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PWM Controllers :

246 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
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
Qualification
Packaging
81Y7281

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.970
50+$1.330
100+$1.180
250+$1.110
500+$1.070
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
SOIC
16Pins
Surface Mount
-
100kHz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
-
-
95M4356

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.200
50+$0.835
100+$0.756
250+$0.718
500+$0.695
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
9.1V
20V
SOIC
7Pins
Surface Mount
65kHz
-
-
-
85%
Flyback
-40°C
150°C
-
-
-
51AC9706

RoHS

Each
1+$0.654
10+$0.451
100+$0.350
500+$0.269
1000+$0.259
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
-
50AC7426

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.816
50+$0.557
100+$0.500
250+$0.473
500+$0.457
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
-
-
-
27AJ0967

RoHS

TEXAS INSTRUMENTS
Each
1+$1.240
10+$0.911
25+$0.855
50+$0.799
100+$0.744
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
0V
21V
SOIC
8Pins
Surface Mount
-
40kHz
130kHz
0%
99%
Flyback
-40°C
105°C
-
-
-
17AH9453

RoHS

TEXAS INSTRUMENTS
Each (Supplied on Cut Tape)
Cut Tape
1+$0.856
50+$0.554
100+$0.493
250+$0.462
500+$0.437
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
-
50AC7424

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.565
50+$0.472
100+$0.441
250+$0.412
500+$0.391
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
6.5V
36V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
-
-
67H7336

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.731
50+$0.475
100+$0.419
250+$0.392
500+$0.376
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
-
43AC3316

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.670
50+$5.540
100+$5.310
250+$4.990
500+$4.870
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
2.9V
3.63V
QFN
56Pins
Surface Mount
-
194kHz
2MHz
-
-
Buck
-40°C
85°C
-
-
-
45AC7921

RoHS

Each
1+$1.300
10+$0.952
100+$0.761
500+$0.686
1000+$0.585
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
-
64AH9079

RoHS

Each
1+$0.997
10+$0.713
100+$0.566
500+$0.507
1000+$0.489
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
-
38Y7872

RoHS

Each
1+$2.220
10+$1.770
25+$1.460
50+$1.410
100+$1.360
More Pricing...
Primary Side Controller
1Channels
Current Mode Control
14V
16V
NSOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
-
38X6216

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.731
50+$0.475
100+$0.419
250+$0.392
500+$0.376
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
-
-
07AH7238

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.550
50+$0.350
100+$0.325
250+$0.279
500+$0.258
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
-
81Y7478

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.666
50+$0.448
100+$0.401
250+$0.377
500+$0.365
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
-
97Y9703

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.748
50+$0.475
100+$0.416
250+$0.388
500+$0.370
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
-
-
52AH7821

RoHS

TEXAS INSTRUMENTS
Each
1+$1.540
10+$1.120
100+$0.911
500+$0.862
1000+$0.828
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
-
-
45AC7924

RoHS

Each
1+$1.640
10+$1.290
100+$0.890
500+$0.765
1000+$0.663
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
-
50Y1960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.760
50+$1.250
100+$1.140
250+$1.030
500+$0.997
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
9.8V
26V
SOIC
8Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-40°C
130°C
-
-
-
13AC6125

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.555
50+$0.378
100+$0.332
250+$0.308
500+$0.294
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
8.8V
28V
TSOP
6Pins
Surface Mount
65kHz
61kHz
71kHz
-
84%
Flyback
-40°C
125°C
-
-
-
99AC0456

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.200
50+$0.793
100+$0.702
250+$0.659
500+$0.634
More Pricing...
Secondary Side Controller
1Channels
Current Mode Control
10V
75V
VFQFPN
16Pins
Surface Mount
-
100kHz
1MHz
0%
85%
Flyback, Forward
-40°C
85°C
-
-
-
98Y8952

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.060
50+$5.340
100+$4.900
250+$4.430
500+$4.280
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
4.5V
42V
QFN
24Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
17AC9887

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.780
50+$1.270
100+$1.170
250+$1.100
500+$1.070
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
11V
25V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-25°C
125°C
-
-
-
51AC9180

RoHS

Each
1+$2.350
10+$1.750
100+$1.430
500+$1.300
1000+$1.270
More Pricing...
Primary Side Controller
1Channels
Current Mode Control
-
-
SOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
-
69AH3177

RoHS

Each
1+$1.690
10+$1.300
100+$0.865
500+$0.728
1000+$0.617
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
-
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