PWM Controllers:

270 Products Found
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Manufacturer
Input Voltage Min
Power Supply Controller Type
Input Voltage Max
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
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ComparePrice ForQuantity
3123474

RoHS

Each
1+
CNY5.420
(CNY6.1246)
10+
CNY5.180
(CNY5.8534)
50+
CNY4.940
(CNY5.5822)
100+
CNY4.700
(CNY5.311)
250+
CNY4.450
(CNY5.0285)
More Pricing...
-
Double Ended Controller
-
2Channels
Constant Frequency
7V
40V
DIP
16Pins
Through Hole
-
1kHz
300kHz
-
45%
Push-Pull
-40°C
85°C
-
-
1311732

RoHS

Each
400+
CNY5.770
(CNY6.5201)
1000+
CNY5.630
(CNY6.3619)
2500+
CNY5.480
(CNY6.1924)
10000+
CNY5.390
(CNY6.0907)
-
-
-
-
-
12V
25V
DIP
8Pins
-
-
-
-
-
-
-
0°C
70°C
-
-
3123563

RoHS

Each
1+
CNY38.310
(CNY43.2903)
10+
CNY36.920
(CNY41.7196)
25+
CNY35.530
(CNY40.1489)
50+
CNY34.130
(CNY38.5669)
100+
CNY32.740
(CNY36.9962)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
0°C
70°C
-
-
1470538

RoHS

Each
1+
CNY10.820
(CNY12.2266)
10+
CNY7.930
(CNY8.9609)
50+
CNY6.730
(CNY7.6049)
100+
CNY6.360
(CNY7.1868)
250+
CNY6.240
(CNY7.0512)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
7.6V
30V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
3008532

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY24.230
(CNY27.3799)
10+
CNY18.200
(CNY20.566)
25+
CNY16.690
(CNY18.8597)
50+
CNY15.850
(CNY17.9105)
100+
CNY15.010
(CNY16.9613)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
14V
90V
MSOP
10Pins
Surface Mount
600kHz
-
-
0%
50%
Push-Pull
-40°C
125°C
-
-
3123463

RoHS

Each
5+
CNY9.770
(CNY11.0401)
10+
CNY6.000
(CNY6.780)
100+
CNY5.310
(CNY6.0003)
500+
CNY5.090
(CNY5.7517)
1000+
CNY4.730
(CNY5.3449)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
-
500kHz
0%
100%
Forward
0°C
70°C
-
-
2983633

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY18.890
(CNY21.3457)
10+
CNY12.530
(CNY14.1589)
50+
CNY12.060
(CNY13.6278)
100+
CNY11.590
(CNY13.0967)
250+
CNY10.940
(CNY12.3622)
More Pricing...
-
Double Ended Controller
-
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°C
-
-
4149690

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY55.600
(CNY62.828)
10+
CNY42.870
(CNY48.4431)
25+
CNY39.550
(CNY44.6915)
50+
CNY37.820
(CNY42.7366)
100+
CNY36.090
(CNY40.7817)
More Pricing...
-
-
-
1Channels
Current Mode Control
-
-
VQFN
48Pins
Surface Mount
-
-
-
-
-
Synchronous Buck (Step Down)
-
-
-
-
3942584

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY2.990
(CNY3.3787)
10+
CNY1.860
(CNY2.1018)
100+
CNY1.410
(CNY1.5933)
500+
CNY1.340
(CNY1.5142)
1000+
CNY1.280
(CNY1.4464)
More Pricing...
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
Flyback
-40°C
85°C
-
-
3931215

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY51.860
(CNY58.6018)
10+
CNY35.650
(CNY40.2845)
25+
CNY33.210
(CNY37.5273)
50+
CNY31.230
(CNY35.2899)
100+
CNY29.250
(CNY33.0525)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
7V
35V
MSOP
10Pins
Surface Mount
-
30kHz
400kHz
-
95%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
4697600

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.850
(CNY7.7405)
10+
CNY4.340
(CNY4.9042)
100+
CNY3.530
(CNY3.9889)
500+
CNY3.460
(CNY3.9098)
1000+
CNY3.390
(CNY3.8307)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
170kHz
155kHz
185kHz
-
-
Flyback
-40°C
125°C
-
-
4697605

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY5.940
(CNY6.7122)
10+
CNY3.760
(CNY4.2488)
100+
CNY3.060
(CNY3.4578)
500+
CNY3.000
(CNY3.390)
1000+
CNY2.940
(CNY3.3222)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
130kHz
120kHz
140kHz
-
-
Flyback
-40°C
125°C
-
-
4697598

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.900
(CNY7.797)
10+
CNY4.370
(CNY4.9381)
100+
CNY3.550
(CNY4.0115)
500+
CNY3.480
(CNY3.9324)
1000+
CNY3.420
(CNY3.8646)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
130kHz
120kHz
140kHz
-
-
Flyback
-40°C
125°C
-
-
4697602

