PWM Controllers:

50 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
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88H5155

RoHS

Date/Lot Code

Each
1+
$1.670
10+
$1.240
100+
$1.000
500+
$0.908
1000+
$0.861
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+
$1.670
10+
$1.240
100+
$1.000
500+
$0.909
1000+
$0.880
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
-
33AH5119

RoHS

Date/Lot Code

Each
1+
$0.765
10+
$0.540
100+
$0.420
500+
$0.373
1000+
$0.358
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
24M1675

RoHS

Date/Lot Code

STMICROELECTRONICS
Each
1+
$1.300
10+
$0.978
100+
$0.808
500+
$0.740
1000+
$0.719
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
28AH6383

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%
100%
Flyback, Forward
0°C
70°C
-
32AH6962

RoHS

Date/Lot Code

Each
1+
$1.670
10+
$1.630
100+
$1.620
500+
$1.590
1000+
$1.570
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
-
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
-
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
-
17AC9890

RoHS

Date/Lot Code

Each
1+
$4.100
10+
$3.280
100+
$2.850
500+
$2.670
1000+
$2.620
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
26V
DIP
8Pins
Through Hole
100kHz
-
-
0%
75%
Flyback
-25°C
130°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
-
17AC9891

RoHS

Date/Lot Code

Each
1+
$3.450
10+
$2.580
25+
$2.230
50+
$2.170
100+
$2.120
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
8Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
28AH6366

RoHS

Date/Lot Code

Each
1+
$2.420
10+
$2.240
25+
$2.100
50+
$2.010
100+
$1.880
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
28V
DIP
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
-40°C
85°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
-
45J2381

RoHS

Date/Lot Code

Each
1+
$0.987
10+
$0.909
100+
$0.834
500+
$0.834
1000+
$0.834
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
-
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
-
85X5994

RoHS

Date/Lot Code

Each
1+
$3.560
10+
$3.270
48+
$2.980
72+
$2.880
120+
$2.800
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1kHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
17AC9899

RoHS

Date/Lot Code

Each
1+
$3.740
10+
$3.050
100+
$2.870
500+
$2.770
1000+
$2.670
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
45AC7916

RoHS

Date/Lot Code

Each
1+
$0.832
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
17AC9894

RoHS

Date/Lot Code

Each
1+
$3.580
10+
$2.850
100+
$2.460
500+
$2.310
1000+
$2.270
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
12AC9652

RoHS

Date/Lot Code

Each
1+
$6.120
10+
$5.590
25+
$5.340
50+
$5.050
100+
$4.770
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
100kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
12AC9651

RoHS

Date/Lot Code

Each
1+
$3.950
10+
$3.150
100+
$2.730
500+
$2.560
1000+
$2.510
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
-
12AC9653

RoHS

Date/Lot Code

Each
1+
$3.340
10+
$2.730
100+
$2.440
500+
$2.390
1000+
$2.340
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
100kHz
-
-
0%
75%
Flyback
-25°C
130°C
-
28AC5410

RoHS

Each
1000+
$0.848
2500+
$0.818
10000+
$0.800
Min: 1800 / Mult: 50
-
-
-
12V
25V
DIP
8Pins
-
-
-
-
-
-
-
0°C
70°C
-
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