File Name: ptv12010w.pdf Rev (02): 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

Nat conv

200 LFM

100 LFM

400 LFM

OUTPUT CURRENT (A)

20

30

40

50

60

70

80

90

01

23

4

5

6

7

8

OUTPUT CURRENT (A)

20

30

40

50

60

70

80

90

01

23

4

5

6

78

Nat conv

100 LFM

200 LFM

400 LFM

Figure 2 - Safe Operating Area

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

Figure 1 - Safe Operating Area

Vin = 12 V, Output Voltage = 5 V (See Note A)

OUTPUT CURRENT (A)

5.0V

3.3V

1.8V

1.2V

70

80

90

100

02

6

Vout

60

50

48

Figure 4 - Efficiency vs Load Current

Vin = 12 V (See Note B)

OUTPUT CURRENT (A)

20

30

40

50

60

70

80

90

02

6

48

Nat conv

100 LFM

200 LFM

400 LFM

Figure 3 - Safe Operating Area

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

PTV12010

12 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.

PTV12010W Characteristic Data

2

3

C2

10uF

Ceramic

(Required)

C3

100uF

Optional

Vin

Vo

Rset

1%

0.05W

Track

C1

100uF

(Required)

GND

Inhibit

GND

L

O

A

D

PTVxx010

5

4

1

6

7

8

GND

Inhibit

Vo Adj

Vo

Vin

Track

Figure 5 - Standard Application