File Name: pth03030.pdf Rev (07): 16 Dec 2005

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

DC-DC CONVERTERS

POLA Non-isolated

3

NEW Product

60

70

80

90

100

OUTPUT CURRENT (A)

2.5V

1.8V

1.5V

50

40

1.2V

0.8V

0

5

10

15

20

25

30

Vout

20

30

40

50

60

80

400 LFM

200 LFM

100 LFM

Nat conv

90

70

OUTPUT CURRENT (A)

0

5

10

15

20

25

30

Figure 2 - Efficiency vs Load Current

Vin = 3.3 V (See Note B)

Figure 1 - Safe Operating Area

Vin = 3.3 V, Output Voltage = 2.5 V (See Note A)

N

No

otte

es

s

A

SOA curves represent the conditions at which internal components are

within the Artesyn derating guidelines.

B

Characteristic data has been developed from actual products tested at

25 °C. This data is considered typical data for the converter.

11

12

13

PTH03030

(Top View)

2

1

3

6

5

4

8

10

7

9

Track

Margin Up

Margin Down

GND

Inhibit

µF

(Required)

(Required)

L

O

A

D

Vout

µF

(Optional)

+

+

GND

Figure 3 - Standard Application

PTH03030

3.3 Vin single output