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diysmps
Do it your self Switch Mode Power Supply
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1kW smps project (based on MicrosiM design)
ludo3232
Nov 18, 2010
66
67
68
Replies
1K
Views
766K
Dec 26, 2020
stewin
S
Sticky
1000w smps based on LUDO3232
Silvio
Nov 8, 2016
22
23
24
Replies
465
Views
116K
Dec 14, 2020
Silvio
Sticky
IR2153 350 watt RMS Audio SMPS with current limiter --based on Borysgo2 design--
Silvio
Oct 16, 2016
2
Replies
28
Views
17K
Apr 24, 2019
MicrosiM
Sticky
My 1KW Commercial SMPS
MicrosiM
Dec 15, 2012
2
3
4
Replies
60
Views
48K
Dec 5, 2017
blasphemy000
B
B
Sticky
Some questions about my SMPS TIG Welder build...
blasphemy000
Sep 30, 2013
4
5
6
Replies
108
Views
51K
Jun 2, 2017
kees54
K
Sticky
diysmps Project 1
MicrosiM
Jun 3, 2010
2
3
Replies
56
Views
68K
Mar 16, 2016
kadirkirci
K
Sticky
4kw smps
MicrosiM
Jul 2, 2010
2
3
4
Replies
60
Views
67K
Sep 14, 2014
vorezky04
Locked
Sticky
1 KW SMPS Project Discussion
MicrosiM
May 19, 2010
2
Replies
24
Views
27K
Feb 28, 2014
demykiko
D
Locked
Sticky
MY 1KW SMPS Completed
MicrosiM
May 27, 2010
2
3
4
Replies
70
Views
75K
May 18, 2011
MicrosiM
B
Two switch forward based on UC3845
bogdan2011
Saturday at 4:59 PM
Replies
9
Views
29
Today at 2:05 PM
Silvio
F
Flyback uc3845 transformer core hating up.
fifi_22
Dec 6, 2020
Replies
3
Views
90
Dec 14, 2020
Silvio
B
IR2153 HO doesn't switch
bogdan2011
Mar 26, 2020
2
3
4
Replies
61
Views
4K
Apr 30, 2020
Deltor
D
F
TL494 halbridge like ATX problem
fifi_22
Apr 26, 2020
Replies
5
Views
624
Apr 28, 2020
fifi_22
F
S
SG3525 Half bridge battery charger- MOSFET blown issue.
sbdada09
Apr 13, 2020
Replies
10
Views
1K
Apr 16, 2020
Silvio
B
Help !! SMPS Repair
Bidya
Nov 19, 2013
2
Replies
34
Views
16K
Apr 6, 2020
brewboy
B
Lt1242 very simple ltspice simulation not working please help
obiwan
Mar 30, 2020
Replies
0
Views
151
Mar 30, 2020
obiwan
S
2 basic question about half bridge smps.
sbdada09
Mar 17, 2020
Replies
5
Views
1K
Mar 25, 2020
stewin
S
S
IR2153 SMPS high frequency noise issue on touchscreen device.
sbdada09
Mar 2, 2020
Replies
12
Views
4K
Mar 12, 2020
sbdada09
S
T
Need ATX SMPS schematic use 311 for 5V STB
teetat
Feb 17, 2020
Replies
1
Views
1K
Feb 17, 2020
Silvio
A
Modifying +/- output voltage on triple output SMPS
azone
Jan 30, 2020
Replies
2
Views
2K
Feb 16, 2020
MicrosiM
M
Need help for opto driver
mihaiu16
Feb 12, 2020
Replies
4
Views
2K
Feb 16, 2020
MicrosiM
C
Cooktop SMPS repair
Cortez
Jan 16, 2020
Replies
1
Views
632
Jan 17, 2020
Cortez
C
D
CRT oscilloscope power supply which topology.
Dr pepper
Jan 13, 2020
Replies
0
Views
403
Jan 13, 2020
Dr pepper
D
H
UC3842/3 Compensation Feedback
hesamavr
Jan 10, 2020
Replies
0
Views
409
Jan 10, 2020
hesamavr
H
H
Adjustable switching power supply using LM2576
hesamavr
Jan 3, 2020
Replies
2
Views
663
Jan 4, 2020
hesamavr
H
S
EER43 Windings
SMLinear
Dec 22, 2019
Replies
5
Views
749
Dec 25, 2019
SMLinear
S
D
Flyback controller chip
d52perry
Dec 15, 2019
Replies
3
Views
566
Dec 16, 2019
Silvio
Y
Problem with half bridge
yoosefheidar
Dec 3, 2019
Replies
6
Views
838
Dec 5, 2019
yoosefheidar
Y
I
High power adjustable switching power supply (SMPS) 3-60V 40A
Inazumaryuu
Nov 30, 2019
Replies
1
Views
649
Dec 1, 2019
Silvio
1
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