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
2724275RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.800
(CNY7.684)
500+
CNY5.670
(CNY6.4071)
2500+
CNY5.660
(CNY6.3958)
5000+
CNY5.650
(CNY6.3845)
7500+
CNY5.640
(CNY6.3732)
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
-
-
2762314

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY10.320
(CNY11.6616)
10+
CNY6.830
(CNY7.7179)
50+
CNY6.440
(CNY7.2772)
100+
CNY6.050
(CNY6.8365)
250+
CNY5.680
(CNY6.4184)
More Pricing...
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
11V
25V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-25°C
125°C
-
-
2809966RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.080
(CNY10.2604)
2500+
CNY8.660
(CNY9.7858)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
2762321

RoHS

Each
1+
CNY20.300
(CNY22.939)
10+
CNY16.930
(CNY19.1309)
50+
CNY15.940
(CNY18.0122)
100+
CNY14.950
(CNY16.8935)
250+
CNY14.160
(CNY16.0008)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
-
2728376RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.390
(CNY4.9607)
500+
CNY3.520
(CNY3.9776)
2500+
CNY3.420
(CNY3.8646)
7500+
CNY3.310
(CNY3.7403)
20000+
CNY3.200
(CNY3.616)
More Pricing...
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
2710053RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY12.380
(CNY13.9894)
500+
CNY10.940
(CNY12.3622)
1000+
CNY9.110
(CNY10.2943)
2500+
CNY8.710
(CNY9.8423)
5000+
CNY8.550
(CNY9.6615)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-25°C
130°C
-
-
2724275

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY15.920
(CNY17.9896)
10+
CNY9.120
(CNY10.3056)
100+
CNY6.800
(CNY7.684)
500+
CNY5.670
(CNY6.4071)
2500+
CNY5.660
(CNY6.3958)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
7Pins
Surface Mount
65kHz
61.75kHz
68.25kHz
-
85%
Flyback
-40°C
125°C
-
-
2991773

RoHS

Each
1+
CNY34.840
(CNY39.3692)
25+
CNY29.030
(CNY32.8039)
106+
CNY26.320
(CNY29.7416)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
9V
80V
SOIC
14Pins
Surface Mount
-
1MHz
3MHz
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
2724277RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.570
(CNY2.9041)
500+
CNY2.130
(CNY2.4069)
1000+
CNY2.030
(CNY2.2939)
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
71kHz
-
84%
Flyback
-40°C
125°C
-
-
2728375RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.720
(CNY5.3336)
500+
CNY3.960
(CNY4.4748)
2500+
CNY3.820
(CNY4.3166)
7500+
CNY3.680
(CNY4.1584)
20000+
CNY3.530
(CNY3.9889)
More Pricing...
Min: 100 / Mult: 5
-
Double Ended Controller
-
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1MHz
300kHz
-
50%
Flyback, Forward
-40°C
85°C
-
-
2668516RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY18.160
(CNY20.5208)
250+
CNY16.910
(CNY19.1083)
500+
CNY15.670
(CNY17.7071)
2500+
CNY14.940
(CNY16.8822)
Min: 100 / Mult: 1
-
Active Clamp Controller
-
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
74%
Forward
-40°C
125°C
-
-
2806980RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY4.330
(CNY4.8929)
250+
CNY4.150
(CNY4.6895)
500+
CNY3.780
(CNY4.2714)
1000+
CNY3.300
(CNY3.729)
2500+
CNY3.160
(CNY3.5708)
More Pricing...
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
2677153RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.620
(CNY2.9606)
500+
CNY2.340
(CNY2.6442)
3000+
CNY2.280
(CNY2.5764)
9000+
CNY2.210
(CNY2.4973)
24000+
CNY2.140
(CNY2.4182)
More Pricing...
Min: 100 / Mult: 5
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-
150°C
-
-
2806975RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.690
(CNY4.1697)
500+
CNY3.540
(CNY4.0002)
1000+
CNY3.410
(CNY3.8533)
2500+
CNY3.190
(CNY3.6047)
5000+
CNY3.000
(CNY3.390)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
2991831

