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

DC-DC CONVERTERS

Non-isolated DDR/QDR Memory Bus Termination Module

3

NEW Product

File Name: PTHxx050Y.pdf Rev (02): 19 Dec 2005

PTHxx050Y

3.3/5/12 Vin Single Output

OUTPUT CURRENT (A)

50

60

70

80

90

100

0

12

3

4

56

3.3V

5.0V

12.0V

Vin

Nat conv

20

30

40

50

60

70

80

90

0

12

3

4

5

6

OUTPUT CURRENT (C)

Figure 3 - Efficiency vs Load Current

Figure 1 - Safe Operating Area

N

No

otte

es

s

A

The 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.

4

5

1

2

3

6

PTHxx050Y

(Top View)

GND

Vin

Standby

1k

1k

1%

1%

(Required)

BSS138

(Optional)

+

+

Low-ESR

(Required)

Ceramic

(Optional)

hf-Ceramic

SSTL-2

Data/

Address/

Bus

V

TT

V

REF

Figure 4 - Standard Application

Nat conv

100 LFM

200 LFM

0

1

2

3

4

5

6

0

10

20

30

40

50

60

70

80

AMBIENT TEMPERATURE (ºC)

8

Figure 2 - Safe Operating Area