File Name: pth12030.pdf Rev (07): 19 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

PTH12030

12 Vin single output

0

48

12

20

30

40

50

60

80

Nat Conv

100 LFM

200 LFM

400 LFM

90

70

16

20

24

OUTPUT CURRENT (A)

OUTPUT CURRENT (A)

1.2V

1.8V

2.5V

3.3V

5.0V

Vout

0

48

16

60

80

100

40

20

12

24

Figure 1 - Safe Operating Area

Vin = 12 V, Output Voltage = 3.3 V (See Note A)

Vin = 12 V (See Note B)

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

PTH12030

(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 5 - Standard Application - All Models

PTH12030W Characteristic Data

0

510

20

30

40

50

60

80

Nat conv

100 LFM

200 LFM

400 LFM

15

90

70

20

25

OUTPUT CURRENT (A)

Figure 3 - Safe Operating Area for PTH12030L

Vin = 12 V, Output Voltage ≤ 1.8 V (See Note A)

OUTPUT CURRENT (A)

1.8V

1.5V

1.2V

1.0V

0.8V

50

60

70

80

90

100

0

5

10

15

20

25

Vout

Figure 4 - Efficiency vs Load Current for PTH12030L

Vin = 12 V (See Note B)

PTH12030L Characteristic Data