ATH15T033 Series —3.3-V Input
15-A, 3.3-V Input Non-Isolated
Wide-Output Adjust Power Module
Typical Characteristics
Characteristic Data; V
in
=3.3V
Efficiency vs Load Current
100
(See Note A)
Safe Operating Area; V
in
=3.3 V
Output Voltage =2.5 V
90
80
(See Note B)
Ambient Temperature (°C)
90
V
OUT
2.5 V
2.0 V
1.8 V
1.5 V
1.2 V
1.0 V
70
60
50
40
30
Airflow
400LFM
200LFM
100LFM
Nat Conv
Efficiency - %
80
70
60
50
0
3
6
9
12
15
20
0
3
6
9
12
15
Iout - Amps
Iout (A)
Output Ripple vs Load Current
50
90
80
Output Voltage =1 V
Ambient Temperature (°C)
40
V
OUT
1.8 V
1.5 V
2.0 V
1.2 V
1.0 V
2.5 V
70
60
50
40
30
Airflow
400LFM
200LFM
100LFM
Nat Conv
Ripple - mV
30
20
10
0
0
3
6
9
12
15
20
0
3
6
9
12
15
Iout - Amps
Iout (A)
Power Dissipation vs Load Current
4
3
Pd - Watts
2
1
0
0
3
6
9
12
15
Iout - Amps
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.
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Europe (UK): 44(1384)842-211
Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
