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
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Packaging
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ComparePrice ForQuantity
2517195

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
-
-
2534143RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.180
(CNY4.7234)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
-
28V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2514331

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY22.260
(CNY25.1538)
10+
CNY16.690
(CNY18.8597)
25+
CNY15.300
(CNY17.289)
100+
CNY13.770
(CNY15.5601)
250+
CNY12.960
(CNY14.6448)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
95%
Boost, Flyback
-40°C
125°C
-
-
2534255RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY7.920
(CNY8.9496)
500+
CNY7.230
(CNY8.1699)
1000+
CNY6.630
(CNY7.4919)
2000+
CNY6.470
(CNY7.3111)
3000+
CNY6.310
(CNY7.1303)
Min: 100 / 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
-
-
2318549RL

RoHS

Each
Packaging Options
100+
CNY2.700
(CNY3.051)
500+
CNY2.570
(CNY2.9041)
1000+
CNY2.430
(CNY2.7459)
2500+
CNY2.150
(CNY2.4295)
5000+
CNY1.930
(CNY2.1809)
Min: 100 / 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
-
-
2534261RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.750
(CNY3.1075)
500+
CNY2.480
(CNY2.8024)
2500+
CNY1.930
(CNY2.1809)
7500+
CNY1.910
(CNY2.1583)
20000+
CNY1.890
(CNY2.1357)
More Pricing...
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
2514361

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
-
-
2510078

RoHS

Each
1+
CNY18.080
(CNY20.4304)
25+
CNY13.670
(CNY15.4471)
100+
CNY13.410
(CNY15.1533)
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
8.3V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
2318542RL

RoHS

Each
Packaging Options
100+
CNY2.530
(CNY2.8589)
500+
CNY2.390
(CNY2.7007)
1000+
CNY1.910
(CNY2.1583)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
-
2517195RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
-
-
2510085

RoHS

Each
1+
CNY12.560
(CNY14.1928)
25+
CNY10.710
(CNY12.1023)
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
-
-
2480552RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY5.290
(CNY5.9777)
250+
CNY4.960
(CNY5.6048)
500+
CNY4.760
(CNY5.3788)
1000+
CNY4.590
(CNY5.1867)
2500+
CNY4.520
(CNY5.1076)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
9.8V
26V
SOIC
8Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-40°C
130°C
-
-
2448534

RoHS

Each
1+
CNY31.280
(CNY35.3464)
25+
CNY26.460
(CNY29.8998)
100+
CNY25.830
(CNY29.1879)
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
4.5V
42V
QFN
24Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2460741

RoHS

Each
1+
CNY5.130
(CNY5.7969)
10+
CNY3.810
(CNY4.3053)
100+
CNY3.770
(CNY4.2601)
500+
CNY3.730
(CNY4.2149)
1000+
CNY3.690
(CNY4.1697)
More Pricing...
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10.3V
18V
MiniDIP
8Pins
Through Hole
-
-
-
-
-
Flyback
-40°C
150°C
-
-
2514057RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY65.510
(CNY74.0263)
25+
CNY62.800
(CNY70.964)
100+
CNY60.300
(CNY68.139)
250+
CNY59.060
(CNY66.7378)
500+
CNY57.820
(CNY65.3366)
More Pricing...
Min: 10 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
2V
26V
TDFN
14Pins
Surface Mount
-
-
-
-
-
Buck
-40°C
85°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
-
-
2534257RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.180
(CNY2.4634)
500+
CNY2.010
(CNY2.2713)
2500+
CNY1.980
(CNY2.2374)
7500+
CNY1.940
(CNY2.1922)
20000+
CNY1.900
(CNY2.147)
More Pricing...
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
2724274RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY7.070
(CNY7.9891)
250+
CNY6.140
(CNY6.9382)
500+
CNY5.960
(CNY6.7348)
1000+
CNY5.750
(CNY6.4975)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
7Pins
Surface Mount
65kHz
61.75kHz
68.25kHz
-
85%
Flyback
-40°C
125°C
-
-
2728279RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.940
(CNY3.3222)
500+
CNY2.420
(CNY2.7346)
1000+
CNY2.390
(CNY2.7007)
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
TSOP
6Pins
Surface Mount
100kHz
92kHz
108kHz
-
84%
Flyback
-40°C
125°C
-
-
2724279RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.060
(CNY4.5878)
250+
CNY3.890
(CNY4.3957)
500+
CNY3.730
(CNY4.2149)
Min: 100 / Mult: 5
-
Double Ended Controller
-
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1kHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
2806968RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.480
(CNY10.7124)
250+
CNY9.170
(CNY10.3621)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
8V
23V
NSOIC
16Pins
Surface Mount
-
10kHz
300kHz
-
75%
Flyback
-40°C
150°C
-
-
2768346RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY5.600
(CNY6.328)
500+
CNY4.650
(CNY5.2545)
2500+
CNY4.470
(CNY5.0511)
5000+
CNY4.300
(CNY4.859)
7500+
CNY4.120
(CNY4.6556)
Min: 100 / Mult: 1
-
Primary Side Controller
-
1Channels
Current Mode Control
-
-
NSOIC
10Pins
Surface Mount
65kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2803458RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
CNY28.500
(CNY32.205)
Min: 100 / Mult: 1
-
Double Ended Controller
-
2Channels
Voltage Mode Control
2.9V
3.63V
QFN
56Pins
Surface Mount
-
194kHz
2MHz
-
-
Buck
-40°C
85°C
-
-
2806970RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY11.840
(CNY13.3792)
250+
CNY11.390
(CNY12.8707)
500+
CNY10.940
(CNY12.3622)
1000+
CNY10.490
(CNY11.8537)
2500+
CNY10.040
(CNY11.3452)
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
-
-
2677154RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.430
(CNY2.7459)
500+
CNY2.080
(CNY2.3504)
3000+
CNY1.740
(CNY1.9662)
9000+
CNY1.730
(CNY1.9549)
24000+
CNY1.720
(CNY1.9436)
More Pricing...
Min: 100 / Mult: 5
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-
150°C
-
-
251-275 of 489 items
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