Electronic Components Datasheet Search
Selected language     English  â–¼


Q-120B Datasheet(PDF) 2 Page - Mean Well Enterprises Co., Ltd.

Part No. Q-120B
Description  120W Quad Output Switching Power Supply
Download  2 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MEANWELL [Mean Well Enterprises Co., Ltd.]
Homepage  http://www.meanwell.com
Logo 

   
 2 page
background image
MechanicalSpecification
DeratingCurve
StaticCharacteristics(B)
FileName:Q-120-SPEC2010-10-18
CaseNo.906Unit:mm
AMBIENTTEMPERATURE(
)
INPUTVOLTAGE(V)60Hz
-10
-10
0
0
10
20
30
40
50
45
60
55
(VERTICAL)
(HORIZONTAL)
20
40
60
80
100
80
160
85
170
90
180
95
190
100
200
105
210
110
220
115
230
120
240
125
250
130
260
300
250
200
150
100
50
25
Ta=25
12V
+12V
-12V
-5V
5V
+5V
13
7
9
8
12
11
10
4.8
5.0
5.2
4.4
4.6
4.2
4.0
BlockDiagram
fosc:83KHz
EMI
FILTER
RECTIFIERS
230
115
&
FILTER
POWER
SWITCHING
DRIVER
PWM
CONTROL
FILTER
FILTER
FILTER
FILTER
&
&
&
&
RECTIFIERS
RECTIFIERS
RECTIFIERS
RECTIFIERS
+V1
-V1
+V2
-V2
COM
I/P
FG
O.V.P.
O.L.P.
20
159
199
100
172
192
5-M3
190.5
3.5
6
7
8
6
5
4
3
2
1
5
TerminalPinNo. Assignment
PinNo.
PinNo.
1
6
3
4,5
2
7
8
Assignment
Assignment
DCOUTPUT COM
DCOUTPUT -V1
DCOUTPUT +V1
FG
DCOUTPUT
AC/N
AC/L
PinNo.
MODEL
4
+12V
+15V
+24V
Q-120B
Q-120C
Q-120D
5
-12V
-15V
+12V
120WQuadOutputSwitchingPowerSupply
Q - 1 2 0 series




Html Pages

1  2 


Datasheet Download




Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl