Datasheet

0 2 4 6 8
30
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
6 Vin
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 2 4 6 8
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
6 Vin
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 2 4 6 8
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
6Vin
8Vin
10Vin
12Vin
16Vin
20Vin
0 2 4 6 8
0
2
4
6
8
DISSIPATION (W)
OUTPUT CURRENT (A)
6Vin
8Vin
10Vin
12Vin
16Vin
20Vin
0 2 4 6 8
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
0 2 4 6 8
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
LMZ22008
SNVS712G FEBRUARY 2010REVISED 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 3. Figure 4.
Efficiency 3.3V output @ 25°C Dissipation 3.3V output @ 25°C
Figure 5. Figure 6.
Efficiency 2.5V output @ 25°C Dissipation 2.5V output @ 25°C
Figure 7. Figure 8.
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