Datasheet

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Note A: Characteristic data has been developed from actual products tested at 25°C. This data is considered typical data for the converter.
Note B: SOA 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 4 in.
× 4 in. double-sided PCB with 1 oz. copper.
Characteristic Data; V
in
=3.3V (See Note A)
Efficiency vs Load Current
Power Dissipation vs Load Current
Output Ripple vs Load Current
Safe Operating Area; V
in
=3.3 V (See Note B)
All Output Voltages
PTH03020W —3.3-V Input
22-A, 3.3-V Input Non-Isolated
Wide-Output Adjust Power Module
SLTS206C – MAY 2003 – REVISED DECEMBER 2003
20
30
40
50
60
70
80
90
0 5 10 15 20
Iout
(
A
)
Ambient Temperature (°C)
400LFM
200LFM
100LFM
Nat Conv
Airflow
50
60
70
80
90
100
0 4 8 12 16 20
Iout -
(
A
)
Efficiency - %
2.5V
1.8V
1.5V
1.2V
1.0V
V
OUT
0
10
20
30
40
50
0 4 8 121620
Iout -
(
A
)
Ripple - mV
1.5V
1.8V
1.2V
1.0V
2.5V
V
OUT
0
2
4
6
8
0 4 8 12 16 20
Iout -
(
A
)
Power Dissipation - W