PWM Controllers:

34 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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
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
3008564

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
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
-
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
-
2983633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.000
($5.750)
10+
$4.500
($5.175)
25+
$4.240
($4.876)
100+
$3.620
($4.163)
250+
$3.400
($3.910)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°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
-
3123544

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
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
-
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
-
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
-
3123600

RoHS

Each
1+
$11.080
($12.742)
10+
$9.180
($10.557)
25+
$8.680
($9.982)
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
-
2806978

RoHS

Each
1+
$1.500
($1.725)
10+
$0.959
($1.1029)
100+
$0.841
($0.9672)
500+
$0.831
($0.9556)
1000+
$0.819
($0.9418)
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
-
2517187

RoHS

Each
1+
$21.640
($24.886)
10+
$15.600
($17.940)
96+
$13.400
($15.410)
192+
$13.200
($15.180)
288+
$12.980
($14.927)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
2Channels
Current Mode Control
10.8V
24V
TSSOP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
2806980RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.977
($1.1236)
500+
$0.875
($1.0063)
1000+
$0.697
($0.8016)
2500+
$0.637
($0.7326)
5000+
$0.621
($0.7142)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
2983633RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.620
($4.163)
250+
$3.400
($3.910)
500+
$2.970
($3.4155)
1000+
$2.460
($2.829)
Min: 100 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°C
-
3130014

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.760
($2.024)
50+
$1.510
($1.7365)
100+
$1.260
($1.449)
500+
$1.200
($1.380)
1000+
$1.000
($1.150)
Min: 5 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
3130033RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.936
($1.0764)
500+
$0.866
($0.9959)
1000+
$0.774
($0.8901)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
3129845RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.826
($0.9499)
500+
$0.808
($0.9292)
1000+
$0.791
($0.9096)
2500+
$0.737
($0.8476)
5000+
$0.689
($0.7924)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
3130014RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.260
($1.449)
500+
$1.200
($1.380)
1000+
$1.000
($1.150)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
1470538

RoHS

Each
1+
$2.270
($2.6105)
10+
$1.930
($2.2195)
50+
$1.710
($1.9665)
100+
$1.480
($1.702)
250+
$1.410
($1.6215)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
3008594

RoHS

Each
1+
$12.690
($14.5935)
10+
$12.330
($14.1795)
25+
$11.980
($13.777)
50+
$11.610
($13.3515)
100+
$11.250
($12.9375)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
10V
16.5V
SOIC
20Pins
Surface Mount
-
-
1MHz
0%
100%
Full Bridge
0°C
70°C
-
312354402

RoHS

Each
1+
$3.260
($3.749)
Min: 1 / Mult: 1
-
1Channels
-
12V
25V
-
8Pins
-
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
3123545

RoHS

Each
1+
$2.820
($3.243)
10+
$2.740
($3.151)
50+
$2.670
($3.0705)
100+
$2.590
($2.9785)
250+
$2.520
($2.898)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10V
30V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
3921412

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$21.570
($24.8055)
10+
$18.880
($21.712)
25+
$15.640
($17.986)
100+
$14.030
($16.1345)
250+
$12.950
($14.8925)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
2Channels
Current Mode Control
10.8V
24V
TSSOP-EP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
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