PQ60120HZX50 Datasheet, PDF (3/13 Pages) SynQor Worldwide Headquarters – Half-brick DC/DC Converter

Technical Specification
MECHANICAL DIAGRAM (base-plated)
Input: 35-75 V
Output: 12 V
Current: 50 A (600W)
Package: Half-brick
2.40 [61 ]
2.00 [50.8]
1.400 [35.56]
1.000 [25.4]
.700 [17.78]
.400 [10.16]
2.30
[58.4]
1.90
[48.3]
.19
[4.8 ]
.02 [5.1]
9 876
5
.145 [3.687]
SEE NOTE 6
.495 ±.024
[12.57±0.6]
OVERALL HEIGHT
TOP VIEW
1.90
[48.3]
SIDE VIEW
12
34
M3 THREADED INSERT
4 PLACES
.50 [12.7] SEE NOTE 1
.400 [10.16]
1.00 [25.4]
1.400 [35.56]
.044 ±0.27
[1.12±0.68]
BOTTOMSIDE
CLEARANCE
NOTES
1) M3 screws used to bolt unit’s baseplate to other surfaces (such
as heatsink) must not exceed 0.100” (2.54 mm) depth below the
surface of the baseplate.
2) Applied torque per screw should not exceed 6in-lb. (0.7 Nm)
3) Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface
4) Pins 1-4, 6-8, are 0.040" (1.02mm) diameter with 0.080”
(2.03mm) diameter standoff shoulders
5) Pins 5 and 9 are 0.080" (2.03mm) dia. with .125" (3.18) dia.
shoulderless pins.
6) Other pin extension lengths available
7) All Pins: Material: Copper Alloy
Finish: Tin-Lead over Nickel plate
8) Undimensioned components are shown for visual reference only.
9) Weight: 4.3 oz (123 g) typical
10) All dimensions in inches (mm)
Tolerances: x.xx+/-0.02 in. (x.x+/-0.5mm)
x.xxx+/-0.010 in. (x.xx+/-0.25mm)
11) Workmanship: Meets or exceeds IPC-A-610C Class II
12) 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.
PIN DESIGNATIONS
Pin Name Function
1 Vin(+) Positive input voltage
2 ON/OFF TTL input to turn converter on and off, referenced to Vin(-),
with internal pull up.
3 Reserved Not connected
4
Vin(-) Negative input voltage
5 Vout(-) Negative output voltage
6 SENSE(-) Return remote sense
7
TRIM Output voltage trim
8 SENSE(+) Positive remote sense
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.
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 3