PWM Controllers:

56 Products Found
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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
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88H5155

RoHS

Date/Lot Code

Each
1+
$1.280
10+
$0.940
100+
$0.763
500+
$0.693
1000+
$0.670
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
45J2386

RoHS

Date/Lot Code

Each
1+
$1.280
10+
$0.941
100+
$0.764
500+
$0.694
1000+
$0.682
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
48%
Boost, Flyback, Inverting
0°C
70°C
-
38Y7921

RoHS

Each
1+
$2.990
10+
$2.400
100+
$2.080
500+
$1.990
1000+
$1.920
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
-
33AH5119

RoHS

Date/Lot Code

Each
1+
$0.583
10+
$0.412
100+
$0.321
500+
$0.284
1000+
$0.273
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
28AH6383

RoHS

Date/Lot Code

Each
1+
$1.780
10+
$1.660
25+
$1.550
50+
$1.480
100+
$1.390
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
-
32AH6962

RoHS

Date/Lot Code

Each
1+
$1.280
10+
$1.240
100+
$1.230
500+
$1.210
1000+
$1.200
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
-
81Y7479

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.774
10+
$0.588
25+
$0.540
50+
$0.515
100+
$0.489
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
28AH6384

RoHS

Date/Lot Code

Each
1+
$1.780
10+
$1.660
25+
$1.550
50+
$1.480
100+
$1.390
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
-
17AH9453

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.100
10+
$0.801
25+
$0.729
50+
$0.689
100+
$0.650
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
-
52AH7823

RoHS

Date/Lot Code

Each
1+
$5.330
10+
$5.010
25+
$4.740
80+
$4.530
120+
$4.340
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
-
52AH7820

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$18.200
5+
$16.330
10+
$14.980
25+
$14.470
50+
$14.020
More Pricing...
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
-
33AH5503

RoHS

Date/Lot Code

Each
1+
$1.900
10+
$1.770
100+
$1.640
500+
$1.560
1000+
$1.500
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
-
64AH9079

RoHS

Each
1+
$0.347
10+
$0.346
100+
$0.318
500+
$0.318
1000+
$0.294
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
84AC7010

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.770
10+
$2.060
25+
$1.890
50+
$1.780
100+
$1.690
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
-
07AH7238

RoHS

Each (Supplied on Cut Tape)
1+
$0.353
10+
$0.353
25+
$0.353
50+
$0.353
100+
$0.324
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
52AH7821

RoHS

Date/Lot Code

Each
1+
$1.900
10+
$1.770
150+
$1.640
525+
$1.560
1050+
$1.500
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
-
50AC7419

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.774
10+
$0.588
25+
$0.540
50+
$0.515
100+
$0.489
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
-
07AH7237

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.901
10+
$0.648
25+
$0.583
50+
$0.548
100+
$0.512
More Pricing...
Min: 5 / Mult: 5
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
27AJ0145

RoHS

Date/Lot Code

Each
1+
$1.670
10+
$1.560
100+
$1.440
500+
$1.370
1000+
$1.320
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
-
45J2381

RoHS

Date/Lot Code

Each
1+
$0.490
10+
$0.490
100+
$0.490
500+
$0.490
1000+
$0.490
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
-
88H5157

RoHS

Date/Lot Code

Each
1+
$0.756
10+
$0.637
100+
$0.637
500+
$0.591
1000+
$0.591
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
42Y1168

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.583
10+
$0.501
25+
$0.467
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
90W0909

RoHS

Date/Lot Code

Each
1+
$0.736
10+
$0.592
100+
$0.494
500+
$0.454
1000+
$0.436
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
-
50AC7421

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.370
10+
$0.836
25+
$0.696
50+
$0.617
100+
$0.539
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
50AC7423

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.774
10+
$0.588
25+
$0.540
50+
$0.515
100+
$0.489
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
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