PWM Controllers:

270 Products Found
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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
2464376

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY4.880
(CNY5.5144)
10+
CNY3.100
(CNY3.503)
100+
CNY2.530
(CNY2.8589)
500+
CNY2.520
(CNY2.8476)
1000+
CNY2.510
(CNY2.8363)
More Pricing...
-
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
-
-
2845208

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY11.620
(CNY13.1306)
10+
CNY7.620
(CNY8.6106)
50+
CNY6.210
(CNY7.0173)
100+
CNY5.710
(CNY6.4523)
250+
CNY5.210
(CNY5.8873)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
100kHz
-
-
-
85%
Flyback
-40°C
125°C
-
-
3123461

RoHS

Each
1+
CNY27.500
(CNY31.075)
10+
CNY26.620
(CNY30.0806)
25+
CNY25.740
(CNY29.0862)
50+
CNY24.860
(CNY28.0918)
100+
CNY23.970
(CNY27.0861)
More Pricing...
-
Single Ended Controller
-
1Channels
Voltage Mode Control
3.6V
50V
SOIC
16Pins
Surface Mount
-
-
500kHz
-
-
-
-20°C
85°C
-
-
2983628

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY43.940
(CNY49.6522)
10+
CNY33.660
(CNY38.0358)
25+
CNY30.920
(CNY34.9396)
50+
CNY29.590
(CNY33.4367)
100+
CNY28.260
(CNY31.9338)
More Pricing...
-
Double Ended Controller
-
2Channels
Current Mode Control
5V
28V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-10°C
100°C
-
-
2724273

RoHS

Each
1+
CNY8.200
(CNY9.266)
10+
CNY6.950
(CNY7.8535)
100+
CNY4.720
(CNY5.3336)
500+
CNY4.460
(CNY5.0398)
900+
CNY3.990
(CNY4.5087)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
6.9V
16V
DIP
7Pins
Through Hole
65kHz
-
-
-
50%
Flyback
0°C
125°C
-
-
3765509

RoHS

Each
1+
CNY33.720
(CNY38.1036)
10+
CNY25.840
(CNY29.1992)
25+
CNY23.810
(CNY26.9053)
50+
CNY22.760
(CNY25.7188)
-
Double Ended Controller
-
6Channels
Current Mode Control
9V
16V
QSOP
16Pins
Surface Mount
-
-
2MHz
0%
99%
Full Bridge
-40°C
105°C
-
-
3869685

RoHS

Each
1+
CNY47.670
(CNY53.8671)
10+
CNY32.830
(CNY37.0979)
25+
CNY30.540
(CNY34.5102)
50+
CNY28.720
(CNY32.4536)
100+
CNY26.890
(CNY30.3857)
More Pricing...
-
Double Ended Controller
-
1Channels
Voltage Mode Control
4.9V
5.5V
QFN
24Pins
Surface Mount
-
150kHz
2MHz
-
66%
Buck (Step Down)
-40°C
85°C
-
-
3869681

RoHS

Each
1+
CNY61.070
(CNY69.0091)
10+
CNY42.730
(CNY48.2849)
25+
CNY40.740
(CNY46.0362)
50+
CNY38.040
(CNY42.9852)
100+
CNY35.330
(CNY39.9229)
More Pricing...
-
Double Ended Controller
-
1Channels
Current Mode Control
5V
18V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2464375

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY5.880
(CNY6.6444)
10+
CNY3.760
(CNY4.2488)
100+
CNY3.070
(CNY3.4691)
500+
CNY2.940
(CNY3.3222)
1000+
CNY2.780
(CNY3.1414)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
9V
28V
NSOIC
8Pins
Surface Mount
-
50kHz
500kHz
-
69%
Flyback, Forward
-
150°C
-
-
2895693

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY12.330
(CNY13.9329)
10+
CNY8.250
(CNY9.3225)
50+
CNY7.760
(CNY8.7688)
100+
CNY7.260
(CNY8.2038)
250+
CNY6.840
(CNY7.7292)
More Pricing...
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
MSOP
10Pins
Surface Mount
500kHz
100kHz
1MHz
0%
84%
Flyback, Forward
-40°C
125°C
-
-
2806974

RoHS

Each
1+
CNY6.740
(CNY7.6162)
10+
CNY4.070
(CNY4.5991)
100+
CNY3.600
(CNY4.068)
500+
CNY3.430
(CNY3.8759)
1000+
CNY3.110
(CNY3.5143)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
3008562

