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

DC-DC CONVERTERS

POLA Non-isolated

3

NEW Product

File Name: ptv03020w.pdf Rev (02): 19 Dec 2005

OUTPUT CURRENT (A)

2.5V

1.5V

1.0V

0.8V

70

80

90

100

03

69

15

Vout

60

50

12

18

Nat conv

100 LFM

200 LFM

400 LFM

OUTPUT CURRENT (A)

20

30

40

50

60

70

80

90

0

3

6

9

12

15

18

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)

PTV03020

3.3 Vin single output

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.

3, 4

C2

22uF

Ceramic

(Required)

C3

330uF

Optional

Vin

Vo

Rset

1%

0.05W

Track

C1

680uF

(Required)

GND

Inhibit

GND

L

O

A

D

PTVxx020

9

8

1, 2

10. 11

12

5, 6

GND

Inhibit

Vo Adj

Vo

Vin

Track

Vo Sense

7

Sense

Figure 3 - Standard Application