PWM Controllers:

185 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
2762316

RoHS

Each
1+
$5.290
($6.0835)
10+
$3.240
($3.726)
50+
$3.200
($3.680)
100+
$3.150
($3.6225)
250+
$2.850
($3.2775)
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
-
-
2809968

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.870
($3.3005)
25+
$2.520
($2.898)
100+
$2.110
($2.4265)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
2809968RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.110
($2.4265)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°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
-
-
2318542

RoHS

Each
Packaging Options
1+
$1.210
($1.3915)
10+
$0.999
($1.1488)
100+
$0.643
($0.7394)
500+
$0.610
($0.7015)
1000+
$0.467
($0.537)
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
-
-
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
-
-
1652397

RoHS

Each
1+
$2.750
($3.1625)
10+
$1.830
($2.1045)
50+
$1.730
($1.9895)
100+
$1.620
($1.863)
250+
$1.500
($1.725)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
DIP
16Pins
Through Hole
-
100kHz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
-
2534255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.150
($5.9225)
10+
$2.780
($3.197)
100+
$1.930
($2.2195)
500+
$1.770
($2.0355)
1000+
$1.620
($1.863)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
SOIC
16Pins
Surface Mount
-
100kHz
400kHz
0%
49%
Half-Bridge
0°C
70°C
-
-
2534136

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.560
($6.394)
10+
$3.640
($4.186)
100+
$2.860
($3.289)
500+
$2.660
($3.059)
2500+
$2.620
($3.013)
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
-
-
2845221

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.450
($2.8175)
10+
$1.500
($1.725)
100+
$0.964
($1.1086)
500+
$0.742
($0.8533)
1000+
$0.726
($0.8349)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
36V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
-
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
-
-
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
-
-
2318549

RoHS

Each
Packaging Options
1+
$1.070
($1.2305)
10+
$0.678
($0.7797)
100+
$0.525
($0.6038)
500+
$0.515
($0.5923)
1000+
$0.504
($0.5796)
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
-
-
2451078

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.990
($2.2885)
10+
$1.410
($1.6215)
100+
$0.923
($1.0614)
500+
$0.757
($0.8706)
1000+
$0.685
($0.7878)
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
-
-
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
-
-
2809966

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.530
($2.9095)
25+
$2.120
($2.438)
100+
$2.100
($2.415)
2500+
$2.080
($2.392)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°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
-
-
2710051

RoHS

Each
1+
$2.470
($2.8405)
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
-
-
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
-
-
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
-
-
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