN
= three x 10μF + 47nF X7R Ceramic; C
OUT
= two x
330μF Specialty Polymer + 47 uF Ceramic + 47nF Ceramic; C
FF
= 4.7nF; Tambient = 25° C for waveforms. All indicated
temperatures are ambient.
Efficiency 5.0V output @ 25°C Dissipation 5.0V output @ 25°C
Figure 6. Figure 7.
Efficiency 3.3V output @ 25°C Dissipation 3.3V output @ 25°C
Figure 8. Figure 9.
Efficiency 2.5V output @ 25°C Dissipation 2.5V output @ 25°C
Figure 10. Figure 11.
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