RoHS

Each
1+
CNY9.990
(CNY11.2887)
25+
CNY8.340
(CNY9.4242)
100+
CNY8.170
(CNY9.2321)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
9V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
2800071

RoHS

Each
1+
CNY68.610
(CNY77.5293)
10+
CNY60.030
(CNY67.8339)
96+
CNY49.730
(CNY56.1949)
192+
CNY48.740
(CNY55.0762)
288+
CNY47.750
(CNY53.9575)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
10.8V
24V
TSSOP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
Isolated, Non Isolated
-40°C
125°C
-
-
2677155

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY4.850
(CNY5.4805)
10+
CNY3.880
(CNY4.3844)
100+
CNY2.330
(CNY2.6329)
500+
CNY1.880
(CNY2.1244)
1000+
CNY1.820
(CNY2.0566)
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
70kHz
-
83%
Flyback
-40°C
125°C
-
-
2798894RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY21.600
(CNY24.408)
250+
CNY20.350
(CNY22.9955)
500+
CNY19.110
(CNY21.5943)
2500+
CNY17.680
(CNY19.9784)
Min: 100 / Mult: 1
-
Double Ended Controller
-
1Channels
Voltage Mode Control
2V
26V
TDFN
14Pins
Surface Mount
-
-
-
-
-
Buck
-40°C
85°C
-
-
2798897RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY20.030
(CNY22.6339)
250+
CNY19.000
(CNY21.470)
500+
CNY16.370
(CNY18.4981)
2500+
CNY15.560
(CNY17.5828)
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
500kHz
-
-
-
94%
Boost, Flyback
-40°C
125°C
-
-
2677155RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.330
(CNY2.6329)
500+
CNY1.880
(CNY2.1244)
1000+
CNY1.820
(CNY2.0566)
Min: 100 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
70kHz
-
83%
Flyback
-40°C
125°C
-
-
3123484

RoHS

Each
1+
CNY78.970
(CNY89.2361)
10+
CNY69.100
(CNY78.083)
25+
CNY57.260
(CNY64.7038)
50+
CNY51.330
(CNY58.0029)
100+
CNY47.380
(CNY53.5394)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Voltage Mode Control
8V
40V
HTSSOP
16Pins
Surface Mount
1MHz
-
-
0%
94%
Synchronous Buck (Step Down)
-40°C
85°C
-
-
3123489

RoHS

Each
1+
CNY81.430
(CNY92.0159)
10+
CNY71.250
(CNY80.5125)
25+
CNY59.040
(CNY66.7152)
50+
CNY52.930
(CNY59.8109)
100+
CNY48.860
(CNY55.2118)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control, Voltage Mode Control
10V
30V
SOIC
16Pins
Surface Mount
-
-
1MHz
-
-
Forward
-40°C
85°C
-
-
3234321RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.900
(CNY11.187)
250+
CNY9.780
(CNY11.0514)
500+
CNY9.650
(CNY10.9045)
1000+
CNY9.530
(CNY10.7689)
2500+
CNY9.410
(CNY10.6333)
Min: 100 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
9.85V
26V
SOIC
12Pins
Surface Mount
52kHz
39kHz
65kHz
-
50%
Flyback
-40°C
150°C
-
-
3130014

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY7.210
(CNY8.1473)
50+
CNY6.190
(CNY6.9947)
100+
CNY5.170
(CNY5.8421)
500+
CNY4.900
(CNY5.537)
1000+
CNY4.120
(CNY4.6556)
Min: 5 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
3404590RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY46.120
(CNY52.1156)
25+
CNY42.830
(CNY48.3979)
100+
CNY39.090
(CNY44.1717)
250+
CNY37.340
(CNY42.1942)
500+
CNY35.360
(CNY39.9568)
More Pricing...
Min: 10 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
16.5V
QSOP
16Pins
Surface Mount
500kHz
-
-
-
98%
Flyback
-40°C
85°C
-
-
276-300 of 489 items
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