PWM Controllers:

117 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
1652397

RoHS

Each
1+
Rs.134.000
10+
Rs.88.480
50+
Rs.83.510
100+
Rs.78.540
250+
Rs.72.770
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
-
2382335

RoHS

Each
1+
Rs.101.170
10+
Rs.46.240
100+
Rs.44.920
500+
Rs.44.770
1000+
Rs.44.760
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
-
2102563

RoHS

Each
1+
Rs.55.020
10+
Rs.27.870
100+
Rs.25.390
500+
Rs.25.190
1000+
Rs.24.990
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
-
2534255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.251.140
10+
Rs.134.890
100+
Rs.94.070
500+
Rs.85.740
1000+
Rs.80.270
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
SOIC
16Pins
Surface Mount
-
100kHz
400kHz
0%
49%
Half-Bridge
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
-
2845221

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.126.150
10+
Rs.76.980
100+
Rs.49.640
500+
Rs.38.200
1000+
Rs.37.380
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
36V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
3123471

RoHS

Each
1+
Rs.53.730
10+
Rs.37.850
100+
Rs.29.560
500+
Rs.26.170
1000+
Rs.24.650
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
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
-
2318549

RoHS

Each
Packaging Options
1+
Rs.52.200
10+
Rs.33.060
100+
Rs.25.580
500+
Rs.25.110
1000+
Rs.24.630
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
-
2983633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.338.770
10+
Rs.218.810
50+
Rs.186.600
100+
Rs.135.510
250+
Rs.119.960
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°C
-
2845223

RoHS

Each
1+
Rs.89.610
10+
Rs.55.080
50+
Rs.53.120
100+
Rs.51.160
250+
Rs.50.260
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
-
2845217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.117.970
10+
Rs.59.340
100+
Rs.40.300
500+
Rs.32.480
1000+
Rs.29.790
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
3008562

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.78.100
10+
Rs.52.360
100+
Rs.44.200
500+
Rs.41.540
1000+
Rs.39.940
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
3123563

RoHS

Each
1+
Rs.765.650
10+
Rs.669.940
25+
Rs.555.100
50+
Rs.497.670
100+
Rs.459.390
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
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
-
2460844

RoHS

Each
1+
Rs.193.460
10+
Rs.123.350
50+
Rs.120.250
100+
Rs.117.140
250+
Rs.116.020
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
0°C
70°C
-
2464384

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.98.050
10+
Rs.53.450
100+
Rs.36.050
500+
Rs.30.910
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°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
-
3130033

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.58.670
50+
Rs.52.190
100+
Rs.45.710
500+
Rs.42.250
1000+
Rs.37.720
Min: 5 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
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
-
2806980

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.70.980
10+
Rs.48.210
100+
Rs.39.880
500+
Rs.38.320
1000+
Rs.36.990
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
2806979

RoHS

Each
1+
Rs.62.120
10+
Rs.39.860
100+
Rs.32.310
500+
Rs.31.600
1000+
Rs.30.450
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
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
-
3123538

RoHS

Each
1+
Rs.1,493.790
10+
Rs.1,461.390
25+
Rs.1,428.980
50+
Rs.1,396.570
100+
Rs.1,392.040
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control, Voltage Mode Control
10V
22V
DIP
16Pins
Through Hole
-
-
1MHz
-
50%
-
0°C
70°C
-
3123562

RoHS

Each
1+
Rs.116.250
10+
Rs.71.710
50+
Rs.69.720
100+
Rs.67.720
250+
Rs.63.550
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
-
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