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PWM Controllers:

857 Products Found
Find a huge range of PWM Controllers at Farnell Switzerland. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Onsemi, Analog Devices, Stmicroelectronics, Renesas & Texas Instruments
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Power Supply Controller Type
Input Voltage Max
No. of Channels
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Supply Voltage Min
Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
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Switching Frequency Max
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ComparePrice ForQuantity
2849825

RoHS

Date/Lot Code

Each
1+
CHF 0.755
10+
CHF 0.537
100+
CHF 0.425
500+
CHF 0.381
1000+
CHF 0.366
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
-
-
3123476

RoHS

Each
1+
CHF 3.060
10+
CHF 2.300
25+
CHF 2.260
50+
CHF 2.240
100+
CHF 2.200
More Pricing...
Min: 1 / Mult: 1
-
Primary Side Controller
-
1Channels
Voltage Mode Control
3.6V
40V
SOIC
8Pins
Surface Mount
-
20MHz
500MHz
-
-
Flyback
-25°C
85°C
-
-
3008562

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.854
10+
CHF 0.620
50+
CHF 0.558
100+
CHF 0.491
250+
CHF 0.460
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500MHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
2806972

RoHS

Date/Lot Code

Each
1+
CHF 1.410
10+
CHF 1.030
50+
CHF 0.878
100+
CHF 0.832
250+
CHF 0.782
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Voltage Mode Control
8V
40V
SOIC
16Pins
Surface Mount
-
-
300kHz
0%
45%
Flyback, Push-Pull
0°C
70°C
-
-
2857744

RoHS

Date/Lot Code

Each
1+
CHF 2.420
25+
CHF 2.030
100+
CHF 1.940
250+
CHF 1.900
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
2.9V
14V
SOIC
8Pins
Surface Mount
400kHz
360kHz
440kHz
-
85%
Boost, SEPIC
-40°C
125°C
-
-
2083977

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.430
10+
CHF 0.909
100+
CHF 0.638
500+
CHF 0.498
1000+
CHF 0.453
More Pricing...
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10V
25V
SOIC
8Pins
Surface Mount
-
-
100kHz
-
-
Flyback
-40°C
125°C
-
-
2448532

RoHS

Date/Lot Code

Each
1+
CHF 2.280
25+
CHF 1.900
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1MHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
2510078

RoHS

Date/Lot Code

Each
1+
CHF 2.210
25+
CHF 1.840
100+
CHF 1.680
250+
CHF 1.640
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
-
-
2534257

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.541
10+
CHF 0.382
100+
CHF 0.299
500+
CHF 0.265
1000+
CHF 0.244
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
-
-
2534143

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.330
10+
CHF 0.659
50+
CHF 0.585
100+
CHF 0.461
250+
CHF 0.420
More Pricing...
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
-
28V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2534262

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.552
10+
CHF 0.389
100+
CHF 0.304
500+
CHF 0.271
1000+
CHF 0.248
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
2845224

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.995
10+
CHF 0.645
100+
CHF 0.435
500+
CHF 0.333
1000+
CHF 0.252
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
-
-
2806980

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.657
10+
CHF 0.491
100+
CHF 0.395
500+
CHF 0.366
1000+
CHF 0.349
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
3123600

RoHS

Date/Lot Code

Each
1+
CHF 6.340
10+
CHF 4.900
25+
CHF 4.820
50+
CHF 4.750
100+
CHF 4.670
More Pricing...
Min: 1 / Mult: 1
-
Active Clamp Controller
-
1Channels
Current Mode Control, Voltage Mode Control
10V
16.5V
SOIC
20Pins
Surface Mount
-
-
1MHz
0%
100%
Full Bridge
-40°C
85°C
-
-
2983628

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 4.690
10+
CHF 3.600
25+
CHF 3.320
50+
CHF 3.050
100+
CHF 2.770
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
5V
28V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-10°C
100°C
-
-
2628015RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CHF 0.443
500+
CHF 0.345
1000+
CHF 0.269
2500+
CHF 0.243
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
-
2845217

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.506
10+
CHF 0.362
100+
CHF 0.288
500+
CHF 0.259
1000+
CHF 0.249
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
-
-
2677154

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.495
10+
CHF 0.350
100+
CHF 0.273
500+
CHF 0.242
1000+
CHF 0.221
More Pricing...
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-
150°C
-
-
3123549

RoHS

Date/Lot Code

Each
1+
CHF 1.280
10+
CHF 1.230
50+
CHF 1.180
100+
CHF 1.140
250+
CHF 1.100
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500MHz
0%
50%
Flyback, Forward
0°C
70°C
-
-
2710053

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.740
10+
CHF 1.290
50+
CHF 1.170
100+
CHF 0.744
250+
CHF 0.742
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
-
-
3130014

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
CHF 0.937
50+
CHF 0.613
100+
CHF 0.544
500+
CHF 0.497
1000+
CHF 0.469
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
2112630

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 1.110
10+
CHF 0.676
100+
CHF 0.434
500+
CHF 0.332
1000+
CHF 0.252
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
-
-
1851930

RoHS

Date/Lot Code

Each
1+
CHF 1.400
25+
CHF 1.160
100+
CHF 1.050
250+
CHF 1.040
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
5.5V
MSOP
8Pins
Surface Mount
-
-
1MHz
0%
-
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2451078

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 0.986
10+
CHF 0.655
100+
CHF 0.423
500+
CHF 0.300
1000+
CHF 0.236
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
10V
18V
SOP
8Pins
Surface Mount
-
-
300kHz
0%
98%
Flyback
-40°C
150°C
-
-
2519132

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
CHF 4.250
10+
CHF 3.230
25+
CHF 2.980
100+
CHF 2.700
250+
CHF 2.570
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Constant Frequency
2.5V
5.5V
SOT-23
6Pins
Surface Mount
-
-
-
-
90%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
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