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 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+
Rs.101.170
10+
Rs.58.760
50+
Rs.55.740
100+
Rs.52.720
250+
Rs.49.090
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
-
9882529

RoHS

Each
1+
Rs.71.880
10+
Rs.43.140
100+
Rs.36.210
500+
Rs.34.310
1000+
Rs.32.400
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+
Rs.53.300
10+
Rs.44.140
100+
Rs.28.530
500+
Rs.27.030
1000+
Rs.23.560
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+
Rs.80.760
10+
Rs.48.730
100+
Rs.42.880
500+
Rs.41.100
1000+
Rs.39.230
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+
Rs.55.020
10+
Rs.28.850
100+
Rs.28.050
500+
Rs.26.810
1000+
Rs.24.590
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+
Rs.237.500
10+
Rs.207.810
50+
Rs.172.190
100+
Rs.154.370
250+
Rs.142.500
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
-
3123550

RoHS

Each
1+
Rs.212.040
10+
Rs.185.540
50+
Rs.153.730
100+
Rs.137.830
250+
Rs.127.230
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
2112630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.107.010
10+
Rs.54.380
100+
Rs.35.940
500+
Rs.24.360
2500+
Rs.24.190
More Pricing...
Min: 5 / Mult: 5
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+
Rs.48.720
10+
Rs.33.060
100+
Rs.26.800
500+
Rs.25.580
1000+
Rs.24.100
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
-
3123466

RoHS

Each
1+
Rs.190.870
10+
Rs.167.010
50+
Rs.138.380
100+
Rs.124.070
250+
Rs.114.520
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
500kHz
0%
50%
Forward
0°C
70°C
-
2534261

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.52.200
10+
Rs.33.060
100+
Rs.28.890
500+
Rs.28.280
2500+
Rs.23.410
More Pricing...
Min: 5 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
3123463

RoHS

Each
1+
Rs.186.870
10+
Rs.163.510
50+
Rs.135.480
100+
Rs.121.470
250+
Rs.112.120
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
500kHz
0%
100%
Forward
0°C
70°C
-
3123544

RoHS

Each
1+
Rs.237.500
10+
Rs.207.810
50+
Rs.172.190
100+
Rs.154.370
250+
Rs.142.500
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
-
3008567

RoHS

Each
1+
Rs.237.500
10+
Rs.207.810
50+
Rs.172.190
100+
Rs.154.370
250+
Rs.142.500
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+
Rs.116.250
10+
Rs.110.310
50+
Rs.104.370
100+
Rs.98.420
250+
Rs.92.480
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
5+
Rs.110.930
10+
Rs.56.630
100+
Rs.38.610
500+
Rs.26.550
2500+
Rs.25.040
More Pricing...
Min: 5 / Mult: 5
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+
Rs.98.670
10+
Rs.97.210
50+
Rs.95.750
100+
Rs.94.290
250+
Rs.92.840
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
-
2534262

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.53.250
10+
Rs.33.730
100+
Rs.27.340
500+
Rs.24.060
2500+
Rs.23.960
More Pricing...
Min: 5 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
3008585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.76.830
10+
Rs.75.090
50+
Rs.73.340
100+
Rs.71.590
250+
Rs.69.850
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
1MHz
-
50%
Flyback
-40°C
105°C
-
3123542

RoHS

Each
1+
Rs.212.040
10+
Rs.185.540
50+
Rs.153.730
100+
Rs.137.830
250+
Rs.127.230
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
2318549RL

RoHS

Each
Packaging Options
100+
Rs.26.800
500+
Rs.25.580
1000+
Rs.24.100
2500+
Rs.23.490
5000+
Rs.23.410
Min: 100 / 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
-
2318542RL

RoHS

Each
Packaging Options
100+
Rs.28.530
500+
Rs.27.030
1000+
Rs.23.560
Min: 100 / 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
-
2534261RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.28.890
500+
Rs.28.280
2500+
Rs.23.410
7500+
Rs.22.950
20000+
Rs.22.480
More Pricing...
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
2534262RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.27.340
500+
Rs.24.060
2500+
Rs.23.960
7500+
Rs.23.880
20000+
Rs.23.410
More Pricing...
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
2628015RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.38.610
500+
Rs.26.550
2500+
Rs.25.040
7500+
Rs.24.540
20000+
Rs.24.270
More Pricing...
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
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