參數(shù)資料
型號(hào): SQM48T20033-PAA0
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE
封裝: ONE-EIGHTH BRICK PACKAGE-8
文件頁數(shù): 26/33頁
文件大?。?/td> 404K
代理商: SQM48T20033-PAA0
MCD10208 Rev. 1.0, 08-Jul-10
Page 32 of 33
www.power-one.com
SQM48T/S20 DC-DC Converter Data Sheet
36-75 VDC Input; 1.2-3.3 VDC @ 20A Outputs
Physical Information
SIDE VIEW
TOP VIEW
3
2
1
4
5
6
7
8
SQM48S Pinout (Surface Mount)
SIDE VIEW
TOP VIEW
1
2
3
7
8
6
5
4
SQM48T Pinout (Through-hole)
Pad/Pin Connections
Pad/Pin #
Function
1
Vin (+)
2
ON/OFF
3
Vin (-)
4
Vout (-)
5
SENSE(-)
6
TRIM
7
SENSE(+)
8
Vout (+)
Height
Option
HT
(Max. Height)
CL
(Min. Clearance)
+0.000 [+0.00]
-0.038 [- 0.97]
+0.016 [+0.41]
-0.000 [- 0.00]
A
0.325 [8.26]
0.030 [0.77]
B
0.358 [9.09]
0.063 [1.60]
C
0.522 [13.26]
0.227 [5.77]
D
0.422 [10.72]
0.127 [3.23]
E
0.304 [7.72]
0.09 [0.237]
Pin
Option
PL
Pin Length
±0.005 [±0.13]
A
0.188 [4.77]
B
0.145 [3.68]
C
0.110 [2.79]
SQM48T Platform Notes
All dimensions are in inches [mm]
Pins 1-3 and 5-7 are 0.040” [1.02]
with 0.078” [1.98] shoulder
Pins 4 and 8 are 0.062” [1.57]
without shoulder
Pin material: Brass
Pin Finish: Tin/Lead over Nickel
Converter Weight: 0.66 oz [18.5 g]
SQM48S Platform Notes
All dimensions are in inches [mm]
Connector Material: Copper
Connector Finish: Gold over Nickel
Converter Weight: 0.66 oz [18.5 g]
Recommended Surface-Mount Pads:
Min. 0.080” X 0.112” [2.03 x 2.84]
Max. 0.092” X 0.124” [2.34 x 3.15]
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