35-75 V
5.0 V
Input:
Output:
Current:
Package:
30 A
Quarter-brick
Technical Specification
Mechanical Diagram
0.145
(3.68)
Side View
Top View
0.600
(15.24)
0.450
(11.43)
.43
(10.9)
0.300
(7.62)
0.150
(3.81)
0.145
(3.68)
See
Note 3
8 7 6 5
4
2.00
(50.8)
2.30
(58.4)
.14
(3.6)
1
2
3
.43
(10.9)
PIN
0.060 +.022/-.032
(1.52 +.55/-.81)
FARSIDE
TYPICAL
SEE NOTES
1, 2, AND 4
.300
(7.62)
BOTTOMSIDE
CLEARANCE
0.600
(15.24)
NOTES
PIN DESIGNATIONS
Function
1)ꢀPinsꢀ1-3,ꢀ5-7ꢀareꢀ0.040”ꢀ(1.02mm)ꢀdiameterꢀwithꢀ
0.080”ꢀ(2.03ꢀmm)ꢀdiameterꢀstandoffꢀshoulders.
Pin Name
1
Vin(+)
2)ꢀPinsꢀ4ꢀandꢀ8ꢀareꢀ0.062”ꢀ(1.57ꢀmm)ꢀdiameterꢀwithꢀ0.100”
Positive input voltage
(2.54ꢀmm)ꢀdiameterꢀstandoffꢀshoulders.
2
ON/OFF TTL input to turn converter on and off,
referenced to Vin(-), with internal pull up.
3)ꢀOtherꢀpinꢀextensionꢀlengthsꢀavailable.
4)ꢀAllꢀPins:ꢀMaterialꢀ-ꢀCopperꢀAlloy
Finishꢀ-ꢀMatteꢀTinꢀoverꢀNickelꢀplate
3
4
5
6
7
8
Vin(-)
Negative input voltage
Negative output voltage
5)ꢀUndimensionedꢀcomponentsꢀareꢀshownꢀforꢀvisualꢀreferenceꢀonly.
6) All dimensions in inches (mm)
Vout(-)
ꢀ
Tolerances:ꢀ
x.xxꢀꢀ+/-0.02ꢀin.ꢀ(x.xꢀꢀ+/-0.5mm)
ꢀ
ꢀ
ꢀ
x.xxxꢀꢀ+/-0.010ꢀin.ꢀ(x.xxꢀꢀ+/-0.25mm)
SENSE(-) Negative remote sense see note 1
TRIM Output voltage trim see note 2
SENSE(+) Positive remote sense see note 3
Vout(+)
7)ꢀWeight:ꢀ2.4ꢀoz.ꢀ(68ꢀg)ꢀtypical
8)ꢀWorkmanship:ꢀMeetsꢀorꢀexceedsꢀIPC-A-610CꢀClassꢀII
9)ꢀUL/TUVꢀstandardsꢀrequireꢀaꢀclearanceꢀgreaterꢀthanꢀ0.04”ꢀ
(1.02mm)ꢀbetweenꢀinputꢀandꢀoutputꢀforꢀBasicꢀinsulation.ꢀThisꢀ
issue should be considered if any copper traces are on the top side
ofꢀtheꢀuser’sꢀboard.ꢀNoteꢀthatꢀtheꢀferriteꢀcoresꢀareꢀconsideredꢀpartꢀ
of the input/primary circuit.
Positive output voltage
1)ꢀSENSE(-)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(-)ꢀeitherꢀremotelyꢀorꢀatꢀtheꢀconverter
2)ꢀLeaveꢀTRIMꢀpinꢀopenꢀforꢀnominalꢀoutputꢀvoltage.
3)ꢀSENSE(+)ꢀshouldꢀbeꢀconnectedꢀtoꢀVout(+)ꢀeitherꢀremotelyꢀorꢀatꢀtheꢀconverter
10) The flanged pins are designed to permit surface mount soldering
(allowing to avoid the wave soldering process) through the use of the
flanged pin-in-paste technique.
Product # PQ60050QTA30
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2QT650C Rev. E
05/20/09
Page 2
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