PWM Controllers:

65 Products Found
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Buyer
Engineer
Manufacturer
Power Supply Controller Type
No. of Channels
Control Mode
Supply Voltage Min
Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
Duty Cycle Min
Duty Cycle Max
Topology
Operating Temperature Min
Operating Temperature Max
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3482895

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$0.999
($1.1488)
10+
$0.799
($0.9188)
100+
$0.594
($0.6831)
500+
$0.502
($0.5773)
1000+
$0.315
($0.3622)
Min: 5 / Mult: 5
Secondary Side Controller
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
Flyback
-40°C
150°C
-
3482895RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.594
($0.6831)
500+
$0.502
($0.5773)
1000+
$0.315
($0.3622)
Min: 100 / Mult: 5
Secondary Side Controller
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
Flyback
-40°C
150°C
-
3942585RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.459
($0.5279)
500+
$0.377
($0.4336)
Min: 100 / Mult: 5
Quasi-Resonant Controller
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
62kHz
-
-
-
-
Flyback
-40°C
85°C
-
3942585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.837
($0.9626)
10+
$0.590
($0.6785)
100+
$0.459
($0.5279)
500+
$0.377
($0.4336)
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
62kHz
-
-
-
-
Flyback
-40°C
85°C
-
9882529

RoHS

Each
1+
$1.480
($1.702)
10+
$0.885
($1.0178)
100+
$0.743
($0.8544)
500+
$0.704
($0.8096)
1000+
$0.665
($0.7648)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
2318542

RoHS

Each
Packaging Options
1+
$1.210
($1.3915)
10+
$0.999
($1.1488)
100+
$0.643
($0.7394)
500+
$0.610
($0.7015)
1000+
$0.467
($0.537)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
9882928

RoHS

Each
1+
$1.670
($1.9205)
10+
$0.999
($1.1488)
100+
$0.878
($1.0097)
500+
$0.842
($0.9683)
1000+
$0.805
($0.9258)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-40°C
150°C
-
2102563

RoHS

Each
1+
$1.140
($1.311)
10+
$0.572
($0.6578)
100+
$0.521
($0.5991)
500+
$0.502
($0.5773)
1000+
$0.483
($0.5554)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
3008564

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
2112630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.300
($2.645)
10+
$1.400
($1.610)
100+
$0.899
($1.0338)
500+
$0.690
($0.7935)
1000+
$0.622
($0.7153)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
-
2318549

RoHS

Each
Packaging Options
1+
$1.070
($1.2305)
10+
$0.678
($0.7797)
100+
$0.525
($0.6038)
500+
$0.515
($0.5923)
1000+
$0.504
($0.5796)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
2710051

RoHS

Each
1+
$2.470
($2.8405)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
100kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
2534261

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.080
($2.392)
10+
$1.370
($1.5755)
100+
$0.878
($1.0097)
500+
$0.670
($0.7705)
1000+
$0.618
($0.7107)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
2762318

RoHS

Each
1+
$3.650
($4.1975)
10+
$3.110
($3.5765)
50+
$2.910
($3.3465)
100+
$2.700
($3.105)
250+
$2.570
($2.9555)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
8Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
2710028

RoHS

Each
1+
$3.180
($3.657)
10+
$2.240
($2.576)
50+
$2.190
($2.5185)
100+
$2.140
($2.461)
250+
$2.130
($2.4495)
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
2710042

RoHS

Each
1+
$4.680
($5.382)
10+
$3.010
($3.4615)
50+
$2.950
($3.3925)
100+
$2.870
($3.3005)
250+
$2.710
($3.1165)
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
3123544

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
2762320

RoHS

Each
1+
$2.920
($3.358)
10+
$2.510
($2.8865)
50+
$2.330
($2.6795)
100+
$2.160
($2.484)
250+
$2.030
($2.3345)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
8Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
2710056

RoHS

Each
1+
$3.320
($3.818)
10+
$2.210
($2.5415)
50+
$2.170
($2.4955)
100+
$2.130
($2.4495)
250+
$2.070
($2.3805)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
100kHz
-
-
0%
75%
Flyback
-25°C
130°C
-
2710053

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.010
($4.6115)
10+
$3.520
($4.048)
100+
$2.990
($3.4385)
500+
$2.710
($3.1165)
1000+
$2.380
($2.737)
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
3008567

RoHS

Each
1+
$2.450
($2.8175)
10+
$2.440
($2.806)
50+
$2.430
($2.7945)
100+
$2.420
($2.783)
250+
$2.410
($2.7715)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
3123562

RoHS

Each
1+
$2.400
($2.760)
10+
$1.480
($1.702)
50+
$1.440
($1.656)
100+
$1.390
($1.5985)
250+
$1.320
($1.518)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
2628015

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.940
($2.231)
10+
$1.260
($1.449)
100+
$0.874
($1.0051)
500+
$0.733
($0.843)
1000+
$0.670
($0.7705)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
3123549

RoHS

Each
1+
$2.020
($2.323)
10+
$1.990
($2.2885)
50+
$1.940
($2.231)
100+
$1.900
($2.185)
250+
$1.860
($2.139)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
2083977

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.000
($2.300)
10+
$1.710
($1.9665)
100+
$1.160
($1.334)
500+
$1.100
($1.265)
1000+
$0.849
($0.9764)
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10V
25V
SOIC
8Pins
Surface Mount
-
-
100kHz
-
-
Flyback
-40°C
125°C
-
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