PWM Controllers:

317 produto(s) encontrado(s)
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Engenheiro
Fabricante
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
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28AH6346

RoHS

Data e lote

TEXAS INSTRUMENTS
Each
1+
$ 4.620
10+
$ 4.350
25+
$ 4.120
80+
$ 3.930
120+
$ 3.770
Mais preços...
Double Ended Controller
1Channels
Current Mode Control
8.5V
16V
SOIC
16Pins
Surface Mount
250kHz
-
-
0%
74%
Flyback, Forward
-40°C
85°C
-
-
17AH9453

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 0.958
10+
$ 0.695
25+
$ 0.626
50+
$ 0.589
100+
$ 0.551
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
07AH7236

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 0.989
10+
$ 0.709
25+
$ 0.640
50+
$ 0.602
100+
$ 0.563
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
81Y6580

RoHS

Data e lote

Each
1+
$ 3.490
10+
$ 2.790
25+
$ 2.480
50+
$ 2.360
100+
$ 2.240
Mais preços...
Double Ended Controller
1Channels
Voltage Mode Control
-
20V
DIP
16Pins
Through Hole
2.05MHz
1.85MHz
2.2MHz
-
-
-
-40°C
85°C
-
-
10AC8158

RoHS

Data e lote

Each
1+
$ 2.530
10+
$ 2.330
25+
$ 2.110
50+
$ 2.020
190+
$ 1.920
Double Ended Controller
2Channels
Current Mode Control
8.3V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
17AC9888

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 1.280
10+
$ 0.991
25+
$ 0.918
50+
$ 0.879
100+
$ 0.839
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
SOIC
8Pins
Surface Mount
100kHz
-
-
0%
75%
Flyback
-25°C
130°C
-
-
90Y7184

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 5.520
10+
$ 4.210
25+
$ 3.880
50+
$ 3.710
100+
$ 3.530
Mais preços...
Single Ended Controller
1Channels
Constant Frequency
2.5V
5.5V
SOT-23
6Pins
Surface Mount
-
-
-
-
90%
Boost, Flyback, SEPIC
-40°C
85°C
-
-
62AC0859

RoHS

Data e lote

STMICROELECTRONICS
Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 1.780
10+
$ 1.400
25+
$ 1.300
50+
$ 1.250
100+
$ 1.190
Mais preços...
Quasi-Resonant Controller
1Channels
Current Mode Control
11.5V
23V
SOIC
8Pins
Surface Mount
154kHz
-
-
-
50%
Flyback
-40°C
150°C
-
-
10AC8156

RoHS

Data e lote

Each
1+
$ 1.320
10+
$ 1.220
25+
$ 1.100
50+
$ 1.080
190+
$ 1.060
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
52AH7823

RoHS

Data e lote

Each
1+
$ 5.330
10+
$ 5.010
25+
$ 4.740
80+
$ 4.520
120+
$ 4.340
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
0°C
70°C
-
-
21M5416

RoHS

Data e lote

Each
1+
$ 1.450
10+
$ 1.060
100+
$ 0.850
500+
$ 0.729
1000+
$ 0.618
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-40°C
150°C
-
-
38AC1492

RoHS

Data e lote

Each
1+
$ 4.010
10+
$ 3.030
25+
$ 2.830
50+
$ 2.640
100+
$ 2.510
Mais preços...
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
17AC9890

RoHS

Data e lote

Each
1+
$ 3.330
10+
$ 2.640
25+
$ 2.510
50+
$ 2.370
100+
$ 2.280
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
10.5V
26V
DIP
8Pins
Through Hole
100kHz
-
-
0%
75%
Flyback
-25°C
130°C
-
-
32AJ8386

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 1.620
10+
$ 1.480
Active Clamp Controller
1Channels
Current Mode Control
10V
27V
TSSOP
16Pins
Surface Mount
30kHz
-
-
-
96%
Flyback
-40°C
125°C
-
-
14AC4618

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 0.762
10+
$ 0.546
25+
$ 0.490
50+
$ 0.459
100+
$ 0.428
Single Ended Controller
1Channels
Current Mode Control
-
28V
TSOP
6Pins
Surface Mount
100kHz
92kHz
108kHz
-
84%
Flyback
-40°C
125°C
-
-
43AC3316

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 7.270
10+
$ 5.590
25+
$ 5.170
50+
$ 4.940
100+
$ 4.710
Mais preços...
Double Ended Controller
2Channels
Voltage Mode Control
2.9V
3.63V
QFN
56Pins
Surface Mount
-
194kHz
2MHz
-
-
Buck
-40°C
85°C
-
-
45AC7269

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 2.240
10+
$ 1.760
25+
$ 1.640
50+
$ 1.580
100+
$ 1.510
Mais preços...
Quasi-Resonant Controller
1Channels
Current Mode Control
8V
23V
NSOIC
16Pins
Surface Mount
-
10kHz
300kHz
-
75%
Flyback
-40°C
150°C
-
-
64AH9079

RoHS

Each
1+
$ 0.783
10+
$ 0.554
100+
$ 0.437
500+
$ 0.390
1000+
$ 0.375
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
73Y4697

RoHS

Data e lote

Each
1+
$ 13.770
10+
$ 10.850
25+
$ 10.340
50+
$ 9.840
192+
$ 9.330
Mais preços...
Single Ended Controller
2Channels
Current Mode Control
10.8V
24V
TSSOP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
-
38Y7878

RoHS

Data e lote

Each
1+
$ 2.480
10+
$ 1.970
100+
$ 1.760
500+
$ 1.610
1000+
$ 1.510
Mais preços...
Quasi-Resonant Controller
1Channels
Current Mode Control
10.3V
18V
MiniDIP
8Pins
Through Hole
-
-
-
-
-
Flyback
-40°C
150°C
-
-
73Y5114

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 3.030
10+
$ 2.270
25+
$ 2.070
50+
$ 1.970
100+
$ 1.860
Mais preços...
Active Clamp Controller
1Channels
Current Mode Control
17V
20V
TQFN
16Pins
Surface Mount
-
100kHz
600kHz
-
82%
Forward
-40°C
85°C
-
-
51AC9704

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 0.896
10+
$ 0.640
25+
$ 0.577
50+
$ 0.542
100+
$ 0.507
Mais preços...
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
28AH3522

RoHS

Data e lote

TEXAS INSTRUMENTS
Each
1+
$ 4.820
10+
$ 4.540
25+
$ 4.300
50+
$ 4.100
184+
$ 3.930
Mais preços...
Double Ended Controller
2Channels
Current Mode Control
8V
15V
TSSOP
16Pins
Surface Mount
600kHz
-
-
0%
76%
Forward
-40°C
125°C
-
-
81Y6893

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 3.040
10+
$ 2.280
25+
$ 2.080
50+
$ 1.980
100+
$ 1.870
Mais preços...
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
-
-
81Y6906

RoHS

Data e lote

Each (Supplied on Cut Tape)
Segmento de fita
1+
$ 1.030
10+
$ 0.755
25+
$ 0.689
50+
$ 0.666
100+
$ 0.644
Mais preços...
Quasi-Resonant Controller
1Channels
Current Mode Control
-
28V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
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