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.850
(CNY7.7405)
10+
CNY4.340
(CNY4.9042)
100+
CNY3.530
(CNY3.9889)
500+
CNY3.460
(CNY3.9098)
1000+
CNY3.390
(CNY3.8307)
More Pricing...
-
Multi-Mode Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
85kHz
76kHz
91kHz
-
78%
Flyback
-40°C
125°C
-
-
4697599

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.950
(CNY7.8535)
10+
CNY4.400
(CNY4.972)
100+
CNY3.580
(CNY4.0454)
500+
CNY3.510
(CNY3.9663)
1000+
CNY3.440
(CNY3.8872)
More Pricing...
-
Multi-Mode Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
65kHz
60kHz
70kHz
-
78%
Flyback
-40°C
125°C
-
-
4697604

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.850
(CNY7.7405)
10+
CNY4.340
(CNY4.9042)
100+
CNY3.530
(CNY3.9889)
500+
CNY3.460
(CNY3.9098)
1000+
CNY3.390
(CNY3.8307)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
130kHz
120kHz
140kHz
-
-
Flyback
-40°C
125°C
-
-
4697603

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.900
(CNY7.797)
10+
CNY4.370
(CNY4.9381)
100+
CNY3.550
(CNY4.0115)
500+
CNY3.480
(CNY3.9324)
1000+
CNY3.420
(CNY3.8646)
More Pricing...
-
Multi-Mode Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
65kHz
60kHz
70kHz
-
78%
Flyback
-40°C
125°C
-
-
4697597

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY7.130
(CNY8.0569)
10+
CNY4.510
(CNY5.0963)
100+
CNY3.660
(CNY4.1358)
500+
CNY3.590
(CNY4.0567)
1000+
CNY3.520
(CNY3.9776)
More Pricing...
-
Multi-Mode Controller
-
1Channels
Current
10V
83V
TSOT-23-FC
6Pins
Surface Mount
65kHz
60kHz
70kHz
-
78%
Flyback
-40°C
125°C
-
-
2728276

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.040
(CNY10.2152)
10+
CNY7.620
(CNY8.6106)
100+
CNY5.550
(CNY6.2715)
500+
CNY4.330
(CNY4.8929)
2500+
CNY4.140
(CNY4.6782)
-
Single Ended Controller
-
1Channels
Current Mode Control
-
18V
SOIC
7Pins
Surface Mount
65kHz
-
-
-
85%
Flyback
-40°C
125°C
-
-
3008533

RoHS

Each
1+
CNY31.610
(CNY35.7193)
10+
CNY30.870
(CNY34.8831)
25+
CNY30.120
(CNY34.0356)
50+
CNY29.380
(CNY33.1994)
100+
CNY28.630
(CNY32.3519)
More Pricing...
-
Double Ended Controller
-
2Channels
Current Mode Control
8V
15V
TSSOP
16Pins
Surface Mount
600kHz
-
-
0%
76%
Forward
-40°C
125°C
-
-
3123596

RoHS

Each
1+
CNY29.550
(CNY33.3915)
10+
CNY22.320
(CNY25.2216)
25+
CNY19.730
(CNY22.2949)
50+
CNY19.200
(CNY21.696)
100+
CNY18.660
(CNY21.0858)
More Pricing...
-
Double Ended Controller
-
1Channels
Current Mode Control
8.5V
16V
SOIC
16Pins
Surface Mount
250kHz
-
-
0%
74%
Flyback, Forward
-40°C
85°C
-
-
3123504

RoHS

Each
1+
CNY12.960
(CNY14.6448)
10+
CNY12.580
(CNY14.2154)
50+
CNY12.200
(CNY13.786)
100+
CNY11.820
(CNY13.3566)
250+
CNY11.430
(CNY12.9159)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
DIP
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
-40°C
85°C
-
-
3008578

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY11.430
(CNY12.9159)
10+
CNY7.590
(CNY8.5767)
50+
CNY7.160
(CNY8.0908)
100+
CNY6.730
(CNY7.6049)
250+
CNY6.670
(CNY7.5371)
More Pricing...
-
Primary Side Controller
-
1Channels
Current Mode Control, Voltage Mode Control
9V
36V
SOT-23
6Pins
Surface Mount
-
1kHz
130kHz
-
-
Flyback
-20°C
125°C
UCC28700
-
3008577

RoHS

Each
1+
CNY13.320
(CNY15.0516)
10+
CNY13.180
(CNY14.8934)
25+
CNY13.030
(CNY14.7239)
50+
CNY12.890
(CNY14.5657)
100+
CNY12.740
(CNY14.3962)
More Pricing...
-
Double Ended Controller
-
1Channels
Current Mode Control
9V
20V
SOIC
8Pins
Surface Mount
-
-
-
-
-
Flyback
-40°C
125°C
-
-
3123542

RoHS

Each
1+
CNY10.820
(CNY12.2266)
10+
CNY7.930
(CNY8.9609)
50+
CNY6.730
(CNY7.6049)
100+
CNY6.360
(CNY7.1868)
250+
CNY5.970
(CNY6.7461)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
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