PWM Controllers:

72 Products Found
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Buyer
Engineer
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
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2798901RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.120
($3.588)
250+
$2.780
($3.197)
500+
$2.760
($3.174)
2500+
$2.760
($3.174)
5000+
$2.750
($3.1625)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
2909796RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.690
($3.0935)
250+
$2.540
($2.921)
500+
$2.210
($2.5415)
2500+
$2.010
($2.3115)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
29V
TQFN-EP
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
2798901

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.760
($7.774)
10+
$4.440
($5.106)
25+
$3.840
($4.416)
100+
$3.120
($3.588)
250+
$2.780
($3.197)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
2909796

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.740
($4.301)
10+
$3.150
($3.6225)
25+
$2.930
($3.3695)
100+
$2.690
($3.0935)
250+
$2.540
($2.921)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
29V
TQFN-EP
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
9882529

RoHS

Each
1+
$1.480
($1.702)
10+
$0.885
($1.0178)
100+
$0.743
($0.8544)
500+
$0.704
($0.8096)
1000+
$0.665
($0.7648)
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
-
2382335

RoHS

Each
1+
$2.080
($2.392)
10+
$0.948
($1.0902)
100+
$0.920
($1.058)
500+
$0.902
($1.0373)
1000+
$0.883
($1.0154)
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
-
-
9882928

RoHS

Each
1+
$1.670
($1.9205)
10+
$0.999
($1.1488)
100+
$0.878
($1.0097)
500+
$0.842
($0.9683)
1000+
$0.805
($0.9258)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-40°C
150°C
-
-
2102563

RoHS

Each
1+
$1.140
($1.311)
10+
$0.572
($0.6578)
100+
$0.521
($0.5991)
500+
$0.502
($0.5773)
1000+
$0.483
($0.5554)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
2849823

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.800
($2.070)
10+
$1.170
($1.3455)
100+
$0.958
($1.1017)
500+
$0.920
($1.058)
1000+
$0.866
($0.9959)
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
-
-
2112630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.300
($2.645)
10+
$1.400
($1.610)
100+
$0.899
($1.0338)
500+
$0.690
($0.7935)
1000+
$0.622
($0.7153)
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
-
-
2460840

RoHS

Each
1+
$4.190
($4.8185)
10+
$2.760
($3.174)
50+
$2.740
($3.151)
100+
$2.710
($3.1165)
250+
$2.700
($3.105)
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
-
-
9882502

RoHS

Each
1+
$1.880
($2.162)
10+
$1.230
($1.4145)
100+
$0.890
($1.0235)
500+
$0.875
($1.0063)
1000+
$0.865
($0.9948)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-40°C
150°C
-
-
2806974

RoHS

Each
1+
$1.530
($1.7595)
10+
$0.956
($1.0994)
100+
$0.840
($0.966)
500+
$0.805
($0.9258)
1000+
$0.729
($0.8384)
More Pricing...
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
-
-
2806975

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.720
($1.978)
10+
$1.110
($1.2765)
100+
$0.913
($1.050)
500+
$0.876
($1.0074)
1000+
$0.843
($0.9694)
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
-
-
2845217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.270
($2.6105)
10+
$1.230
($1.4145)
100+
$0.820
($0.943)
500+
$0.651
($0.7486)
1000+
$0.593
($0.682)
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
-
-
3367209

RoHS

Each
1+
$1.640
($1.886)
10+
$1.060
($1.219)
100+
$0.861
($0.9902)
500+
$0.834
($0.9591)
1000+
$0.760
($0.874)
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
-
-
2534261

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.080
($2.392)
10+
$1.370
($1.5755)
100+
$0.878
($1.0097)
500+
$0.670
($0.7705)
1000+
$0.618
($0.7107)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
2464384

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.000
($2.300)
10+
$1.090
($1.2535)
100+
$0.734
($0.8441)
500+
$0.610
($0.7015)
1000+
$0.595
($0.6842)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
2849826

RoHS

Each
1+
$1.590
($1.8285)
10+
$0.986
($1.1339)
100+
$0.869
($0.9994)
500+
$0.836
($0.9614)
1000+
$0.724
($0.8326)
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
-
-
2849824

RoHS

Each
1+
$2.710
($3.1165)
10+
$1.480
($1.702)
100+
$1.020
($1.173)
500+
$0.919
($1.0568)
1000+
$0.834
($0.9591)
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
-
3130033

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.220
($1.403)
50+
$1.080
($1.242)
100+
$0.936
($1.0764)
500+
$0.866
($0.9959)
1000+
$0.774
($0.8901)
Min: 5 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
2806979

RoHS

Each
1+
$1.290
($1.4835)
10+
$0.816
($0.9384)
100+
$0.663
($0.7624)
500+
$0.648
($0.7452)
1000+
$0.624
($0.7176)
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
-
-
2806980

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.700
($1.955)
10+
$1.370
($1.5755)
100+
$0.977
($1.1236)
500+
$0.875
($1.0063)
1000+
$0.697
($0.8016)
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
-
-
3129885

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.390
($1.5985)
10+
$0.962
($1.1063)
100+
$0.797
($0.9166)
500+
$0.705
($0.8108)
1000+
$0.687
($0.790)
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
-
-
3129845

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.100
($1.265)
10+
$0.903
($1.0385)
100+
$0.826
($0.9499)
500+
$0.808
($0.9292)
1000+
$0.791
($0.9096)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
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