Input:
Output:
Current:
Package:
35-75V
12V
17A (200W)
Quarter-brick
Product # PQ60120QEA17
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005068 Rev. B
06/03/09
Page 3
Technical Specification
Top View
Side View
NOTES
1)Pins 1-3, 5-7 are 0.040” (1.02mm) diameter with 0.080”
(2.03 mm) diameter standoff shoulders.
2)Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100”
(2.54 mm) 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 (RoHS 5/6) - Tin/Lead over Nickel plate
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: 2.4 oz. (69 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.
11)M3 screws used to bolt unit’s baseplate to other surfaces such as a heatsink must
not exceed 0.100” (2.54mm) depth below the baseplate surface.
12)Applied torque per screw should not exceed 6 in-lb (0.7 Nm).
0.300
(7.62)
0.600
(15.24)
0.43
(10.9)
0.150
(3.81)
0.300
(7.62)
0.450
(11.43)
0.600
(15.24)
0.14
(3.6)
1
7
6
5
4
2
3
Bottom side
Clearance
See Note 9
M3 Threaded Inserts
4 Places
See Notes 11 & 12
2.30
(58.4)
2.00
(50.8)
0.025 +.024
(10.46 +0.60)
Lowest
Component
Load Board
Flanged Pin
See Note 10
0.180
(4.57)
See Note 3
0.499 max
(12.67)
1.45
(36.8)
1.03
(26.2)
0.21
(5.3)
1.86
(47.2)
0.22
(5.6)
8
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
Vin(–)
Negative input voltage
4
Vout(–)
Negative output voltage
5
SENSE(–) Negative remote sense1
6
TRIM
Output voltage trim2
7
SENSE(+) Positive remote sense3
8
Vout(+)
Positive remote sense3
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.
Mechanical Diagram (base-plated)