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PWM Controllers:

1,154 Products Found
Find a huge range of PWM Controllers at Farnell Česká republika. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Onsemi, Analog Devices, Texas Instruments, Stmicroelectronics & Renesas
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Power Supply Controller Type
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Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
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ComparePrice ForQuantity
2857745

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč77.748
25+
Kč64.456
100+
Kč58.687
2500+
Kč45.395
Min: 1 / Mult: 1
-
-
Double Ended Controller
-
2Channels
Current Mode Control
4.1V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
2849824

RoHS

Date/Lot Code

Each
1+
Kč36.366
10+
Kč22.823
100+
Kč15.449
500+
Kč12.289
1000+
Kč11.136
More Pricing...
Min: 1 / Mult: 1
-
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC3842B/3B/4B/5B
-
2895694

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč59.440
10+
Kč38.122
50+
Kč32.102
100+
Kč25.582
250+
Kč22.196
More Pricing...
Min: 1 / Mult: 1
-
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
MSOP
10Pins
Surface Mount
500kHz
1kHz
1MHz
0%
84%
Flyback, Forward
-40°C
125°C
-
-
3123471

RoHS

Each
1+
Kč13.393
10+
Kč9.455
100+
Kč7.374
500+
Kč6.521
1000+
Kč6.145
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
-
3367209

RoHS

Date/Lot Code

Each
1+
Kč21.870
10+
Kč15.700
100+
Kč12.440
500+
Kč11.136
1000+
Kč10.157
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
-
-
3290034

RoHS

Date/Lot Code

Each
1+
Kč157.252
10+
Kč125.149
25+
Kč114.616
50+
Kč109.349
100+
Kč103.831
More Pricing...
Min: 1 / Mult: 1
-
-
Double Ended Controller
-
1Channels
Current Mode Control
9V
18V
TSSOP
16Pins
Surface Mount
-
-
1MHz
-
81%
Boost, Flyback
-40°C
105°C
-
-
3123550

RoHS

Each
1+
Kč26.585
10+
Kč26.334
50+
Kč26.083
100+
Kč25.832
250+
Kč25.582
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
-
-
3123562

RoHS

Date/Lot Code

Each
1+
Kč32.102
10+
Kč23.199
50+
Kč19.688
100+
Kč18.609
250+
Kč17.456
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
-
-
3123544

RoHS

Each
1+
Kč30.096
10+
Kč29.845
25+
Kč29.594
50+
Kč29.344
100+
Kč29.093
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
-
-
3123463

RoHS

Date/Lot Code

Each
1+
Kč23.826
10+
Kč23.600
50+
Kč23.375
100+
Kč23.149
250+
Kč22.898
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
-
-
3123466

RoHS

Date/Lot Code

Each
1+
Kč23.951
10+
Kč23.776
50+
Kč23.600
100+
Kč23.425
250+
Kč23.249
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
-
-
9218432

RoHS

Date/Lot Code

Each
1+
Kč32.353
25+
Kč28.591
100+
Kč28.090
250+
Kč27.337
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
2318542

RoHS

Date/Lot Code

Each
Packaging Options
1+
Kč28.340
10+
Kč18.083
100+
Kč11.662
500+
Kč8.928
1000+
Kč8.051
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
-25°C
85°C
-
-
2318549

RoHS

Date/Lot Code

Each
Packaging Options
1+
Kč14.296
10+
Kč10.107
100+
Kč7.900
500+
Kč6.997
1000+
Kč6.747
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
-
-
2534255

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč70.224
10+
Kč44.392
50+
Kč37.620
100+
Kč30.096
250+
Kč26.334
More Pricing...
Min: 1 / Mult: 1
-
-
Double Ended Controller
-
2Channels
Voltage Mode Control
8V
35V
SOIC
16Pins
Surface Mount
-
100Hz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
-
2534255RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Kč30.096
250+
Kč26.334
500+
Kč23.926
Min: 100 / Mult: 5
-
-
Double Ended Controller
-
2Channels
Voltage Mode Control
8V
35V
SOIC
16Pins
Surface Mount
-
100Hz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
-
1547108

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč21.619
10+
Kč15.926
50+
Kč14.496
100+
Kč12.916
250+
Kč12.189
More Pricing...
Min: 1 / Mult: 1
-
-
Single Ended Controller
-
1Channels
Current Mode Control
9.1V
20V
SOIC
7Pins
Surface Mount
65kHz
-
-
-
85%
Flyback
-40°C
150°C
-
-
2534136

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč74.237
10+
Kč55.176
25+
Kč48.655
50+
Kč45.395
100+
Kč42.134
More Pricing...
Min: 1 / Mult: 1
-
-
Single Ended Controller
-
1Channels
Voltage Mode Control
10V
18V
SOIC
16Pins
Surface Mount
-
25kHz
500kHz
0%
80%
Synchronous Buck (Step Down)
-40°C
125°C
-
-
2460741

RoHS

Each
1+
Kč16.728
10+
Kč13.769
50+
Kč12.415
100+
Kč10.860
250+
Kč10.509
More Pricing...
Min: 1 / Mult: 1
-
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10.3V
18V
MiniDIP
8Pins
Through Hole
-
-
-
-
-
Flyback
-40°C
150°C
-
-
2460840

RoHS

Each
1+
Kč55.928
10+
Kč42.385
25+
Kč36.868
50+
Kč36.617
100+
Kč36.115
More Pricing...
Min: 1 / Mult: 1
-
-
Primary Side Controller
-
1Channels
Current Mode Control
14V
16V
NSOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
3008562

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč21.393
10+
Kč15.725
100+
Kč12.791
500+
Kč11.361
1000+
Kč10.935
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
-
-
2762320

RoHS

Date/Lot Code

Each
1+
Kč42.134
10+
Kč31.099
50+
Kč26.836
100+
Kč25.582
250+
Kč24.052
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
-
-
2806979

RoHS

Date/Lot Code

Each
1+
Kč17.004
10+
Kč12.164
100+
Kč9.606
500+
Kč8.653
1000+
Kč8.377
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
-
-
2893186

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč33.356
10+
Kč24.428
50+
Kč22.045
100+
Kč19.562
250+
Kč18.359
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
-
-
2628015

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
Kč24.854
10+
Kč16.227
100+
Kč11.211
500+
Kč9.430
1000+
Kč8.602
More Pricing...
Min: 1 / 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
-
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