PQ60120HZA50 Datasheet, PDF (2/13 Pages) SynQor Worldwide Headquarters – Half-brick DC/DC Converter

Technical Specification
MECHANICAL
DIAGRAM
(open frame)
0.413 +0.017
(10.49 +0.43)
Overall height
Side View
Input: 35-75 V
Output: 12 V
Current: 50 A (600W)
Package: Half-brick
0.700
(17.78)
0.400
(10.16)
2.30
(58.4)
1.90
(48.3)
2.40
(61.0)
1.000
(35.56)
1.40
(35.56)
9 8 76 5
Top View
0.400
(10.16)
0.145 typ.
(3.68)
See Note 3
Load Board
Flanged Pin
See Note 10
0.044 +0.027
(1.12 +0.68)
Bottom side
Clearance
0.19
(4.8)
12
34
1.40
(35.56)
0.50
0.400 ^(12.7)
(10.16)
1.000
(35.56)
NOTES
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.
4) All Pins: Material - Copper Alloy
Finish - 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: 2.6 oz. (75 g) typical
8) Workmanship: Meets or exceeds IPC-A-610C Class II
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 cores are considered part of the
input/primary circuit.
10) The flanged pins are designed to permit surface mount
soldering (avoiding the wave soldering process) through
the use of the flanged pin-in-paste technique.
PIN DESIGNATIONS
Pin No. Name
1
Vin(+)
2
ON/OFF
3
Reserved
4
Vin(-)
5
Vout(-)
6
SENSE(-)
7
TRIM
8
SENSE(+)
9
Vout(+)
Function
Positive input voltage
TTL input to turn converter
on and off, referenced to
Vin(-), with internal pull up.
Not connected
Negative input voltage
Negative output voltage
Return remote sense
Output voltage trim
Positive remote sense
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 # PQ60120HZA50
Phone [phone]
www.synqor.com
Doc.# 005-2HZ612J Rev. A
8/20/07
Page 2