PWM Controllers:

80 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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14AC5340

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.350
10+
$1.510
25+
$1.270
50+
$1.150
100+
$1.030
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
14AC5341

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.300
10+
$1.490
25+
$1.240
50+
$1.140
100+
$1.040
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
300kHz
-
50%
Flyback, Forward
-40°C
85°C
-
-
45AC7918

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.450
10+
$1.110
25+
$1.020
50+
$0.965
100+
$0.916
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
51AC9707

RoHS

Each
1+
$1.210
10+
$0.883
100+
$0.712
500+
$0.638
1000+
$0.559
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
51AC9706

RoHS

Each
1+
$0.465
10+
$0.465
100+
$0.465
500+
$0.426
1000+
$0.426
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
29AH1141

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.800
10+
$4.590
25+
$4.370
50+
$4.170
100+
$3.990
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
90V
MSOP
10Pins
Surface Mount
600kHz
-
-
0%
50%
Push-Pull
-40°C
125°C
-
-
28AH6384

RoHS

Date/Lot Code

Each
1+
$2.340
10+
$2.170
25+
$2.030
50+
$1.940
100+
$1.820
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
-
-
27AJ1015

RoHS

Date/Lot Code

Each
1+
$2.520
10+
$2.330
25+
$2.170
50+
$2.080
100+
$1.950
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
28V
DIP
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
-40°C
85°C
-
-
12AC9650

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.780
10+
$3.020
25+
$2.830
50+
$2.730
100+
$2.620
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
-
44AC2624

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.880
10+
$1.730
25+
$1.660
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
13AC4094

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.870
10+
$1.280
25+
$0.996
50+
$0.914
100+
$0.830
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
10AC8158

RoHS

Date/Lot Code

Each
1+
$3.420
10+
$3.150
25+
$2.850
50+
$2.730
190+
$2.590
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
8.3V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
62AC0859

RoHS

Date/Lot Code

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Cut Tape
1+
$2.460
10+
$1.950
25+
$1.810
50+
$1.730
100+
$1.660
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
11.5V
23V
SOIC
8Pins
Surface Mount
154kHz
-
-
-
50%
Flyback
-40°C
150°C
-
-
52AH7820

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$23.870
5+
$21.410
10+
$19.640
25+
$18.980
50+
$18.380
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
-
-
50AJ8549

RoHS

Date/Lot Code

Each
1+
$4.190
10+
$3.280
25+
$3.010
50+
$2.870
100+
$2.710
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
30V
NSOIC
8Pins
Surface Mount
-
-
2MHz
0%
50%
Boost, Flyback, Forward, Isolated
-40°C
105°C
-
-
64AH9079

RoHS

Each
1+
$0.451
10+
$0.450
100+
$0.413
500+
$0.413
1000+
$0.381
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
-
-
51AC9704

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.240
10+
$0.889
25+
$0.800
50+
$0.751
100+
$0.702
More Pricing...
Min: 1 / Mult: 1
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)
1+
$0.467
10+
$0.464
25+
$0.464
50+
$0.464
100+
$0.426
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
-
-
12AC9649

RoHS

Each
1+
$2.880
10+
$2.880
25+
$2.880
50+
$2.870
100+
$2.870
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant
1Channels
Current
10.5V
25V
DIP
7Pins
Through Hole
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
-
97Y9703

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.740
10+
$1.080
25+
$0.887
50+
$0.798
100+
$0.708
More Pricing...
Min: 1 / Mult: 1
Min: 100 / Mult: 1
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

Date/Lot Code

Each
1+
$2.490
10+
$2.330
150+
$2.140
525+
$2.050
1050+
$1.960
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
-
-
27AJ0145

RoHS

Date/Lot Code

Each
1+
$2.190
10+
$2.050
100+
$1.880
500+
$1.800
1000+
$1.730
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
-
-
88H5157

RoHS

Date/Lot Code

Each
1+
$0.986
10+
$0.903
100+
$0.834
500+
$0.776
1000+
$0.724
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
-
-
50Y1960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.755
10+
$0.755
25+
$0.755
50+
$0.755
100+
$0.755
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
9.8V
26V
SOIC
8Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-40°C
130°C
-
-
90W0909

RoHS

Date/Lot Code

Each
1+
$0.960
10+
$0.770
100+
$0.643
500+
$0.590
1000+
$0.566
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
-
-
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