PQ60120HZX50 Datasheet, PDF (2/13 Pages) SynQor Worldwide Headquarters – Half-brick DC/DC Converter

Technical Specification
MECHANICAL DIAGRAM (open frame)
2.40
[61]
1.400[35.56]
1.000 [25.4]
.700[17.78]
.400[10.16]
Input: 35-75 V
Output: 12 V
Current: 50 A (600W)
Package: Half-brick
.044±.027
[1.12±0.68]
BOTTOMSIDE CLEARANCE
2.30
[58.4]
1.90
[48.3]
9 876
5
TOP VIEW
SIDE VIEW
.19
[4.8]
12
3
1.400
[35.56]
4
.50 [12.7]
.400 [10.16 ]
1.00 [25.4]
.413±.017
[10.49±0.43]
OVERALL HEIGHT
.180[4.57]
SEE NOTE 3
NOTES
PIN DESIGNATIONS
1) Pins 1-4, 6-8 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)
diameter standoff shoulders.
2) Pins 5 and 9 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm)
diameter standoff shoulders.
3) Other pin extension lengths available. Recommended pin
length is 0.03” (0.76mm) greater than the PCB thickness.
Pin Name
1 Vin(+)
2 ON/OFF
Function
Positive input voltage
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull
up.
4) All Pins: Material - Copper Alloy- Finish (RoHS 6/6) - Matte Tin over
Nickel plate
5) Undimensioned components are shown for visual reference only.
6) All dimensions in inches (mm) Tolerances:x.xx+/-0.02 in. (x.x
+/-0.5mm) x.xxx+/-0.010 in. (x.xx+/-0.25mm)
7) Weight: 4.3oz (123g) for baseplated unit, open-frame 2.6oz (75g)
typical
8) Workmanship: Meets or exceeds IPC-A-610C Class II
3 Reserved Not connected
4 Vin(–) Negative input voltage
5 Vout(–) Negative output voltage
6 SENSE(–) Negative remote sense; see note 1
7 TRIM Output voltage trim; see note 2
8 SENSE(+) Positive remote sense; see note 3
9) UL/TUV standards require a clearance greater than 0.04” (1.02mm)
between input and output for Basic insulation. This issue should be
considered if any copper traces are on the top side of the user’s
board. Note that the ferrite core shown at left above is considered
part of the input/primary circuit and that the two ferrite cores shown
at the right above are considered part of the output/secondary circuit.
9 Vout(+) Positive output voltage
Notes:
1) SENSE(–) should be connected to Vout(–) either remotely or at the converter.
2) Leave TRIM pin open for nominal output voltage.
10) The flanged pins are designed to permit surface mount soldering
(allowing to avoid the wave soldering process) through the use of the
flanged pin-in-paste technique.
3) SENSE(+) should be connected to Vout(+) either remotely or at the converter.
Product # PQ60120HZx50
Phone [phone]
www.synqor.com
Doc.# 005-2HZ612J Rev. D
06/12/09
Page 2