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参数资料
| 型号： | DQ62412QKA02NKS |
| 厂商： | SYNQOR INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 8/15页 |
| 文件大小： | 617K |
| 代理商： | DQ62412QKA02NKS |
Product # DQ62412QKA02
Phone 1-888-567-9596
Doc.# 005-2DQ245L Rev. A
06/08/05
Page 2
T
Technical S
echnical Specification
pecification
Input:
Outputs:
Current:
PPackage:
ackage:
35-75V
2.45V & 1.225V
20W
Quarter-brick
Pin No.
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
1.225Vout(+)
1.225V positive output voltage
5
OP RTN
Output Return
6
TRIM
Output voltage trim
7
2.45Vout(+)
2.45V positive output voltage
0.350
(8.89)
0.700
(17.78)
1.45
(36.8)
0.38
(9.7)
0.025
(.64)
0.225
(5.71)
0.725
(18.41)
0.500
(12.7)
0.14
(3.6)
2.30
(58.4)
2.00
(50.8)
Top View
Side View
PIN DESIGNATIONS
MECHANICAL
DIAGRAM
Load Board
Bottom side
Clearance
See Note 8
Lowest
Component
0.422
(10.72)
0.047+/-0.015
(1.19+/-0.38)
0.180
(4.57)
See Note 2
Flanged Pin
See Note 9
NOTES
1) All pins are 0.040” (1.02mm) diameter with 0.080” (2.03
mm) diameter standoff shoulders.
2) Other pin extension lengths available. Recommended pin
length is 0.03” (0.76mm) greater than the PCB thickness.
3) All Pins: Material - Copper Alloy
Finish - Tin/Lead over Nickel plate
4) Undimensioned components are shown for visual reference
only.
5) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
6) Weight: 1.5 oz. (43 g) typical
7) Workmanship: Meets or exceeds IPC-A-610C Class II
8) UL/TUV standards require a clearance greater than 0.04”
(1.02mm) between input and output for Basic insulation. This issue
should be considered if any copper traces are on the top side of
the user’s board. Note that the ferrite cores are considered part of
the input/primary circuit.
9) The flanged pins are designed to permit surface mount
soldering (avoiding the wave soldering process) through
the use of the flanged pin-in-paste technique.
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| DQ62412QKA02NNS | 制造商:SYNQOR 制造商全称:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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