Input:
Outputs:
Current:
Package:
35-75V
5.0V & 3.3V
60W
Quarter-brick
Technical Specification
MECHANICAL
DIAGRAM
2.30
(58.4)
0.475
(12.07)
0.38
(9.7)
2.00
(50.8)
0.225
(5.71)
0.14
(3.6)
0.025
(.64)
0.700
(17.78)
0.725
(18.41)
1.45
(36.8)
Top View
0.350
(8.89)
Side View
Bottom side
Clearance
See Note 8
0.43
(10.9)
0.060+/-0.030
(1.52+/-0.76)
Lowest
Component
Flanged Pin
See Note 9
Load Board
0.145
(3.68)
See Note 2
NOTES
PIN DESIGNATIONS
1) All pins are 0.040” (1.02mm) diameter with 0.080”
(2.03 mm) diameter standoff shoulders.
Pin No. Name
Function
1
2
Vin(+)
Positive input voltage
2) Other pin extension lengths available. Recommended pin
length is 0.03” (0.76mm) greater than the PCB thickness.
ON/OFF
TTL input to turn converter
on and off, referenced to
Vin(-), with internal pull up.
3) All Pins: Material - Copper Alloy
Finish - Tin/Lead over Nickel plate
4) Undimensioned components are shown for visual reference
3
4
5
6
7
Vin(-)
Negative input voltage
3.3V positive output voltage
Output Return
Output voltage trim
5.0V positive output voltage
only.
3.3Vout(+)
OP RTN
TRIM
5) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
6) Weight: 1.5 oz. (43 g) typical
5.0Vout(+)
7) Workmanship: Meets or exceeds IPC-A-610C Class II
8) 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.
9) The flanged pins are designed to permit surface mount
soldeing (avoiding the wave soldering process) through
the use of the flanged pin-in-paste technique.
Product # DQ65033QMA06
Phone 1-888-567-9596
Doc.# 005-2DQ653E Rev. H
7/7/04
Page 2
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