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PWM Controllers :

128 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
Power Supply Controller Type
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
03AC6199

RoHS

Each
1+$7.700
10+$7.500
25+$7.280
50+$7.090
100+$6.870
Single Ended Controller
2Channels
Current Mode Control
4.5V
42V
VQFN
28Pins
Surface Mount
-
31.25kHz
2MHz
-
-
Boost, Buck, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
13AC6125

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$0.945
50+$0.603
100+$0.528
250+$0.492
500+$0.471
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
8.8V
28V
TSOP
6Pins
Surface Mount
65kHz
61kHz
71kHz
-
84%
Flyback
-40°C
125°C
-
-
-
98Y8952

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$8.120
50+$7.160
100+$6.560
Quasi-Resonant Controller
1Channels
Current Mode Control
4.5V
42V
QFN
24Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
17AC9887

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$2.130
50+$1.450
100+$1.300
250+$1.230
500+$1.180
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
11V
25V
SOIC
8Pins
Surface Mount
-
20kHz
-
-
-
Flyback
-25°C
125°C
-
-
-
03AC6201

RoHS

Each
1+$7.810
10+$7.600
25+$7.400
50+$7.190
100+$6.970
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
-
50AK6384

RoHS

Each
1+$10.910
10+$8.480
25+$8.070
50+$7.650
100+$7.240
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
0V
42V
QFN-EP
20Pins
Surface Mount
-
140kHz
750kHz
20%
80%
Boost, Buck, SEPIC
-40°C
125°C
-
-
-
50AK5619

RoHS

Each
1+$12.410
10+$9.680
25+$9.130
50+$8.580
100+$8.250
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
8.5V
100V
TSSOP-EP
38Pins
Surface Mount
500kHz
-
-
-
-
Flyback, Forward
-40°C
125°C
-
-
-
50AK4675

RoHS

Each
1+$12.780
10+$9.930
25+$9.220
50+$8.820
100+$8.420
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
8.2V
25V
NSOIC
8Pins
Surface Mount
-
-
-
-
96%
-
-40°C
125°C
-
-
-
67X5238

RoHS

Date/Lot Code

Each
1+$4.080
10+$3.730
25+$3.390
50+$3.250
100+$3.100
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
NSOIC
16Pins
Surface Mount
3MHz
1MHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
-
14AC5340

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.520
50+$0.983
100+$0.866
250+$0.812
500+$0.778
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1MHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
-
72AC5805

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$4.170
10+$3.830
100+$3.480
Single Ended Controller
1Channels
Current Mode Control
10V
450V
SOIC
14Pins
Surface Mount
3MHz
1MHz
-
0%
49.6%
Flyback, Forward
-40°C
125°C
-
-
-
29AH1141

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$4.550
50+$4.380
100+$4.230
250+$4.060
500+$3.890
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
14V
90V
MSOP
10Pins
Surface Mount
600kHz
-
-
0%
50%
Push-Pull
-40°C
125°C
-
-
-
97K4483

RoHS

Each
1+$2.230
10+$1.960
100+$1.700
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
-
13AC4094

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.520
50+$0.987
100+$0.872
250+$0.816
500+$0.781
More Pricing...
Double Ended Controller
2Channels
Voltage Mode Control
7V
40V
SOIC
16Pins
Surface Mount
40kHz
1MHz
200kHz
-
50%
Push-Pull
-40°C
125°C
-
-
-
38AC1492

RoHS

Each
1+$6.220
3000+$3.410
6000+$3.340
12000+$3.270
18000+$3.210
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
µMAX
10Pins
Surface Mount
-
100kHz
1MHz
-
93%
Boost, SEPIC
-40°C
125°C
-
AEC-Q100
-
32AJ8386

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$2.540
50+$1.880
100+$1.720
250+$1.650
500+$1.630
More Pricing...
Active Clamp Controller
1Channels
Current Mode Control
10V
27V
TSSOP
16Pins
Surface Mount
30kHz
-
-
-
96%
Flyback
-40°C
125°C
-
-
-
14AC4618

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.070
50+$0.681
100+$0.596
250+$0.556
500+$0.532
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
-
28V
TSOP
6Pins
Surface Mount
100kHz
92kHz
108kHz
-
84%
Flyback
-40°C
125°C
-
-
-
73Y4697

RoHS

Each
1+$20.720
10+$16.330
25+$15.560
50+$14.810
100+$14.040
More Pricing...
Single Ended Controller
2Channels
Current Mode Control
10.8V
24V
TSSOP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
-
-
28AH3522

RoHS

TEXAS INSTRUMENTS
Each
1+$5.940
10+$5.710
25+$5.480
50+$5.250
100+$5.030
More Pricing...
Double Ended Controller
2Channels
Current Mode Control
8V
15V
TSSOP
16Pins
Surface Mount
600kHz
-
-
0%
76%
Forward
-40°C
125°C
-
-
-
81Y6906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.450
50+$0.962
100+$0.894
250+$0.876
500+$0.858
More Pricing...
Quasi-Resonant Controller
1Channels
Current Mode Control
-
28V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
-
04AC9268

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$0.681
50+$0.436
100+$0.384
250+$0.359
500+$0.343
More Pricing...
Secondary Side Controller
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
70kHz
-
83%
Flyback
-40°C
125°C
-
-
-
99AC9257

RoHS

Each
1+$4.420
10+$3.880
100+$3.340
Single Ended Controller
1Channels
Current Mode Control
9V
80V
SOIC
14Pins
Surface Mount
-
1MHz
3MHz
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
-
85X5994

RoHS

Date/Lot Code

Each
1+$3.640
10+$3.380
100+$3.120
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1MHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
-
31Y2511

RoHS

Each
1+$6.970
10+$6.390
100+$5.810
Quasi-Resonant Controller
1Channels
Current Mode Control
4.5V
42V
QFN
24Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
73Y2658

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$5.440
25+$3.760
50+$3.580
100+$3.390
250+$3.220
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
95%
Boost, Flyback
-40°C
125°C
-
-
-
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