Product # PQ60033HPA70
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP633K Rev. B
07/01/09
Page 2
Input:
Output:
Current:
Package:
35-75V
3.3V
70A
Half-brick
Technical Specification
Mechanical Diagram
NOTES
1) Pins 1, 2, 4, 7-9 are 0.040” (1.02mm) diameter. with
0.080” (2.03mm) diameter standoff shoulders.
2) Pins 5-6, 10-11 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 - Gold 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: 2.9 oz. (83 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.
0.19
(4.8)
1.90
(48.26)
2.30
(58.4)
0.200
(5.08)
1.600
(40.64)
0.400
(10.16)
0.400
(10.16)
1.000
(25.40)
1.400
(35.56)
1.400 (35.56)
0.700
(17.78)
2.40
(61.0)
0.50 (12.7)
Lowest
Component
PIN
Farside
Typical
0.45
(11.3)
0.037+/-0.034
(0.94+/-0.86)
Bottom side
Clearance
See Note 9
0.145
(3.68)
See Note 3
Flanged Pin
See Note 10
Side View
Top View
11 10 9
8
7
6 5
1
2
4
PINDESIGNATIONS
Pin
Name
Function
1
Vin(+)
Positiveinputvoltage
2
ON/OFF
TTLinputtoturnconverteronandoff,referencedto
Vin(-),withinternalpullup.
3
4
Vin(-)
Negativeinputvoltage
5
Vout(+)
Positiveoutputvoltage
6
Vout(-)
Negativeoutputvoltage
7
SENSE(-)
Returnremotesense
8
TRIM
Outputvoltagetrim
9
SENSE(+)
Positiveremotesense
10
Vout(+)
Positiveoutputvoltage
11
Vout(-)
Negativeoutputvoltage