PTH12060
12 Vin single out pu t
DC/DC CONVERTERS POLA Non-isolated
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
NEW Product
OUTPUT
POWER
(MAX.)
OUTPUT
CURRENT
(MIN.)
OUTPUT
CURRENT
(MAX.)
REGULATION
INPUT
OUTPUT
VOLTAGE
EFFICIENCY
(MAX.)
MODEL
VOLTAGE
NUMBER
LINE
LOAD
55 W
55 W
10.8-13.2 Vdc
10.8-13.2 Vdc
0.8-1.8 Vdc
1.2-5.5 Vdc
0 A
0 A
10 A
10 A
88%
94%
±10 mV
±10 mV
±12 mV
±12 mV
PTH12060L
PTH12060W
Part Number System with Options
P T H 1 2 0 6 0 W A S T
Product Family
Point of Load Alliance
Compatible
Packaging Options
No Suffix = Trays
T = Tape and Reel (7)
(9)
Mounting Option
Input Voltage
D = Horizontal Through-Hole (Matte Sn)
H = Horizontal Through-Hole (Sn/Pb)
12 = 12 V
S = Surface-Mount (63/37 Sn/Pb
pin solder material)
Z = Surface-Mount (95.5/3.8/0.7 Sn/Ag/Cu
pin solder material)
Output Current
06 = 10 A
Pin Option
A = Through-Hole Std. Pin Length (0.140”)
A = Surface-Mount Tin/Lead Solder Ball
Mechanical Package
Always 0
Output Voltage Code
W = Wide, L = Low Voltage
Output Voltage Adjustment of the PTH12060 Series
The ultra-wide output voltage trim range offers major advantages to users who
select the PTH12060. It is no longer necessary to purchase a variety of modules
in order to cover different output voltages. The output voltage can be trimmed in
a range of 1.2 Vdc to 5.5 Vdc for suffix ‘W’ and 0.8 Vdc to 1.8 Vdc for suffix L’.
When the PTH12060 converter leaves the factory the output has been adjusted
to the default voltage of 1.2 V for the PTH12060W and 0.8 V for the PTH12060L.
Notes
EFFICIENCY TABLE - PTH12060W (IO = 8 A)
1
Remote ON/OFF. Active High
OUTPUT VOLTAGE
Vo = 5.0 V
EFFICIENCY
94%
ON:
Pin 3 open; or V > Vin - 0.5 V
OFF:
Pin 3 GND; or V < 0.8 V (min - 0.2 V).
2
3
4
See Figures 1, 2 and 3 for safe operating curves of PTH12060W and
Figures 6, 7 and 8 for safe operating curves of PTH12060L.
A 560 µF electrolytic input capacitor is required for proper operation. The
capacitor must be rated for a minimum of 800 mA rms of ripple current.
An external output capacitor is not required for basic operation. Adding
330 µF of distributed capacitance at the load will improve the transient
response.
Vo = 3.3 V
92%
Vo = 2.5 V
90%
Vo = 2.0 V
88%
5
6
7
8
1 A/µs load step, 50 to 100% I
, C
= 330 µF.
omax
out
Vo = 1.8 V
87%
If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point).
Tape and reel packaging only available on the surface-mount versions.
The pk-pk output ripple voltage is measured with an external 10µF
ceramic capacitor. See Figures 5 and 8 for Standard application
schematic.
Vo = 1.5 V
85%
Vo = 1.2 V
83%
9
To order Pb-free (RoHS compatible) surface-mount parts replace the
mounting option ‘S’ with ‘Z’, e.g. PTH12060WAZ. To order Pb-free
(RoHS compatible) through-hole parts replace the mounting option ‘H’
with ‘D’, e.g. PTH12060WAD.
EFFICIENCY TABLE - PTH12060L (IO = 8 A)
OUTPUT VOLTAGE
Vo = 1.8 V
EFFICIENCY
88%
Vo = 1.5 V
87%
Vo = 1.2 V
84%
Vo = 1.0 V
82%
Vo = 0.8 V
79%
File Name: pth12060.pdf Rev: 28 Jun 2006
ARTESYN [ ARTESYN TECHNOLOGIES ]
