WALL INDUSTRIES, INC.
Table 1: Pin Assignments
Pin #
1
2
3
4
5
6
7
8
Pin Name
+Vin
Enable
-Vin
+Vout
+SENSE
TRIM
-SENSE
-Vout
Function
Positive Input
Remote On/Off
Negative Input
Negative Output
Negative Remote Sense
Output Voltage Trim
Positive Remote Sense
Positive Output
Rev. A
TECHNICAL DATASHEET
MPQ24S24-50
Comments
If not used, leave open for standard unit, short to 鈥揤in on 鈥楻鈥?units.
If not used, short to 鈥揤out.
If not used, leave open.
If not used, short to +Vout.
Figure 1: Mechanical Dimensions
.00 [0.0]
.00 [0.0]
.00 [0.0]
.60 [15.2]
.00 [0.0]
1
2
3
1
2
3
WALL INDUSTRIES
.45 [11.4]
.60 [15.2]
.30 [7.6]
.30 [7.6]
.15 [3.8]
2.28 [57.9]
PIN DESIGNATION PIN 脴
1
2
3
4
5
6
7
8
+ Vin
ON/OFF
-Vin
+ Vout
+ SENSE
TRIM
-SENSE
-Vout
脴.062 [1.57]
脴.040 [1.02]
脴.062 [1.57]
脴.062 [1.57]
脴.040 [1.02]
脴.040 [1.02]
脴.062 [1.57]
MODEL NAME
XXXX EXETER, NH 03833 XXXX
.11 [2.8] REF
INTERFACE-PLANE
LABEL
INTERFACE-PLANE
脴.040 [1.02]
.43 [10.8]
.14 [3.6]
.19 [4.7]
.00 [0.0]
NOTES:
1. PIN TO PIN TOLERANCE: 卤 .010 [卤 0.25] MEASURED AT STANDOFF FEATURE ONLY, DATUM-B.
2. PIN DIAMETER TOLERANCE OF : 卤 .005 [卤 0.13] MEASUREMENT READING APPLIES
TO AREA FROM INTERFACE-PLANE SURFACE DATUM-B TO END OF PIN ONLY.
3. UNLESS OTHERWISE SPECIFIED.
1.45 [36.8]
.42 [10.7]
4
5
6
7
8
4
5
6
7
8
.42 [10.7]
A
PIN END
INTERFACE-PLANE
.071卤 .005 [1.80卤 0.13]
STANDOFF DIMENSION
脴.040 [1.02] PINS ONLY 4X
RECOMMENDED FINISHED RECEIVING PCB
STAND-OFF HOLE 脴.052卤 .003 [1.32卤 0.08]
PIN-2 SHOWN FOR DIMENSIONS
B
2.00 [50.8]
.20 MIN [5.1 MIN]
SEE NOTE-3
PIN LENGTH FROM
INTERFACE-PLANE ONLY
UNLESS OTHERWISE SPECIFIED
ALL DIMENSONS ARE IN INCHES
[ XX ] ARE IN MILLIMETERS
APPLIED TOLERANCES:
ANGLES= 卤 1掳
.XX= 卤 .02[0.5] .XXX= 卤 .010[0.25]
DO NOT SCALE DRAWING
INTERPRET DIMENSION AND TOLERANCE
PER ASME Y14.5M - 1994
.00 [0.0]
.00 [0.0]
.60 [15.2]
.30 [7.6]
.00 [0.0]
.26 [6.5]
.47 [11.9]
1
WALL INDUSTRIES
PIN DESIGNATION PIN 脴
1
2
3
4
5
6
7
8
+ Vin
ON/OFF
-Vin
+ Vout
+ SENSE
TRIM
-SENSE
-Vout
脴.062 [1.57]
脴.040 [1.02]
脴.062 [1.57]
脴.062 [1.57]
脴.040 [1.02]
1.030 [26.16]
1
2
3
1.54 [39.1]
.15 [3.8]
.30 [7.6]
2.37 [60.2]
.51 [13.0]
.45 [11.4]
.60 [15.2]
DOT DENOTES
PIN-1
.00 [0.0]
THIRD ANGLE PROJECTION
.112(NO:4)-40UNC-2B 4X
MAX SCREW DEPTH .100 FROM SURFACE-A 4X
MAX APPLIED RECIEVING
TORQUE: 6.0 lbf in [ 0.68 N m]
2
3
4
5
6
7
8
4
5
6
7
8
.47 [11.9]
MODEL NAME
XXXX
XXXX
LABEL
INTERFACE-PLANE
.41 [10.4]
.60 [15.1]
脴.062 [1.57]
SEE NOTE-4
.19 [4.7]
NOTES:
1. PIN TO PIN TOLERANCE: 卤 .010 [卤 0.25] MEASURED AT STANDOFF FEATURE ONLY, DATUM-B.
2. PIN DIAMETER TOLERANCE OF : 卤 .005 [卤 0.13] MEASUREMENT READING APPLIES
TO AREA FROM INTERFACE-PLANE SURFACE DATUM-C TO END OF PIN ONLY.
3. UNLESS OTHERWISE SPECIFIED.
4. THERMAL TRANSFER PLATE MATERIAL: .040 [1.02] THICK, ALUMINUM ALLOY 3003-0,
PER: QQA 250/2 WITH BLACK SOFT SULFURIC ANODIZE FINISH.
.005
.19 [4.7]
.00 [0.0]
.26 [6.5]
脴.040 [1.02]
-A-
C
PIN END
INTERFACE-PLANE
.071卤 .005 [1.80卤 0.13]
STANDOFF DIMENSION
脴.040 [1.02] PINS ONLY 4X
RECOMMENDED FINISHED RECEIVING PCB
STAND-OFF HOLE 脴.052卤 .003 [1.32卤 0.08]
PIN-2 SHOWN FOR DIMENSIONS
B
2.00 [50.8]
.20 MIN [5.1 MIN]
SEE NOTE-3
PIN LENGTH FROM
INTERFACE-PLANE ONLY
(888) 597-WALL
www.wallindustries.com
INTERFACE-PLANE
脴.040 [1.02]
1.860 [47.24]
Page 3 of 11
1
2
3
4
5
6
7
8
9
10
11
