MCOTS-C-48-30-QT SynQor Worldwide Headquarters, MCOTS-C-48-30-QT Datasheet - Page 13

• Manufacturer Part Number: MCOTS-C-48-30-QT
• Description: High Reliability Dc-dc Converter
• Manufacturer: SynQor Worldwide Headquarters

Product # MCOTS-C-48-30-QT
Mechanical Drawing – Flanged Heatsink Option
NOTES
1)
2)
3)
4)
5)
6)
7)
8)
9)
10) Recommended pin length is 0.03” (0.76mm) greater than the PCB
11) A thermal interface material is required to assure proper heat
1.66
[ 42.2 ]
.183
[ 4.65 ±0.5 ]
.02
Technical Specification
1.01
[ 25.7 ]
Applied torque per screw should not exceed 5in-lb (3in-lb
recommended).
Baseplate flatness tolerance is 0.01” (.25mm) TIR for surface.
Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)
diameter standoff shoulders.
Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100" (2.54 mm)
diameter standoff shoulders.
All Pins: Material – Copper Alloy; Finish – Matte Tin over Nickel plate
Weight: 3.12 oz (88.5 g) typical
Undimensioned components are shown for visual reference only.
All dimensions in inches (mm)
Tolerances:
Workmanship: Meets or exceeds IPC-A610 Class II
thickness.
transfer from the flanged baseplate to the cooling surface. Thermal
grease, conductive pads, compounds, and other similar products are
available from many heatsink manufacturers.
±.020
[ 0.6 ]
.36
[ 9.1 ]
R .065
[
1,65
]
x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
.800 ±.020
[ 20.32 ±0.5 ]
.70
[ 17.8 ]
Phone [phone]
2.200 ±.020
1.536 ±.020
TOP VIEW
1
[ 55.88 ±0.5 ]
[ 39.01 ±0.5 ]
1.30
[ 33 ]
.01 [0.2]
2.07
[
www.synqor.com
OVERALL HEIGHT
52.5
[12.7 ±0.63]
.13
[ 3.2 ]
]
.500 ±.025
PIN DESIGNATIONS
Notes:
1)
2)
3)
Pin
1
2
3
4
5
6
7
8
SENSE(–) should be connected to Vout(–) either remotely or
at the converter.
Leave TRIM pin open for nominal output voltage.
SENSE(+) should be connected to Vout(+) either remotely or
at the converter.
2.386
[ 60.6 ±0.5 ]
SENSE(+)
SENSE(–)
ON/OFF
Vout(+)
Vout(–)
Name
Vin(+)
Doc.# 005-0005423 Rev. B
Vin(–)
BOTTOMSIDE CLEARANCE
±.020 .010
[0.51
TRIM
.18
[ 4.6 ]
SEE NOTE 5
±.020
0.25]
2.00
[ 50.8 ]
Function
Positive input voltage
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
Negative input voltage
Negative output voltage
Negative remote sense 1
Output voltage trim 2
Positive remote sense 3
Positive output voltage
MCOTS-C-48-30-QT
Current:
Output:
BOTTOM VIEW
4
3
5
6
2
04/23/10
30V
5.0A
7
8
1
.60
.45
.30
.15
.30
.60
[ 15.2 ]
[ 11.4 ]
[ 3.8 ]
[ 7.6 ]
[ 7.6 ]
[ 15.2 ]
Page 13