PWM Controllers:

485 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
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
-
-
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
-
-
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
-
-
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+
CNY1.790
(CNY2.0227)
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+
CNY21.170
(CNY23.9221)
250+
CNY19.800
(CNY22.374)
500+
CNY18.510
(CNY20.9163)
2500+
CNY17.470
(CNY19.7411)
Min: 100 / Mult: 1
-
Double Ended Controller
-
1Channels
Voltage Mode Control
2V
26V
TDFN
14Pins
Surface Mount
-
-
-
-
-
Buck
-40°C
85°C
-
-
2677155RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.330
(CNY2.6329)
500+
CNY1.880
(CNY2.1244)
1000+
CNY1.790
(CNY2.0227)
Min: 100 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
70kHz
-
83%
Flyback
-40°C
125°C
-
-
3123469

RoHS

Each
1+
CNY18.170
(CNY20.5321)
10+
CNY15.900
(CNY17.967)
50+
CNY13.170
(CNY14.8821)
100+
CNY11.820
(CNY13.3566)
250+
CNY10.910
(CNY12.3283)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Constant Frequency
7V
40V
SOIC
16Pins
Surface Mount
-
1kHz
300kHz
-
45%
Push-Pull
0°C
70°C
-
-
1470538

RoHS

Each
1+
CNY9.340
(CNY10.5542)
10+
CNY7.940
(CNY8.9722)
50+
CNY7.010
(CNY7.9213)
100+
CNY6.080
(CNY6.8704)
250+
CNY5.790
(CNY6.5427)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
7.6V
30V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
4026101

RoHS

Each
1+
CNY292.110
(CNY330.0843)
10+
CNY219.030
(CNY247.5039)
49+
CNY204.340
(CNY230.9042)
147+
CNY202.070
(CNY228.3391)
294+
CNY199.800
(CNY225.774)
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
-
-
2806971

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY16.060
(CNY18.1478)
10+
CNY10.880
(CNY12.2944)
50+
CNY10.300
(CNY11.639)
100+
CNY9.720
(CNY10.9836)
250+
CNY9.220
(CNY10.4186)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
-25°C
85°C
-
-
2806971RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY9.720
(CNY10.9836)
250+
CNY9.220
(CNY10.4186)
500+
CNY8.860
(CNY10.0118)
1000+
CNY8.570
(CNY9.6841)
2500+
CNY8.290
(CNY9.3677)
Min: 100 / Mult: 1
-
Double Ended Controller
-
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
-25°C
85°C
-
-
4026075

RoHS

Each
1+
CNY174.030
(CNY196.6539)
10+
CNY143.500
(CNY162.155)
50+
CNY134.430
(CNY151.9059)
100+
CNY121.760
(CNY137.5888)
250+
CNY119.330
(CNY134.8429)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
8.5V
100V
TSSOP-EP
38Pins
Surface Mount
500kHz
-
-
-
-
Flyback, Forward
-55°C
150°C
-
-
2806976

RoHS

Each
1+
CNY7.570
(CNY8.5541)
10+
CNY4.630
(CNY5.2319)
100+
CNY4.080
(CNY4.6104)
500+
CNY3.920
(CNY4.4296)
1000+
CNY3.640
(CNY4.1132)
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
-
-
2798927

RoHS

Each
1+
CNY79.780
(CNY90.1514)
10+
CNY59.980
(CNY67.7774)
75+
CNY49.830
(CNY56.3079)
150+
CNY48.280
(CNY54.5564)
300+
CNY46.730
(CNY52.8049)
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
4.5V
5.5V
TQFN
24Pins
Surface Mount
600kHz
-
-
-
-
Buck (Step Down)
-40°C
85°C
-
-
2806973

RoHS

Each
1+
CNY7.060
(CNY7.9778)
10+
CNY4.270
(CNY4.8251)
100+
CNY3.610
(CNY4.0793)
500+
CNY3.480
(CNY3.9324)
1000+
CNY3.140
(CNY3.5482)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
2798890

RoHS

Each
1+
CNY25.350
(CNY28.6455)
10+
CNY19.300
(CNY21.809)
25+
CNY16.560
(CNY18.7128)
100+
CNY14.330
(CNY16.1929)
490+
CNY13.040
(CNY14.7352)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
36V
TQFN
12Pins
Surface Mount
-
100kHz
1MHz
-
93%
Boost, SEPIC
-40°C
125°C
-
AEC-Q100
2798893

RoHS

Each
1+
CNY38.740
(CNY43.7762)
10+
CNY26.500
(CNY29.945)
50+
CNY22.320
(CNY25.2216)
100+
CNY14.980
(CNY16.9274)
250+
CNY14.690
(CNY16.5997)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
36V
µMAX
10Pins
Surface Mount
-
1kHz
2.5MHz
-
85%
Boost, SEPIC
-40°C
125°C
-
AEC-Q100
2809978

RoHS

Each
1+
CNY32.000
(CNY36.160)
25+
CNY30.160
(CNY34.0808)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
9V
18V
SOP
16Pins
Surface Mount
-
-
2.5MHz
-
75%
Flyback, Forward
-40°C
125°C
-
-
2728374

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
CNY13.080
(CNY14.7804)
10+
CNY6.930
(CNY7.8309)
100+
CNY4.700
(CNY5.311)
500+
CNY3.640
(CNY4.1132)
2500+
CNY3.560
(CNY4.0228)
More Pricing...
Min: 5 / 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
-
-
2710053

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY18.270
(CNY20.6451)
10+
CNY14.990
(CNY16.9387)
100+
CNY12.380
(CNY13.9894)
500+
CNY10.940
(CNY12.3622)
1000+
CNY9.110
(CNY10.2943)
More Pricing...
Min: 1 / 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
-
-
2464376

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY5.700
(CNY6.441)
10+
CNY4.250
(CNY4.8025)
100+
CNY2.840
(CNY3.2092)
500+
CNY2.360
(CNY2.6668)
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Voltage Mode Control
4.5V
13.2V
SOIC
8Pins
Surface Mount
275kHz
-
-
0%
80%
Synchronous Buck (Step Down)
0°C
70°C
-
-
3385843

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY12.450
(CNY14.0685)
10+
CNY10.590
(CNY11.9667)
50+
CNY9.800
(CNY11.074)
100+
CNY9.000
(CNY10.170)
250+
CNY8.480
(CNY9.5824)
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
7V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
125°C
-
AEC-Q100
51-75 of 485 items
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