ATH22T05 Series—5-V Input
22-A, 5-V Input Non-Isolated
Wide-Output Adjust Power Module
Typical Characteristics
Characteristic Data; V
in
=5 V
Efficiency vs Load Current
100
(See Note A)
Safe Operating Area; V
in
=5 V
Output Voltage =3.3 V
90
80
(See Note B)
Ambient Temperature (°C)
90
V
OUT
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
1V
70
60
50
40
30
Airflow
400LFM
200LFM
100LFM
Nat Conv
Efficiency - %
80
70
60
50
0
4
8
12
16
20
20
0
5
10
15
20
Iout - Amps
Iout (A)
Output Ripple vs Load Current
50
40
V
OUT
2.5 V
1.8 V
3.3 V
1.5 V
1.2 V
1V
Vout - mV
30
20
10
0
0
4
8
12
16
20
Iout - Amps
Power Dissipation vs Load Current
6
5
4
Pd - Watts
3
2
1
0
0
4
8
12
16
20
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.
North America (USA): 1-888-41-ASTEC
Europe (UK): 44(1384)842-211
Asia (HK): 852-2437-9662
ASTEC [ Astec America, Inc ]
