File Name: pthxx060y.pdf Rev (02): 19 Dec 2005

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

2

NEW Product

N

No

otte

es

s

1

Rating is conditional on the module being soldered to a 4 layer PCB with

1 oz. copper. See the SOA curves or contact the factory for appropriate

derating.

2

This control pin has an internal pull-up to the input voltage Vin. If it is left

open-circuit the module will operate when input power is applied. A small

low-leakage (<100 nA) MOSFET is recommended for control. For further

information, consult Application Note 179.

3

An input capacitor is required for proper operation. The capacitor must

be rated for a minimum of 500 mA rms (1000 mA for 12 V input) of ripple

current. For further information, consult Application Note 179 on

capacitor selection.

4

The typical value of external output capacitance value ensures that VTT

meets the specified transient performance requirements for the memory

bus terminations. Lower values of capacitance may be possible when the

measured peak change in output current is consistently less than 3 A.

Test conditions were 15 A/µs load step, -1.5 A to +1.5 A.

PTHxx060Y

3.3/5/12 Vin Single Output

OUTPUT

INPUT

VTT

OUTPUT

OUTPUT

EFFICIENCY

MODEL

POWER

VOLTAGE

RANGE

CURRENT

CURRENT

(TYP.)

NUMBER

(8,9)

(MAX.)

(MIN.)

(MAX.)

18 W

2.95-3.65 Vdc

0.55-1.8 Vdc

0 A

±10 A

86%

PTH03060Y

18 W

4.50-5.50 Vdc

0.55-1.8 Vdc

0 A

±10 A

86%

PTH05060Y

18 W

10.8-13.2 Vdc

0.55-1.8 Vdc

0 A

±10 A

83%

PTH12060Y

5

This is the calculated maximum. The minimum ESR limitation will often

result in a lower value. Consult Application Note 179 for further details.

6

This is the typcial ESR for all the electrolytic (non-ceramic) output

capacitance. Use 7 m

calculate.

7

Tape and reel packaging only available on the surface-mount versions.

8

To order Pb-free (RoHS compatible) surface-mount parts replace the

mounting option ‘S’ with ‘Z’, e.g. PTHxx060YAZ. To order Pb-free (RoHS

compatible) through-hole parts replace the mounting option ‘H’ with ‘D’,

e.g. PTHxx060YAD.

9

NOTICE: Some models do not support all options. Please contact your

local Artesyn representative or use the on-line model number search tool at

http://www.artesyn.com/powergroup/products.htm to find a suitable

alternative.

PTH05060Y AST

Part Number System with Options

Product Family

Point of Load Alliance

Compatible

D = Horizontal Through-Hole (Matte Sn)

H = Horizontal Through-Hole (Sn/Pb)

S = Surface-Mount (63/37 Sn/Pb

pin solder material)

Z = Surface-Mount (96.5/3.0/0.5 Sn/Ag/Cu

pin solder material)

Output Current

06 = 10 A

Packaging Options

No Suffix = Trays

Input Voltage

03 = 3.3 V, 05 = 5 V

and 12 = 12 V

Mechanical Package

Always 0

Pin Option

A = Through-Hole Std. Pin Length (0.140”)

A = Surface-Mount Tin/Lead Solder Ball

Output Voltage Code

Y = DDR Module

International Safety Standard Approvals

UL/cUL CAN/CSA-C22.2 No. 60950

File No. E174104

TÜV Product Service (EN60950) Certificate No. B 04 06 38572 044

CB Report and Certificate to IEC60950, Certificate No. US/8292/UL