PWM Controllers:

104 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
1652397

RoHS

Each
1+
CNY11.290
(CNY12.7577)
10+
CNY7.450
(CNY8.4185)
50+
CNY7.030
(CNY7.9439)
100+
CNY6.610
(CNY7.4693)
250+
CNY6.140
(CNY6.9382)
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
-
-
3008559

RoHS

Each
1+
CNY19.430
(CNY21.9559)
10+
CNY19.380
(CNY21.8994)
25+
CNY19.330
(CNY21.8429)
50+
CNY19.280
(CNY21.7864)
100+
CNY19.240
(CNY21.7412)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
10V
40V
DIP
16Pins
Through Hole
500kHz
-
-
-
-
-
0°C
70°C
-
-
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
-
-
2849708

RoHS

Each
1+
CNY12.960
(CNY14.6448)
10+
CNY12.590
(CNY14.2267)
50+
CNY12.220
(CNY13.8086)
100+
CNY11.840
(CNY13.3792)
250+
CNY11.470
(CNY12.9611)
More Pricing...
Min: 1 / Mult: 1
Primary Side Controller
1Channels
Current Mode Control
-
-
SOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
3527052

RoHS

Each
1+
CNY34.850
(CNY39.3805)
10+
CNY27.290
(CNY30.8377)
96+
CNY22.680
(CNY25.6284)
192+
CNY22.500
(CNY25.425)
288+
CNY22.430
(CNY25.3459)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
4.5V
40V
TSSOP
16Pins
Surface Mount
-
15kHz
1MHz
-
81.5%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2517200

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY11.800
(CNY13.334)
10+
CNY10.050
(CNY11.3565)
25+
CNY9.310
(CNY10.5203)
100+
CNY9.270
(CNY10.4751)
250+
CNY9.250
(CNY10.4525)
More Pricing...
Min: 1 / Mult: 1
Active Clamp Controller
1Channels
Current Mode Control
17V
20V
TQFN
16Pins
Surface Mount
-
100kHz
600kHz
-
82%
Forward
-40°C
85°C
-
-
2517200RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.270
(CNY10.4751)
250+
CNY9.250
(CNY10.4525)
500+
CNY9.230
(CNY10.4299)
2500+
CNY9.210
(CNY10.4073)
5000+
CNY9.190
(CNY10.3847)
Min: 100 / Mult: 1
Active Clamp Controller
1Channels
Current Mode Control
17V
20V
TQFN
16Pins
Surface Mount
-
100kHz
600kHz
-
82%
Forward
-40°C
85°C
-
-
2909796RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY11.410
(CNY12.8933)
250+
CNY10.760
(CNY12.1588)
500+
CNY9.410
(CNY10.6333)
2500+
CNY8.690
(CNY9.8197)
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+
CNY28.720
(CNY32.4536)
10+
CNY18.860
(CNY21.3118)
25+
CNY16.230
(CNY18.3399)
100+
CNY13.190
(CNY14.9047)
250+
CNY12.660
(CNY14.3058)
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
-
-
2798901RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY13.190
(CNY14.9047)
250+
CNY12.660
(CNY14.3058)
500+
CNY12.400
(CNY14.012)
2500+
CNY12.130
(CNY13.7069)
5000+
CNY11.870
(CNY13.4131)
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
-
-
2909796

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY15.820
(CNY17.8766)
10+
CNY13.360
(CNY15.0968)
25+
CNY12.380
(CNY13.9894)
100+
CNY11.410
(CNY12.8933)
250+
CNY10.760
(CNY12.1588)
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
-
-
2534255

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY21.140
(CNY23.8882)
10+
CNY11.360
(CNY12.8368)
100+
CNY7.920
(CNY8.9496)
500+
CNY7.230
(CNY8.1699)
1000+
CNY6.630
(CNY7.4919)
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+
CNY23.300
(CNY26.329)
10+
CNY15.240
(CNY17.2212)
100+
CNY11.960
(CNY13.5148)
500+
CNY11.760
(CNY13.2888)
2500+
CNY11.550
(CNY13.0515)
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
-
-
2728374

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY14.390
(CNY16.2607)
10+
CNY8.970
(CNY10.1361)
50+
CNY7.610
(CNY8.5993)
100+
CNY5.670
(CNY6.4071)
250+
CNY4.900
(CNY5.537)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
2806969

RoHS

Each
1+
CNY26.810
(CNY30.2953)
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
9.2V
22V
NSOIC
16Pins
Surface Mount
-
-
500kHz
-
50%
Half Bridge
-40°C
150°C
-
-
2728375

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY11.710
(CNY13.2323)
10+
CNY7.890
(CNY8.9157)
50+
CNY6.570
(CNY7.4241)
100+
CNY5.530
(CNY6.2489)
250+
CNY5.100
(CNY5.763)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
300kHz
-
50%
Flyback, Forward
-40°C
85°C
-
-
3123471

RoHS

Each
1+
CNY4.450
(CNY5.0285)
10+
CNY3.140
(CNY3.5482)
100+
CNY2.450
(CNY2.7685)
500+
CNY2.170
(CNY2.4521)
1000+
CNY2.050
(CNY2.3165)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Constant Frequency
7V
40V
DIP
16Pins
Through Hole
-
1kHz
300kHz
-
45%
Push-Pull
0°C
70°C
TL494; NCV494
-
2460840

RoHS

Each
1+
CNY17.210
(CNY19.4473)
10+
CNY11.350
(CNY12.8255)
50+
CNY11.240
(CNY12.7012)
100+
CNY11.130
(CNY12.5769)
250+
CNY11.060
(CNY12.4978)
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
-
-
3008581

RoHS

Each
1+
CNY53.550
(CNY60.5115)
10+
CNY46.850
(CNY52.9405)
25+
CNY38.830
(CNY43.8779)
50+
CNY34.810
(CNY39.3353)
100+
CNY32.130
(CNY36.3069)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
8.5V
16V
SOIC
16Pins
Surface Mount
250kHz
-
-
0%
74%
Flyback, Forward
-40°C
85°C
-
-
2724279

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY5.300
(CNY5.989)
10+
CNY5.290
(CNY5.9777)
50+
CNY4.680
(CNY5.2884)
100+
CNY4.060
(CNY4.5878)
250+
CNY3.890
(CNY4.3957)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
3123563

RoHS

Each
1+
CNY65.330
(CNY73.8229)
10+
CNY57.170
(CNY64.6021)
25+
CNY47.360
(CNY53.5168)
50+
CNY42.470
(CNY47.9911)
100+
CNY39.200
(CNY44.296)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
0°C
70°C
-
-
2460844

RoHS

Each
1+
CNY16.020
(CNY18.1026)
10+
CNY10.220
(CNY11.5486)
50+
CNY9.970
(CNY11.2661)
100+
CNY9.710
(CNY10.9723)
250+
CNY9.640
(CNY10.8932)
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
0°C
70°C
-
-
2448532

RoHS

Each
1+
CNY19.120
(CNY21.6056)
25+
CNY14.500
(CNY16.385)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1kHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
3123538

RoHS

Each
1+
CNY128.210
(CNY144.8773)
10+
CNY125.290
(CNY141.5777)
25+
CNY122.370
(CNY138.2781)
50+
CNY119.460
(CNY134.9898)
100+
CNY116.530
(CNY131.6789)
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control, Voltage Mode Control
10V
22V
DIP
16Pins
Through Hole
-
-
1MHz
-
50%
-
0°C
70°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
-
-
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