PWM Controllers:

317 Products Found
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Power Supply Controller Type
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Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
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Duty Cycle Max
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Operating Temperature Max
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1 Filter(s) Selected
ComparePrice ForQuantity
1077149

RoHS

Each
1+
HK$5.640
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10.3V
18V
SOIC
8Pins
Surface Mount
-
-
-
-
-
Flyback
-40°C
150°C
-
-
2534136

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$25.650
10+
HK$16.770
100+
HK$13.160
500+
HK$12.250
2500+
HK$12.090
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Voltage Mode Control
10V
18V
SOIC
16Pins
Surface Mount
-
25kHz
500kHz
0%
80%
Synchronous Buck (Step Down)
-40°C
125°C
-
-
2845224

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$2.130
10+
HK$2.120
100+
HK$2.110
500+
HK$2.100
1000+
HK$2.080
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
-
-
3011603

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$12.660
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
75V
VFQFPN
16Pins
Surface Mount
-
100kHz
1MHz
0%
85%
Flyback, Forward
-40°C
85°C
-
-
3008533

RoHS

Each
1+
HK$30.710
10+
HK$29.930
25+
HK$29.160
50+
HK$28.390
100+
HK$27.610
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
2Channels
Current Mode Control
8V
15V
TSSOP
16Pins
Surface Mount
600kHz
-
-
0%
76%
Forward
-40°C
125°C
-
-
3123504

RoHS

Each
1+
HK$23.220
10+
HK$20.320
50+
HK$16.840
100+
HK$15.100
250+
HK$13.930
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
DIP
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
-40°C
85°C
-
-
3008585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$6.910
10+
HK$6.780
50+
HK$6.640
100+
HK$6.500
250+
HK$6.370
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
-
-
2460741

RoHS

Each
1+
HK$7.830
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
10.3V
18V
MiniDIP
8Pins
Through Hole
-
-
-
-
-
Flyback
-40°C
150°C
-
-
2534136RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$13.160
500+
HK$12.250
2500+
HK$12.090
5000+
HK$12.030
7500+
HK$11.960
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Voltage Mode Control
10V
18V
SOIC
16Pins
Surface Mount
-
25kHz
500kHz
0%
80%
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3011603RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
HK$12.660
Min: 100 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
75V
VFQFPN
16Pins
Surface Mount
-
100kHz
1MHz
0%
85%
Flyback, Forward
-40°C
85°C
-
-
3008585RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
HK$6.500
250+
HK$6.370
500+
HK$6.230
1000+
HK$6.090
2500+
HK$5.950
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
-
-
3123484

RoHS

Each
1+
HK$86.190
10+
HK$75.420
25+
HK$62.490
50+
HK$56.030
100+
HK$51.720
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
-
-
3234321RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$10.980
250+
HK$10.800
500+
HK$10.610
1000+
HK$10.430
2500+
HK$10.240
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
-
-
2845224RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.110
500+
HK$2.100
1000+
HK$2.080
2500+
HK$2.070
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
6.5V
36V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
-
-
3234321

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.860
10+
HK$11.350
50+
HK$11.170
100+
HK$10.980
250+
HK$10.800
More Pricing...
Min: 1 / 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
-
-
2534140

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$24.460
10+
HK$11.570
100+
HK$8.910
500+
HK$6.940
4000+
HK$6.760
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOT-223
4Pins
Surface Mount
65kHz
-
-
-
72%
Flyback
-40°C
125°C
-
-
4026065

RoHS

Each
1+
HK$24.250
10+
HK$24.100
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
1.9V
18V
NSOIC
8Pins
Surface Mount
300kHz
220kHz
360kHz
0%
92%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
4026096

RoHS

Each
1+
HK$42.600
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
4.5V
80V
TSSOP-EP
20Pins
Surface Mount
-
100kHz
750kHz
20%
80%
Boost, Inverting, SEPIC
-40°C
125°C
-
-
4026103

RoHS

Each
1+
HK$125.610
10+
HK$87.470
25+
HK$74.360
100+
HK$61.240
300+
HK$61.150
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
6.5V
9.5V
NSSOP
16Pins
Surface Mount
1MHz
-
-
0%
50%
Push-Pull
-40°C
85°C
-
-
2534140RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$8.910
500+
HK$6.940
4000+
HK$6.760
8000+
HK$6.550
12000+
HK$5.780
Min: 100 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOT-223
4Pins
Surface Mount
65kHz
-
-
-
72%
Flyback
-40°C
125°C
-
-
1547116RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$10.780
Min: 500 / Mult: 1
-
Active Clamp Controller
-
2Channels
Voltage Mode Control
23.2V
100V
SOIC
16Pins
Surface Mount
-
-
1MHz
58.5%
85%
Flyback, Forward
-40°C
125°C
-
-
1547116

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$19.580
10+
HK$12.750
100+
HK$10.780
Min: 1 / Mult: 1
-
Active Clamp Controller
-
2Channels
Voltage Mode Control
23.2V
100V
SOIC
16Pins
Surface Mount
-
-
1MHz
58.5%
85%
Flyback, Forward
-40°C
125°C
-
-
3482895

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
HK$4.820
10+
HK$3.880
100+
HK$2.880
500+
HK$2.440
1000+
HK$1.380
More Pricing...
Min: 5 / Mult: 5
-
Secondary Side Controller
-
1Channels
Current Mode Control
10V
25V
SOT-26
6Pins
Surface Mount
65kHz
-
-
-
80%
Flyback
-40°C
150°C
-
-
3527052

RoHS

Each
1+
HK$35.810
10+
HK$28.040
96+
HK$26.640
192+
HK$25.940
288+
HK$25.250
More Pricing...
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
40V
TSSOP
16Pins
Surface Mount
-
15kHz
1MHz
-
81.5%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
3008577

RoHS

Each
1+
HK$22.470
10+
HK$19.670
25+
HK$16.290
50+
HK$14.610
100+
HK$13.480
More Pricing...
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
9V
20V
SOIC
8Pins
Surface Mount
-
-
-
-
-
Flyback
-40°C
125°C
-
-
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