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY7.310
(CNY8.2603)
10+
CNY4.780
(CNY5.4014)
100+
CNY3.930
(CNY4.4409)
500+
CNY3.770
(CNY4.2601)
1000+
CNY3.640
(CNY4.1132)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
3123611

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY8.160
(CNY9.2208)
10+
CNY5.330
(CNY6.0229)
50+
CNY5.020
(CNY5.6726)
100+
CNY4.710
(CNY5.3223)
250+
CNY4.620
(CNY5.2206)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
-
-
2137891

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY18.930
(CNY21.3909)
10+
CNY12.420
(CNY14.0346)
50+
CNY10.120
(CNY11.4356)
100+
CNY9.310
(CNY10.5203)
250+
CNY8.490
(CNY9.5937)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
40V
SOIC
8Pins
Surface Mount
100kHz
-
-
-
95%
Boost, Flyback
-40°C
150°C
-
AEC-Q100
2706271

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY7.520
(CNY8.4976)
10+
CNY4.870
(CNY5.5031)
100+
CNY4.020
(CNY4.5426)
500+
CNY3.850
(CNY4.3505)
1000+
CNY3.720
(CNY4.2036)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2772598

RoHS

Each
1+
CNY49.270
(CNY55.6751)
25+
CNY37.390
(CNY42.2507)
100+
CNY36.650
(CNY41.4145)
-
Single Ended Controller
-
2Channels
Current Mode Control
4.5V
42V
VQFN
32Pins
Surface Mount
-
31.25kHz
2MHz
-
-
Boost, Buck, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2728278

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY8.540
(CNY9.6502)
10+
CNY5.530
(CNY6.2489)
100+
CNY4.620
(CNY5.2206)
500+
CNY4.440
(CNY5.0172)
1000+
CNY4.210
(CNY4.7573)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
SOIC
7Pins
Surface Mount
65kHz
60kHz
70kHz
-
85%
Flyback
-40°C
125°C
-
-
2762319

RoHS

Each
1+
CNY23.470
(CNY26.5211)
10+
CNY17.530
(CNY19.8089)
25+
CNY15.170
(CNY17.1421)
50+
CNY14.790
(CNY16.7127)
100+
CNY14.400
(CNY16.272)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
-
2728277

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.380
(CNY10.5994)
10+
CNY6.420
(CNY7.2546)
50+
CNY6.100
(CNY6.893)
100+
CNY5.780
(CNY6.5314)
250+
CNY5.420
(CNY6.1246)
More Pricing...
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
SOIC
7Pins
Surface Mount
100kHz
92kHz
108kHz
-
85%
Flyback
-40°C
125°C
-
-
3577320

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.150
(CNY10.3395)
10+
CNY5.940
(CNY6.7122)
50+
CNY5.600
(CNY6.328)
100+
CNY5.260
(CNY5.9438)
250+
CNY4.920
(CNY5.5596)
More Pricing...
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
9.5V
27V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-40°C
150°C
-
-
1851930

RoHS

Each
1+
CNY12.570
(CNY14.2041)
25+
CNY10.490
(CNY11.8537)
100+
CNY9.530
(CNY10.7689)
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
5.5V
MSOP
8Pins
Surface Mount
-
-
1MHz
0%
-
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
1851932

RoHS

Each
1+
CNY17.300
(CNY19.549)
25+
CNY13.110
(CNY14.8143)
100+
CNY12.850
(CNY14.5205)
-
Single Ended Controller
-
1Channels
Current Mode Control
3.5V
16V
TSSOP
20Pins
Surface Mount
-
-
2MHz
-
-
Boost, Buck, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2414137

RoHS

Each
1+
CNY10.370
(CNY11.7181)
25+
CNY8.620
(CNY9.7406)
100+
CNY7.780
(CNY8.7914)
-
Single Ended Controller
-
1Channels
Current Mode Control, Voltage Mode Control
3V
5.5V
MSOP
8Pins
Surface Mount
600kHz
-
-
0%
95%
Boost, Flyback, SEPIC
-40°C
125°C
-
-
2473275

RoHS

Each
1+
CNY30.080
(CNY33.9904)
25+
CNY30.010
(CNY33.9113)
100+
CNY29.410
(CNY33.2333)
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
40V
QFN
24Pins
Surface Mount
-
100kHz
1.6MHz
-
50%
Buck (Step Down)
-40°C
125°C
-
-
2611527

RoHS

Each
1+
CNY43.030
(CNY48.6239)
25+
CNY32.670
(CNY36.9171)
100+
CNY32.020
(CNY36.1826)
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
4.5V
42V
QFN
28Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
MCP19117
AEC-Q100
176-200 of 270 items
of 11 page(s)

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