PWM Controllers:

26 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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2983636

RoHS

Each
1+
CNY27.090
(CNY30.6117)
10+
CNY26.630
(CNY30.0919)
25+
CNY26.170
(CNY29.5721)
50+
CNY21.860
(CNY24.7018)
100+
CNY21.470
(CNY24.2611)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
4Channels
Current Mode Control
9V
16V
QSOP
16Pins
Surface Mount
-
-
2MHz
0%
99%
Full Bridge
-40°C
105°C
2112630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.770
(CNY11.0401)
10+
CNY5.950
(CNY6.7235)
100+
CNY3.830
(CNY4.3279)
500+
CNY2.940
(CNY3.3222)
1000+
CNY2.650
(CNY2.9945)
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
2845224

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY1.940
(CNY2.1922)
10+
CNY1.930
(CNY2.1809)
100+
CNY1.920
(CNY2.1696)
500+
CNY1.910
(CNY2.1583)
1000+
CNY1.900
(CNY2.147)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
3123589

RoHS

Each
1+
CNY18.190
(CNY20.5547)
10+
CNY15.910
(CNY17.9783)
50+
CNY13.200
(CNY14.916)
100+
CNY11.820
(CNY13.3566)
250+
CNY10.930
(CNY12.3509)
More Pricing...
Min: 1 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
0V
21V
SOIC
8Pins
Surface Mount
-
40kHz
130kHz
0%
99%
Flyback
-40°C
105°C
2806970

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY13.180
(CNY14.8934)
10+
CNY10.030
(CNY11.3339)
50+
CNY10.000
(CNY11.300)
100+
CNY9.970
(CNY11.2661)
250+
CNY9.930
(CNY11.2209)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
8.85V
16V
NSOIC
16Pins
Surface Mount
-
-
500kHz
48%
52%
Half Bridge
0°C
105°C
2845218

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY8.290
(CNY9.3677)
10+
CNY5.980
(CNY6.7574)
100+
CNY3.850
(CNY4.3505)
500+
CNY2.950
(CNY3.3335)
1000+
CNY2.660
(CNY3.0058)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
3869682

RoHS

Each
1+
CNY42.720
(CNY48.2736)
10+
CNY29.800
(CNY33.674)
25+
CNY27.710
(CNY31.3123)
50+
CNY26.040
(CNY29.4252)
100+
CNY24.350
(CNY27.5155)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
9V
16V
NSOIC
8Pins
Surface Mount
-
-
1MHz
0%
99%
Half Bridge, Full Bridge
-40°C
105°C
3008585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.280
(CNY7.0964)
10+
CNY6.170
(CNY6.9721)
50+
CNY6.040
(CNY6.8252)
100+
CNY5.930
(CNY6.7009)
250+
CNY5.810
(CNY6.5653)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
3368502

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY7.930
(CNY8.9609)
10+
CNY5.570
(CNY6.2941)
100+
CNY4.160
(CNY4.7008)
500+
CNY3.590
(CNY4.0567)
1000+
CNY3.380
(CNY3.8194)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
3765511

RoHS

Each
1+
CNY23.300
(CNY26.329)
10+
CNY18.080
(CNY20.4304)
25+
CNY16.660
(CNY18.8258)
50+
CNY15.880
(CNY17.9444)
100+
CNY15.090
(CNY17.0517)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
30V
NSOIC
8Pins
Surface Mount
-
-
2MHz
0%
50%
Boost, Flyback, Forward, Isolated
-40°C
105°C
2517195

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY49.250
(CNY55.6525)
10+
CNY44.560
(CNY50.3528)
25+
CNY42.440
(CNY47.9572)
100+
CNY40.420
(CNY45.6746)
250+
CNY39.410
(CNY44.5333)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
800kHz
-
-
Buck
-40°C
105°C
2514361RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY88.290
(CNY99.7677)
25+
CNY73.160
(CNY82.6708)
100+
CNY65.590
(CNY74.1167)
250+
CNY65.580
(CNY74.1054)
500+
CNY65.570
(CNY74.0941)
More Pricing...
Min: 10 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
600kHz
-
-
Buck
-40°C
105°C
2517195RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY44.560
(CNY50.3528)
25+
CNY42.440
(CNY47.9572)
100+
CNY40.420
(CNY45.6746)
250+
CNY39.410
(CNY44.5333)
500+
CNY38.400
(CNY43.392)
More Pricing...
Min: 10 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
800kHz
-
-
Buck
-40°C
105°C
2514361

