Datasheet

0 1 2 3 4 5 6 7 8 9 10
0.998
0.999
1.000
1.001
1.002
NORMALIZED VOUT (V/V)
OUTPUT CURRENT (A)
6 Vin
8 Vin
10 Vin
12 Vin
16 Vin
20 Vin
24 Vin
36 Vin
20 30 40 50 60 70 80 90 100 110 120
0
2
4
6
8
10
12
MAXIMUM OUTPUT CURRENT (A)
TEMPERATURE (C)
JA = 9.9 °C/W
JA = 6.8 °C/W
JA = 5.2 °C/W
0 1 2 3 4 5 6 7 8 9 10
0
10
20
30
40
50
60
70
80
90
EFFICIENCY (%)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
24 Vin
30 Vin
36Vin
0 1 2 3 4 5 6 7 8 9 10
0
2
4
6
8
10
12
14
DISSIPATION (W)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
24 Vin
30 Vin
36 Vin
0 1 2 3 4 5 6 7 8 9 10
10
20
30
40
50
60
70
80
90
EFFICIENCY (%)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
24 Vin
30 Vin
36Vin
0 1 2 3 4 5 6 7 8 9 10
0
2
4
6
8
10
12
14
DISSIPATION (W)
OUTPUT CURRENT (A)
6 Vin
10 Vin
12 Vin
16 Vin
20 Vin
24 Vin
30 Vin
36 Vin
LMZ23610
SNVS707E –MARCH 2011–REVISED OCTOBER 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
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 1.2V output @ 85°C Dissipation 1.2V output @ 85°C
Figure 30. Figure 31.
Efficiency 1.0V output @ 85°C Dissipation 1.0V output @ 85°C
Figure 32. Figure 33.
Normalized line and load regulation V
OUT
= 3.3V Thermal derating V
IN
= 24V, V
OUT
= 5.0V
Figure 34. Figure 35.
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