參數(shù)資料
型號: DQ65033QKA04PKS
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 8/15頁
文件大?。?/td> 546K
代理商: DQ65033QKA04PKS
Product # DQ65033QKA04
Phone 1-888-567-9596
Doc.# 005-2DQ653L Rev. B
11/11/04
Page 2
T
Technical S
echnical Specification
pecification
Input:
Outputs:
Current:
P
Package:
ackage:
35-75V
5.0V & 3.3V
40W
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
3.3Vout(+)
3.3V positive output voltage
5
OP RTN
Output Return
6
TRIM
Output voltage trim
7
5.0Vout(+)
5.0V positive output voltage
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.
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)
0.475
(12.07)
0.14
(3.6)
Top View
Side View
PIN DESIGNATIONS
Load Board
Bottom side
Clearance
See Note 8
Lowest
Component
0.43
(10.9)
0.060+/-0.030
(1.52+/-0.76)
0.145
(3.68)
See Note 2
Flanged Pin
See Note 9
2.30
(58.4)
2.00
(50.8)
MECHANICAL
DIAGRAM
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