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY100.910
(CNY114.0283)
10+
CNY88.290
(CNY99.7677)
25+
CNY73.160
(CNY82.6708)
100+
CNY65.590
(CNY74.1167)
250+
CNY65.580
(CNY74.1054)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
600kHz
-
-
Buck
-40°C
105°C
2806970RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.970
(CNY11.2661)
250+
CNY9.930
(CNY11.2209)
500+
CNY9.900
(CNY11.187)
1000+
CNY9.870
(CNY11.1531)
2500+
CNY9.830
(CNY11.1079)
Min: 100 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
8.85V
16V
NSOIC
16Pins
Surface Mount
-
-
500kHz
48%
52%
Half Bridge
0°C
105°C
2112630RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.830
(CNY4.3279)
500+
CNY2.940
(CNY3.3222)
1000+
CNY2.650
(CNY2.9945)
2500+
CNY2.010
(CNY2.2713)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
3008585RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
CNY5.930
(CNY6.7009)
250+
CNY5.810
(CNY6.5653)
500+
CNY5.700
(CNY6.441)
1000+
CNY5.570
(CNY6.2941)
2500+
CNY5.450
(CNY6.1585)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
3368502RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.160
(CNY4.7008)
500+
CNY3.590
(CNY4.0567)
1000+
CNY3.380
(CNY3.8194)
2500+
CNY3.080
(CNY3.4804)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
7V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
3290034

RoHS

Each
1+
CNY50.260
(CNY56.7938)
10+
CNY39.970
(CNY45.1661)
25+
CNY36.620
(CNY41.3806)
50+
CNY34.910
(CNY39.4483)
100+
CNY33.200
(CNY37.516)
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
2845218RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.850
(CNY4.3505)
500+
CNY2.950
(CNY3.3335)
1000+
CNY2.660
(CNY3.0058)
2500+
CNY2.020
(CNY2.2826)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
2845224RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.920
(CNY2.1696)
500+
CNY1.910
(CNY2.1583)
1000+
CNY1.900
(CNY2.147)
2500+
CNY1.890
(CNY2.1357)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
3765509

RoHS

Each
1+
CNY40.130
(CNY45.3469)
10+
CNY34.120
(CNY38.5556)
25+
CNY32.610
(CNY36.8493)
50+
CNY31.080
(CNY35.1204)
100+
CNY29.560
(CNY33.4028)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
6Channels
Current Mode Control
9V
16V
QSOP
16Pins
Surface Mount
-
-
2MHz
0%
99%
Full Bridge
-40°C
105°C
3123611

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY6.580
(CNY7.4354)
10+
CNY4.250
(CNY4.8025)
100+
CNY3.490
(CNY3.9437)
500+
CNY3.340
(CNY3.7742)
1000+
CNY3.280
(CNY3.7064)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
3123611RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.490
(CNY3.9437)
500+
CNY3.340
(CNY3.7742)
1000+
CNY3.280
(CNY3.7064)
2500+
CNY3.080
(CNY3.4804)
5000+
CNY2.970
(CNY3.3561)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
3869683

RoHS

Each
1+
CNY30.640
(CNY34.6232)
10+
CNY23.820
(CNY26.9166)
25+
CNY22.220
(CNY25.1086)
50+
CNY21.280
(CNY24.0464)
100+
CNY20.350
(CNY22.9955)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
9V
16V
NSOIC
8Pins
Surface Mount
-
-
1MHz
-
99%
Half Bridge, Full Bridge
-40°C
105°C
1-25 of 26 items
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