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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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
2895732

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY12.030
(CNY13.5939)
10+
CNY6.530
(CNY7.3789)
100+
CNY4.540
(CNY5.1302)
500+
CNY3.700
(CNY4.181)
2500+
CNY3.510
(CNY3.9663)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
7Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-40°C
125°C
-
-
2845218

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY8.300
(CNY9.379)
10+
CNY4.620
(CNY5.2206)
100+
CNY2.770
(CNY3.1301)
500+
CNY2.500
(CNY2.825)
2500+
CNY2.370
(CNY2.6781)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
14V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
-
-
2983684

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY52.500
(CNY59.325)
10+
CNY48.240
(CNY54.5112)
Min: 1 / Mult: 1
4.75V
Double Ended Controller
5.25V
2Channels
Current Mode Control
4.75V
5.25V
TQFN
40Pins
Surface Mount
300kHz
-
450kHz
-
-
Buck (Step Down)
-40°C
100°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
-
-
2849825

RoHS

Each
1+
CNY5.980
(CNY6.7574)
10+
CNY3.850
(CNY4.3505)
100+
CNY3.160
(CNY3.5708)
500+
CNY3.010
(CNY3.4013)
1000+
CNY2.910
(CNY3.2883)
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
-
-
2895694

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY18.750
(CNY21.1875)
10+
CNY10.090
(CNY11.4017)
100+
CNY6.970
(CNY7.8761)
500+
CNY6.740
(CNY7.6162)
4000+
CNY6.500
(CNY7.345)
More Pricing...
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
MSOP
10Pins
Surface Mount
500kHz
1kHz
1MHz
0%
84%
Flyback, Forward
-40°C
125°C
-
-
2845216

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY8.970
(CNY10.1361)
10+
CNY4.460
(CNY5.0398)
100+
CNY2.700
(CNY3.051)
500+
CNY2.430
(CNY2.7459)
2500+
CNY1.890
(CNY2.1357)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
-
2841753

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY9.370
(CNY10.5881)
10+
CNY7.730
(CNY8.7349)
100+
CNY6.080
(CNY6.8704)
500+
CNY5.370
(CNY6.0681)
1000+
CNY4.250
(CNY4.8025)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
9.4V
27V
SOIC
8Pins
Surface Mount
125kHz
-
-
-
80%
Flyback
-40°C
150°C
-
-
2519132

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY34.560
(CNY39.0528)
10+
CNY26.280
(CNY29.6964)
25+
CNY24.230
(CNY27.3799)
100+
CNY21.820
(CNY24.6566)
250+
CNY20.430
(CNY23.0859)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Constant Frequency
2.5V
5.5V
SOT-23
6Pins
Surface Mount
-
-
-
-
90%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
2857745

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY21.560
(CNY24.3628)
25+
CNY17.860
(CNY20.1818)
100+
CNY16.270
(CNY18.3851)
2500+
CNY15.950
(CNY18.0235)
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
4.1V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
2772070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY28.310
(CNY31.9903)
25+
CNY26.160
(CNY29.5608)
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
-
42V
QFN
-
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
-
-
AEC-Q100
2845219

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY7.620
(CNY8.6106)
10+
CNY4.320
(CNY4.8816)
100+
CNY2.930
(CNY3.3109)
500+
CNY2.650
(CNY2.9945)
2500+
CNY2.500
(CNY2.825)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
14V
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°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
-
-
2845222

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY11.290
(CNY12.7577)
10+
CNY6.440
(CNY7.2772)
100+
CNY4.640
(CNY5.2432)
500+
CNY3.690
(CNY4.1697)
2500+
CNY3.640
(CNY4.1132)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
6.5V
36V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°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
-
-
2983628

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY30.740
(CNY34.7362)
10+
CNY27.970
(CNY31.6061)
25+
CNY27.320
(CNY30.8716)
50+
CNY26.660
(CNY30.1258)
100+
CNY25.990
(CNY29.3687)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
5V
28V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-10°C
100°C
-
-
2806977

RoHS

Each
1+
CNY7.470
(CNY8.4411)
10+
CNY3.920
(CNY4.4296)
100+
CNY3.640
(CNY4.1132)
500+
CNY3.530
(CNY3.9889)
1000+
CNY3.330
(CNY3.7629)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
3577320

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY8.520
(CNY9.6276)
10+
CNY5.550
(CNY6.2715)
50+
CNY5.230
(CNY5.9099)
100+
CNY4.900
(CNY5.537)
250+
CNY4.590
(CNY5.1867)
More Pricing...
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
9.5V
27V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-40°C
150°C
-
-
2534136RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY11.960
(CNY13.5148)
500+
CNY11.770
(CNY13.3001)
2500+
CNY11.570
(CNY13.0741)
5000+
CNY11.380
(CNY12.8594)
7500+
CNY11.180
(CNY12.6334)
Min: 100 / 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
-
-
2519132RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY21.820
(CNY24.6566)
250+
CNY20.430
(CNY23.0859)
500+
CNY19.040
(CNY21.5152)
2500+
CNY18.380
(CNY20.7694)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Constant Frequency
2.5V
5.5V
SOT-23
6Pins
Surface Mount
-
-
-
-
90%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
2893186RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.520
(CNY7.3676)
250+
CNY6.470
(CNY7.3111)
500+
CNY6.420
(CNY7.2546)
1000+
CNY6.370
(CNY7.1981)
2500+
CNY6.320
(CNY7.1416)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
11.5V
23V
SOIC
8Pins
Surface Mount
154kHz
-
-
-
50%
Flyback
-40°C
150°C
-
-
2845214

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY10.320
(CNY11.6616)
10+
CNY6.860
(CNY7.7518)
100+
CNY5.080
(CNY5.7404)
500+
CNY4.200
(CNY4.746)
2500+
CNY4.060
(CNY4.5878)
More Pricing...
Min: 5 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
8.3V
18V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2845220

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY4.490
(CNY5.0737)
10+
CNY2.850
(CNY3.2205)
100+
CNY2.210
(CNY2.4973)
500+
CNY2.130
(CNY2.4069)
2500+
CNY2.110
(CNY2.3843)
More Pricing...
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
14V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
-
2841749

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY12.100
(CNY13.673)
10+
CNY6.610
(CNY7.4693)
100+
CNY4.590
(CNY5.1867)
500+
CNY4.130
(CNY4.6669)
1000+
CNY3.740
(CNY4.2262)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
9.4V
27V
SOIC
8Pins
Surface Mount
100kHz
-
-
-
80%
Flyback
-40°C
150°C
-
-
2841749RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.590
(CNY5.1867)
500+
CNY4.130
(CNY4.6669)
1000+
CNY3.740
(CNY4.2262)
2500+
CNY3.380
(CNY3.8194)
5000+
CNY3.350
(CNY3.7855)
Min: 100 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
9.4V
27V
SOIC
8Pins
Surface Mount
100kHz
-
-
-
80%
Flyback
-40°C
150°C
-
-
26-50 of 489 items
of 20 page(s)

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