MPQ48S1.8-36R Wall Industries,Inc., MPQ48S1.8-36R Datasheet - Page 3

• Manufacturer Part Number: MPQ48S1.8-36R
• Description: 36 W Dc-dc Converter 36-75 Vdc Input 1.8 Vdc Output At 20 A Quarter-brick Package
• Manufacturer: Wall Industries,Inc.

Table 1: Pin Assignments
Figure 1: Mechanical Dimensions
(888) 597-WALL
NOTES:
NOTES:
INTERPRET DIMENSION AND TOLERANCE
1. PIN TO PIN TOLERANCE: ± .010 [± 0.25] MEASURED AT STANDOFF FEATURE ONLY, DATUM-B.
2. PIN DIAMETER TOLERANCE OF : ± .005 [± 0.13] MEASUREMENT READING APPLIES
4. THERMAL TRANSFER PLATE MATERIAL: .040 [1.02] THICK, ALUMINUM ALLOY 3003-0,
1. PIN TO PIN TOLERANCE: ± .010 [± 0.25] MEASURED AT STANDOFF FEATURE ONLY, DATUM-B.
2. PIN DIAMETER TOLERANCE OF : ± .005 [± 0.13] MEASUREMENT READING APPLIES
3. UNLESS OTHERWISE SPECIFIED.
UNLESS OTHERWISE SPECIFIED
3. UNLESS OTHERWISE SPECIFIED.
PIN DESIGNATION
.XX= ± .02[0.5] .XXX= ± .010[0.25]
THIRD ANGLE PROJECTION
PIN DESIGNATION
DO NOT SCALE DRAWING
TO AREA FROM INTERFACE-PLANE SURFACE DATUM-B TO END OF PIN ONLY.
TO AREA FROM INTERFACE-PLANE SURFACE DATUM-C TO END OF PIN ONLY.
PER: QQA 250/2 WITH BLACK SOFT SULFURIC ANODIZE FINISH.
WALL INDUSTRIES, INC.
1
2
3
4
5
6
7
8
ALL DIMENSONS ARE IN INCHES
1
2
3
4
5
6
7
8
Unit: inches [mm]
Pin #
[ XX ] ARE IN MILLIMETERS
PER ASME Y14.5M - 1994
APPLIED TOLERANCES:
1
2
3
4
5
6
7
8
ANGLES= ± 1°
+ SENSE
+ SENSE
+ Vin
ON/OFF
-Vin
+ Vout
TRIM
-SENSE
-Vout
+ Vin
ON/OFF
-Vin
+ Vout
TRIM
-SENSE
-Vout
+Vin
Enable
-Vin
+Vout
+SENSE
TRIM
-SENSE
-Vout
PIN Ø
Ø.062 [1.57]
Ø.040 [1.02]
Ø.062 [1.57]
Ø.062 [1.57]
Ø.040 [1.02]
Ø.040 [1.02]
Ø.040 [1.02]
Ø.062 [1.57]
PIN Ø
Ø.062 [1.57]
Ø.040 [1.02]
Ø.062 [1.57]
Ø.062 [1.57]
Ø.040 [1.02]
Ø.040 [1.02]
Ø.040 [1.02]
Ø.062 [1.57]
Pin Name
Positive Input
Remote On/Off
Negative Input
Negative Output
Negative Remote Sense
Output Voltage Trim
Positive Remote Sense
Positive Output
.47 [11.9]
.42 [10.7]
Function
RECOMMENDED FINISHED RECEIVING PCB
RECOMMENDED FINISHED RECEIVING PCB
STAND-OFF HOLE Ø.052± .003 [1.32± 0.08]
STAND-OFF HOLE Ø.052± .003 [1.32± 0.08]
1
2
3
PIN-2 SHOWN FOR DIMENSIONS
PIN-2 SHOWN FOR DIMENSIONS
1
2
3
www.wallindustries.com
Ø.040 [1.02] PINS ONLY 4X
Ø.040 [1.02] PINS ONLY 4X
STANDOFF DIMENSION
STANDOFF DIMENSION
MAX SCREW DEPTH .100 FROM SURFACE-A 4X
.071± .005 [1.80± 0.13]
.071± .005 [1.80± 0.13]
.00 [0.0]
.00 [0.0]
.26 [6.5]
.005
1.030 [26.16]
LABEL
.11 [2.8] REF
DOT DENOTES
PIN-1
If not used, leave open for standard unit, short to –Vin on ‘R’ units.
If not used, short to –Vo.
If not used, leave open.
If not used, short to +Vo.
A
TORQUE: 6.0 lbf in [ 0.68 N m]
C
MAX APPLIED RECIEVING
1
2
3
.112(NO:4)-40UNC-2B 4X
1
2
3
Rev. B
SEE NOTE-4
LABEL
1.860 [47.24]
2.28 [57.9]
2.00 [50.8]
2.00 [50.8]
2.37 [60.2]
.14 [3.6]
XXXX
WALL INDUSTRIES
MODEL NAME
EXETER, NH 03833 XXXX
.19 [4.7]
4
5
6
7
8
APPLICATION NOTES
Comments
4
5
6
7
8
.19 [4.7]
.19 [4.7]
MPQ48S1.8-36R
PIN END
PIN END
.20 MIN [5.1 MIN]
SEE NOTE-3
PIN LENGTH FROM
INTERFACE-PLANE ONLY
.20 MIN [5.1 MIN]
SEE NOTE-3
PIN LENGTH FROM
INTERFACE-PLANE ONLY
.00 [0.0]
.51 [13.0]
.00 [0.0]
B
B
-A-
INTERFACE-PLANE
INTERFACE-PLANE
(Open Frame - no suffix)
(Cased Option - "C" suffix)
4
5
6
7
8
4
5
6
7
8
.42 [10.7]
.47 [11.9]
3