参数资料
型号: CF48050QTC25NRS-G
厂商: SYNQOR INC
元件分类: 电源模块
英文描述: 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, QUARTER BRICK-8
文件页数: 10/19页
文件大小: 1816K
代理商: CF48050QTC25NRS-G
CF48xxxQTxxx
Technical
Specification
Product # CF48xxxQTXxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005450 Rev. B
05/11/10
Page 18
CF48xxxQTxxx
Flanged Mechanical Drawing
2.200 ±.020
[ 55.88 ±0.5 ]
1.536 ±.020
[ 39.01 ±0.5 ]
.01 [0.2]
OVERALL HEIGHT
.500 ±.025
[12.7 ±0.63]
.18
[ 4.6 ]
SEE NOTE 5
.15 [ 3.8 ]
.30 [ 7.6 ]
.45 [ 11.4 ]
.60 [ 15.2 ]
8
7
6
1
2
3
.30 [ 7.6 ]
.60 [ 15.2 ]
2.386
2.00
[ 50.8 ]
±.020
[ 60.6 ±0.5 ]
BOTTOMSIDE CLEARANCE
±.020 .010
[0.51
0.25]
1.30
[ 33 ]
.70
[ 17.8 ]
.800 ±.020
[ 20.32 ±0.5 ]
2.07
[
]
.13
[ 3.2 ]
1
.02 [ 0.6 ]
.183
±.020
[ 4.65 ±0.5 ]
.36
[ 9.1 ]
1.01
[ 25.7 ]
1.66
[ 42.2 ]
TOP VIEW
BOTTOM VIEW
52.5
5
4
R .065
1,65
[
]
PINDESIGNATIONS
Pin
Name Function
1
Vin(+)
Positive input voltage
2
ON/OFF TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
3
Vin(–)
Negative input voltage
4
Vout(–) Negative output voltage
5
SENSE(–) Negative remote sense1
6
TRIM
Output voltage trim2
7
SENSE(+) Positive remote sense3
8
Vout(+) Positive output voltage
Notes:
1)
SENSE(–) should be connected to Vout(–) either remotely
or at the converter.
2)
Leave TRIM pin open for nominal output voltage.
3)
SENSE(+) should be connected to Vout(+) either remotely
or at the converter.
NOTES
1) Applied torque per screw should not exceed 5in-lb.
(3in-lb recommended).
2) Baseplate flatness tolerance is 0.01” (.2mm) TIR for surface.
3) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)
diameter standoff shoulders.
4) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100" (2.54 mm)
diameter standoff shoulders.
5) All Pins: Material - Copper Alloy, Finish (RoHS 6/6) - Matte Tin over
Nickel plate
6) Total Weight: 3.12 oz (88.5 g)
7) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
8) Workmanship: Meets or exceeds IPC-A-610C Class II
9) Recommended pin length is 0.03” (0.76mm) greater than the PCB
thickness.
10) A thermal interface material is required to assure proper heat transfer
from the flanged baseplate to the cooling surface. Thermal grease
may be used, or materials such as Thermalloy’s Grafoil or Bergquist
HiFlow and Softflow. Other similar products are available from many
heatsink manufacturers.
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