PWM Controllers:

489 Products Found
Find a huge range of PWM Controllers at element14 China. We stock a large selection of PWM Controllers, including new and most popular products from the world's top manufacturers including: Onsemi, Texas Instruments, Analog Devices, Stmicroelectronics & Infineon
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Buyer
Engineer
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
Qualification
Packaging
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ComparePrice ForQuantity
1652397

RoHS

Each
1+
CNY18.380
(CNY20.7694)
10+
CNY8.000
(CNY9.040)
50+
CNY7.510
(CNY8.4863)
100+
CNY7.020
(CNY7.9326)
250+
CNY6.340
(CNY7.1642)
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
-
-
2534324

RoHS

Each
1+
CNY8.970
(CNY10.1361)
10+
CNY3.530
(CNY3.9889)
100+
CNY3.340
(CNY3.7742)
500+
CNY3.280
(CNY3.7064)
1000+
CNY3.210
(CNY3.6273)
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
-
-
3123553

RoHS

Each
1+
CNY9.730
(CNY10.9949)
10+
CNY8.760
(CNY9.8988)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
10V
30V
DIP
8Pins
Through Hole
-
-
500kHz
0%
50%
Flyback, Forward
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+
CNY30.680
(CNY34.6684)
10+
CNY29.570
(CNY33.4141)
25+
CNY28.450
(CNY32.1485)
50+
CNY23.240
(CNY26.2612)
100+
CNY22.290
(CNY25.1877)
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
-
-
2806981

RoHS

Each
1+
CNY6.920
(CNY7.8196)
10+
CNY4.470
(CNY5.0511)
100+
CNY3.630
(CNY4.1019)
500+
CNY3.530
(CNY3.9889)
1000+
CNY3.270
(CNY3.6951)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
4026101

RoHS

Each
1+
CNY284.900
(CNY321.937)
10+
CNY211.410
(CNY238.8933)
49+
CNY206.770
(CNY233.6501)
147+
CNY202.130
(CNY228.4069)
294+
CNY200.150
(CNY226.1695)
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
2.7V
5.5V
NSSOP
28Pins
Surface Mount
225kHz
190kHz
260kHz
-
-
Full Bridge
-40°C
85°C
-
-
4149689

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY45.540
(CNY51.4602)
10+
CNY34.970
(CNY39.5161)
25+
CNY32.320
(CNY36.5216)
50+
CNY30.890
(CNY34.9057)
100+
CNY29.460
(CNY33.2898)
More Pricing...
Min: 1 / Mult: 1
-
-
-
1Channels
Current Mode Control
-
-
VQFN
40Pins
Surface Mount
-
-
-
-
-
Synchronous Buck (Step Down)
-
-
-
-
4149689RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY29.460
(CNY33.2898)
250+
CNY28.070
(CNY31.7191)
500+
CNY27.970
(CNY31.6061)
Min: 100 / Mult: 1
-
-
-
1Channels
Current Mode Control
-
-
VQFN
40Pins
Surface Mount
-
-
-
-
-
Synchronous Buck (Step Down)
-
-
-
-
1533801

RoHS

Each
1+
CNY9.460
(CNY10.6898)
Min: 1 / Mult: 1
-
-
-
-
Current
0V
12V
SOIC
8Pins
Surface Mount
-
-
-
-
-
-
-40°C
85°C
-
-
2762316

RoHS

Each
1+
CNY22.480
(CNY25.4024)
10+
CNY13.760
(CNY15.5488)
50+
CNY13.560
(CNY15.3228)
100+
CNY13.370
(CNY15.1081)
250+
CNY12.070
(CNY13.6391)
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
-
-
3482895

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY4.310
(CNY4.8703)
10+
CNY3.470
(CNY3.9211)
100+
CNY2.580
(CNY2.9154)
500+
CNY2.190
(CNY2.4747)
1000+
CNY1.230
(CNY1.3899)
More Pricing...
Min: 5 / Mult: 5
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
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
Packaging Options
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
-
-
2809968

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY12.430
(CNY14.0459)
25+
CNY10.870
(CNY12.2831)
100+
CNY9.190
(CNY10.3847)
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
-
-
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
-
-
2809968RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.190
(CNY10.3847)
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
-
-
2798901

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
Packaging Options
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
-
-
3482895RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.580
(CNY2.9154)
500+
CNY2.190
(CNY2.4747)
1000+
CNY1.230
(CNY1.3899)
5000+
CNY1.220
(CNY1.3786)
10000+
CNY1.210
(CNY1.3673)
Min: 100 / Mult: 5
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
Flyback
-40°C
150°C
-
-
3869681

RoHS

Each
1+
CNY38.370
(CNY43.3581)
10+
CNY36.720
(CNY41.4936)
25+
CNY33.960
(CNY38.3748)
50+
CNY31.190
(CNY35.2447)
100+
CNY30.370
(CNY34.3181)
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
5V
18V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-40°C
85°C
-
-
3942588

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY7.330
(CNY8.2829)
10+
CNY4.760
(CNY5.3788)
100+
CNY3.920
(CNY4.4296)
500+
CNY3.760
(CNY4.2488)
1000+
CNY3.200
(CNY3.616)
More Pricing...
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
0V
13V
SOT-26
6Pins
Surface Mount
-
-
-
-
-
Flyback
-40°C
85°C
-
-
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