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
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ComparePrice ForQuantity
1652430

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY10.280
(CNY11.6164)
10+
CNY6.560
(CNY7.4128)
100+
CNY4.850
(CNY5.4805)
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
6.3V
12.5V
SOIC
8Pins
Surface Mount
100kHz
86kHz
116kHz
-
87%
Flyback
-25°C
125°C
-
-
1652430RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.850
(CNY5.4805)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
6.3V
12.5V
SOIC
8Pins
Surface Mount
100kHz
86kHz
116kHz
-
87%
Flyback
-25°C
125°C
-
-
1460669

RoHS

Each
1+
CNY8.630
(CNY9.7519)
10+
CNY5.510
(CNY6.2263)
100+
CNY4.070
(CNY4.5991)
500+
CNY3.550
(CNY4.0115)
1000+
CNY3.320
(CNY3.7516)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
5.6V
13.4V
DIP
7Pins
Through Hole
100kHz
-
-
-
81%
Flyback
-25°C
125°C
-
-
2845213

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY11.440
(CNY12.9272)
10+
CNY7.300
(CNY8.249)
100+
CNY5.400
(CNY6.102)
Min: 5 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
11V
16V
SOIC
8Pins
Surface Mount
-
-
100kHz
-
-
Flyback
-40°C
125°C
-
-
2845213RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY5.400
(CNY6.102)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
11V
16V
SOIC
8Pins
Surface Mount
-
-
100kHz
-
-
Flyback
-40°C
125°C
-
-
2845212RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.500
(CNY5.085)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
65kHz
-
-
-
-
Flyback, Forward
-25°C
125°C
-
-
2845211RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.540
(CNY7.3902)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
20V
SOIC
7Pins
Surface Mount
-
-
130kHz
-
-
Flyback
-40°C
125°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
-
-
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
-
-
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
-
-
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
-
-
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
-
-
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
-
-
3942585RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.630
(CNY1.8419)
500+
CNY1.600
(CNY1.808)
1000+
CNY1.560
(CNY1.7628)
5000+
CNY1.510
(CNY1.7063)
10000+
CNY1.470
(CNY1.6611)
Min: 100 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
62kHz
-
-
-
-
Flyback
-40°C
85°C
-
-
3942585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY3.370
(CNY3.8081)
10+
CNY2.130
(CNY2.4069)
100+
CNY1.630
(CNY1.8419)
500+
CNY1.600
(CNY1.808)
1000+
CNY1.560
(CNY1.7628)
More Pricing...
Min: 5 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
62kHz
-
-
-
-
Flyback
-40°C
85°C
-
-
3942588RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.920
(CNY4.4296)
500+
CNY3.760
(CNY4.2488)
1000+
CNY3.200
(CNY3.616)
2500+
CNY3.190
(CNY3.6047)
5000+
CNY3.130
(CNY3.5369)
Min: 100 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
0V
13V
SOT-26
6Pins
Surface Mount
-
-
-
-
-
Flyback
-40°C
85°C
-
-
3942586

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY3.520
(CNY3.9776)
10+
CNY2.210
(CNY2.4973)
100+
CNY1.690
(CNY1.9097)
500+
CNY1.590
(CNY1.7967)
1000+
CNY1.470
(CNY1.6611)
More Pricing...
Min: 5 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10V
28V
SOT-26
6Pins
Surface Mount
120kHz
-
-
-
-
Flyback
-40°C
85°C
-
-
3942586RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY1.690
(CNY1.9097)
500+
CNY1.590
(CNY1.7967)
1000+
CNY1.470
(CNY1.6611)
5000+
CNY1.430
(CNY1.6159)
10000+
CNY1.380
(CNY1.5594)
Min: 100 / Mult: 5
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10V
28V
SOT-26
6Pins
Surface Mount
120kHz
-
-
-
-
Flyback
-40°C
85°C
-
-
9882529

RoHS

Each
1+
CNY5.960
(CNY6.7348)
10+
CNY3.570
(CNY4.0341)
100+
CNY3.000
(CNY3.390)
500+
CNY2.850
(CNY3.2205)
1000+
CNY2.690
(CNY3.0397)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
-
2382335

RoHS

Each
1+
CNY8.520
(CNY9.6276)
10+
CNY4.160
(CNY4.7008)
50+
CNY3.980
(CNY4.4974)
100+
CNY3.830
(CNY4.3279)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
1230088

RoHS

Each
1+
CNY14.940
(CNY16.8822)
10+
CNY6.200
(CNY7.006)
50+
CNY5.860
(CNY6.6218)
100+
CNY5.520
(CNY6.2376)
250+
CNY5.430
(CNY6.1359)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
2318542

RoHS

Each
Packaging Options
1+
CNY4.710
(CNY5.3223)
10+
CNY3.900
(CNY4.407)
100+
CNY2.530
(CNY2.8589)
500+
CNY2.390
(CNY2.7007)
1000+
CNY1.910
(CNY2.1583)
Min: 1 / 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
-
-
101-125 of 489 items
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