Datasheet

0 1 2 3 4 5
30
40
50
60
70
80
90
EFFICIENCY (%)
OUTPUT CURRENT (A)
9 Vin
12 Vin
20 Vin
24 Vin
30 Vin
36 Vin
0 1 2 3 4 5
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
36 Vin
30 Vin
24 Vin
20 Vin
12 Vin
9 Vin
0 1 2 3 4 5
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
9 Vin
12 Vin
20 Vin
24 Vin
30 Vin
36 Vin
0 1 2 3 4 5
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
36 Vin
30 Vin
24 Vin
20 Vin
12 Vin
9 Vin
0 1 2 3 4 5
40
50
60
70
80
90
100
EFFICIENCY (%)
OUTPUT CURRENT (A)
10 Vin
12 Vin
20 Vin
24 Vin
30 Vin
36 Vin
0 1 2 3 4 5
0
1
2
3
4
5
6
7
8
DISSIPATION (W)
OUTPUT CURRENT (A)
36 Vin
30 Vin
24 Vin
20 Vin
12 Vin
10 Vin
LMZ23605
www.ti.com SNVS659H –MARCH 2011–REVISED OCTOBER 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified, the following conditions apply: V
IN
= 12V; Cin = 2 x 10μF + 1μF X7R Ceramic; C
O
= 220μF
Specialty Polymer + 10 uF Ceramic; TAmbient = 25° C for waveforms. Efficiency and dissipation plots marked with * have
cycle skipping at light loads resulting in slightly higher Output ripple – See DESIGN STEPS FOR THE LMZ23605
APPLICATION section.
Efficiency 6.0V Output @ 85°C Ambient Dissipation 6.0V Output @ 85°C Ambient
Figure 21. Figure 22.
Efficiency 5.0V Output @ 85°C Ambient Dissipation 5.0V Output @ 85°C Ambient
Figure 23. Figure 24.
Efficiency 3.3V Output @ 85°C Ambient Dissipation 3.3V Output @ 85°C Ambient
Figure 25. Figure 26.
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