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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.

Typical Characteristics

Characteristic Data; Vin =3.3V (See Note A)

Efficiency vs Load Current

Power Dissipation vs Load Current

0

1

2

3

4

0

3

6

9

12

15

Iout - Amps

Output Ripple vs Load Current

Safe Operating Area; Vin =3.3 V (See Note B)

Output Voltage =2.5 V

Output Voltage =1 V

20

30

40

50

60

70

80

90

036

9

12

15

Iout (A)

400LFM

200LFM

100LFM

Nat Conv

Airflow

20

30

40

50

60

70

80

90

036

9

12

15

Iout (A)

400LFM

200LFM

100LFM

Nat Conv

Airflow

PTH03010W —3.3-V Input

15-A, 3.3-V Input Non-Isolated

Wide-Output Adjust Power Module

50

60

70

80

90

100

0369

12

15

Iout - Amps

2.5 V

2.0 V

1.8 V

1.5 V

1.2 V

1.0 V

VOUT

0

10

20

30

40

50

03

69

12

15

Iout - Amps

1.8 V

1.5 V

2.0 V

1.2 V

1.0 V

2.5 V

VOUT

SLTS203C – MAY 2003 – REVISED DECEMBER 2003