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PTV12010W Characteristic Data; 1.2 V to 5.5 V
(8) (9)
0 1 2 3
50
60
70
80
90
100
Efficiency − %
I
O
− Output Current − A
4 5 6 7 8
V
O
= 1.8 V
V
O
= 3.3 V
V
O
= 1.2 V
V
O
= 5 V
0
10
20
30
40
50
0 2 4 6 8
I
O
− Output Current − A
− Output Voltage Ripple − mV
V
O
PP
V
O
= 3.3 V
V
O
= 5 V
V
O
= 1.2 V
V
O
= 1.8 V
0
1
2
3
4
5
0 2 4 6
− Power Dissipation − W
P
D
I
O
− Output Current − A
8
V
O
= 3.3 V
V
O
= 1.8 V
V
O
= 5 V
V
O
= 1.2 V
20
30
40
50
60
70
80
90
0 2 4 6
I
O
− Output Current − A
8
400 LFM
100 LFM
Nat conv
200 LFM
V
O
= 1.8 V
Airflow
Temperature Derating −
5
C
20
30
40
50
60
70
80
90
0 2 4 6
I
O
− Output Current − A
8
200 LFM
100 LFM
Nat conv
400 LFM
V
O
= 3.3 V
Airflow
Temperature Derating −
5
C
20
30
40
50
60
70
80
90
0 2 4 6
I
O
− Output Current − A
8
400 LFM
100 LFM
Nat conv
200 LFM
V
O
= 5 V
Airflow
Temperature Derating −
5
C
PTV12010L
PTV12010W
SLTS234B – DECEMBER 2004 – REVISED FEBRUARY 2007
EFFICIENCY OUTPUT VOLTAGE RIPPLE POWER DISSIPATION
vs vs vs
OUTPUT CURRENT OUTPUT CURRENT OUTPUT CURRENT
Figure 1. Figure 2. Figure 3.
TEMPERATURE DERATING TEMPERATURE DERATING TEMPERATURE DERATING
vs vs vs
OUTPUT CURRENT & AIRFLOW OUTPUT CURRENT & AIRFLOW OUTPUT CURRENT & AIRFLOW
Figure 4. Figure 5. Figure 6.
(8) The electrical characteristic data has been developed from actual products tested at 25°C. This data is considered typical for the
converter. Applies to Figure 1 , Figure 2 , and Figure 3 .
(9) The temperature derating curves represent the conditions at which internal components are at or below the manufacturer's maximum
operating temperatures. Derating limits apply to modules soldered directly to a 100 mm x 100 mm double-sided PCB with 2 oz. copper.
Applies to Figure 4 , Figure 5 , and Figure 6 .
5
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