PWM Controllers:

51 Products Found
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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
2382335

RoHS

Each
1+
RM4.930
10+
RM2.870
50+
RM2.730
100+
RM2.580
250+
RM2.390
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
1652397

RoHS

Each
1+
RM6.520
10+
RM4.310
50+
RM4.070
100+
RM3.830
250+
RM3.600
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
DIP
16Pins
Through Hole
-
100kHz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
9882529

RoHS

Each
1+
RM3.500
10+
RM2.110
100+
RM1.770
500+
RM1.680
1000+
RM1.590
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
2460741

RoHS

Each
1+
RM4.240
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10.3V
18V
MiniDIP
8Pins
Through Hole
-
-
-
-
-
Flyback
-40°C
150°C
-
9882928

RoHS

Each
1+
RM3.930
10+
RM2.380
100+
RM2.100
500+
RM2.000
1000+
RM1.910
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
-
3123471

RoHS

Each
1+
RM2.470
10+
RM1.550
100+
RM1.310
500+
RM1.210
1000+
RM1.100
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Constant Frequency
7V
40V
DIP
16Pins
Through Hole
-
1kHz
300kHz
-
45%
Push-Pull
0°C
70°C
TL494; NCV494
2710051

RoHS

Each
1+
RM6.780
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
-
2845223

RoHS

Each
1+
RM4.830
10+
RM2.960
50+
RM2.830
100+
RM2.700
250+
RM2.420
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
6.5V
36V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
2806974

RoHS

Each
1+
RM3.640
10+
RM2.270
100+
RM2.000
500+
RM1.910
1000+
RM1.740
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
2762315

RoHS

Each
1+
RM7.490
10+
RM4.680
50+
RM4.670
100+
RM4.660
250+
RM4.650
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
26V
DIP
8Pins
Through Hole
100kHz
-
-
-
75%
Flyback
-25°C
130°C
-
2849826

RoHS

Each
1+
RM3.770
10+
RM2.350
100+
RM2.080
500+
RM1.990
1000+
RM1.750
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
2762318

RoHS

Each
1+
RM10.040
10+
RM8.540
50+
RM7.980
100+
RM7.430
250+
RM7.040
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
-
2762316

RoHS

Each
1+
RM13.620
10+
RM8.330
50+
RM8.220
100+
RM8.090
250+
RM7.310
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
26V
DIP
8Pins
Through Hole
100kHz
-
-
0%
75%
Flyback
-25°C
130°C
-
2710042

RoHS

Each
1+
RM11.470
10+
RM7.410
50+
RM7.220
100+
RM7.030
250+
RM6.650
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
-
2849824

RoHS

Each
1+
RM6.440
10+
RM3.500
100+
RM2.440
500+
RM2.190
1000+
RM1.980
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC3842B/3B/4B/5B
2448532

RoHS

Each
1+
RM10.830
25+
RM8.210
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1kHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
2710056

RoHS

Each
1+
RM7.700
10+
RM5.170
50+
RM5.060
100+
RM4.950
250+
RM4.910
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
-
2762320

RoHS

Each
1+
RM8.030
10+
RM6.890
50+
RM6.420
100+
RM5.930
250+
RM5.640
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
-
3123562

RoHS

Each
1+
RM5.670
10+
RM5.390
50+
RM5.100
100+
RM4.810
250+
RM4.530
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
-
2806976

RoHS

Each
1+
RM4.450
10+
RM2.730
100+
RM2.400
500+
RM2.310
1000+
RM2.140
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
2806973

RoHS

Each
1+
RM4.070
10+
RM2.460
100+
RM2.170
500+
RM2.080
1000+
RM1.930
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
2806977

RoHS

Each
1+
RM4.320
10+
RM2.270
100+
RM2.110
500+
RM2.040
1000+
RM1.920
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
2762326

RoHS

Each
1+
RM9.330
10+
RM8.890
25+
RM8.450
50+
RM8.000
100+
RM7.560
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
2762321

RoHS

Each
1+
RM12.910
10+
RM10.760
50+
RM10.130
100+
RM9.500
250+
RM9.000
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
1094322

RoHS

Each
1+
RM10.500
10+
RM6.050
50+
RM5.530
100+
RM5.000
250+
RM4.700
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
40V
DIP
16Pins
Through Hole
-
-
300kHz
0%
45%
Flyback, Push-Pull
0°C
70°C
-
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