LMZ23608_15 Datasheet, PDF (8/36 Pages) Texas Instruments – 8A SIMPLE SWITCHER Power Module

LMZ23608
SNVS708G – MARCH 2011 – REVISED AUGUST 2015
www.ti.com
Typical Characteristics (continued)
Unless otherwise specified, the following conditions apply: V_IN = 12 V; C_IN = 3 x 10 μF + 47-nF X7R Ceramic; C_OUT = 2 x 330-
μF Specialty Polymer + 47-µF Ceramic + 47-nF Ceramic; C_FF = 4.7 nF; T_A = 25°C for waveforms. All indicated temperatures
are ambient.
90
80
70
60
50
40
6 Vin
30
10 Vin
12 Vin
20
16 Vin
20 Vin
10
24 Vin
30 Vin
36Vin
0
012345678
OUTPUT CURRENT (A)
10 _{6 Vin}
9 ^{10 Vin}
12 Vin
8 16 Vin
20 Vin
7 24 Vin
30 Vin
6 36 Vin
5
4
3
2
1
0
012345678
OUTPUT CURRENT (A)
Figure 13. Efficiency 1-V Output at 25°C
100
90
80
70
8 Vin
60
10 Vin
12 Vin
16 Vin
50
20 Vin
24 Vin
30 Vin
36Vin
40
012345678
OUTPUT CURRENT (A)
Figure 14. Dissipation 1-V Output at 25°C
10 _{8 Vin}
9 ^{10 Vin}
12 Vin
8 16 Vin
20 Vin
7 24 Vin
30 Vin
6 36 Vin
5
4
3
2
1
0
012345678
OUTPUT CURRENT (A)
Figure 15. Efficiency 5-V Output at 85°C
100
90
80
70
60
6 Vin
50
10 Vin
12 Vin
40
16 Vin
20 Vin
30
24 Vin
30 Vin
36Vin
20
012345678
OUTPUT CURRENT (A)
Figure 16. Dissipation 5-V Output at 85°C
10 _{6 Vin}
9 ^{10 Vin}
12 Vin
8 16 Vin
20 Vin
7 24 Vin
30 Vin
6 36 Vin
5
4
3
2
1
0
012345678
OUTPUT CURRENT (A)
Figure 17. Efficiency 3.3-V Output at 85°C
Figure 18. Dissipation 3.3-V Output at 85°C
8
Submit Documentation Feedback
Product Folder Links: LMZ23608
Copyright © 2011–2015, Texas Instruments Incorporated