Input:
Output:
35-75 V
2.5 V
Current:
Package:
15 A
Eighth-brick
Technical Specification
MECHANICAL
DIAGRAM
2.30
(58.42)
0.14
(3.56)
0.150
(3.81)
2.00
(50.8)
0.150
(3.81)
0.300
(7.62)
0.300
(7.62)
0.450
Top View
0.600
(11.43)
0.600
(15.24)
0.90
(22.86)
(15.24)
EMA Option
0.424 (10.76)
max height
See Note 9
0.335
(8.5)
Bottom side
Clearance
See Note 9
Side View
0.019 +0.013
(0.48 +0.33)
Lowest
Component
Flanged Pin
See Note 10
Load Board
EMA Option
0.076 (1.93)
min clearance
See Note 9
0.110
(2.79)
See Note 3
NOTES
PIN DESIGNATIONS
1) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter. with
0.080” (2.03mm) diameter standoff shoulders.
Pin No. Name
Function
1
2
Vin(+)
Positive input voltage
2) Pins 4 and 8 are 0.062” (1.57 mm) diameter with
0.100” (2.54 mm) diameter standoff shoulders.
ON/OFF
TTL input to turn converter
on and off, referenced to
Vin(-), with internal pull up.
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 - Tin/Lead over Nickel plate
3
4
5
6
7
8
Vin(-)
Vout(-)
SENSE(-)
TRIM
SENSE(+)
Vout(+)
Negative input voltage
Negative output voltage
Negative remote sense1
Output voltage trim2
Positive remote sense3
Positive output voltage
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: 0.68 oz. (19 g) typical
8) Workmanship: Meets or exceeds IPC-A-610C Class II
Notes:
9) Modules can be ordered as EMA option that have different
pins to provide a minimum bottom side clearance of
0.076” while increasing maximum height to 0.424”.
See ordering page for more information.
1. SENSE(-) may 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 (avoiding the wave soldering process) through
the use of the flanged pin-in-paste technique.
3. SENSE(+) may be connected to Vout(+) either remotely or at the converter.
Product # PQ60025EML15
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2EM625E Rev. C
09/08/05
Page 2
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