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PWM Controllers :

268 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
38Y7921

RoHS

Each
1+$3.250
10+$2.420
100+$1.990
500+$1.840
1000+$1.780
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
0°C
70°C
-
-
-
81Y7281

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.860
50+$1.250
100+$1.110
250+$1.050
500+$1.010
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+$1.130
50+$0.788
100+$0.713
250+$0.677
500+$0.656
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+$0.617
10+$0.425
100+$0.330
500+$0.254
1000+$0.244
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+$0.770
50+$0.525
100+$0.472
250+$0.446
500+$0.431
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+$1.170
10+$0.859
25+$0.807
50+$0.754
100+$0.702
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+$0.808
50+$0.523
100+$0.465
250+$0.436
500+$0.412
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+$0.533
50+$0.445
100+$0.416
250+$0.389
500+$0.369
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+$0.690
50+$0.448
100+$0.395
250+$0.370
500+$0.355
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
-
45AC7921

RoHS

Each
1+$1.230
10+$0.898
100+$0.718
500+$0.647
1000+$0.552
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
-
43AC3316

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.240
50+$5.230
100+$5.010
250+$4.710
500+$4.590
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
2.9V
3.63V
QFN
56Pins
Surface Mount
-
194kHz
2MHz
-
-
Buck
-40°C
85°C
-
-
-
64AH9079

RoHS

Each
1+$0.941
10+$0.673
100+$0.534
500+$0.478
1000+$0.461
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+$2.090
10+$1.670
25+$1.380
50+$1.330
100+$1.280
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+$0.690
50+$0.448
100+$0.395
250+$0.370
500+$0.355
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
-
-
-
51AC9704

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.784
50+$0.503
100+$0.441
250+$0.412
500+$0.393
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
-
07AH7238

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.519
50+$0.330
100+$0.307
250+$0.263
500+$0.243
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+$0.628
50+$0.423
100+$0.378
250+$0.356
500+$0.344
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+$0.706
50+$0.448
100+$0.392
250+$0.366
500+$0.349
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+$1.450
10+$1.060
100+$0.859
500+$0.813
1000+$0.781
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+$1.550
10+$1.220
100+$0.840
500+$0.722
1000+$0.625
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+$1.660
50+$1.180
100+$1.080
250+$0.969
500+$0.941
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
-
-
-
17AC9887

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.680
50+$1.200
100+$1.100
250+$1.040
500+$1.010
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
11V
25V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-25°C
125°C
-
-
-
13AC6125

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.524
50+$0.357
100+$0.313
250+$0.291
500+$0.277
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+$1.130
50+$0.748
100+$0.662
250+$0.622
500+$0.598
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+$5.720
50+$5.040
100+$4.620
250+$4.180
500+$4.040
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
-
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