PWM Controllers:

253 Products Found
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Power Supply Controller Type
No. of Channels
Control Mode
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Supply Voltage Max
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No. of Pins
IC Mounting
Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
Duty Cycle Min
Duty Cycle Max
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Operating Temperature Max
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90W0909

RoHS

Date/Lot Code

Each
1+
$0.996
10+
$0.765
100+
$0.637
500+
$0.584
1000+
$0.549
Total:$1.00
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
-
31Y1324

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.010
10+
$0.704
25+
$0.631
50+
$0.591
100+
$0.552
Total:$1.01
Min: 1 / Mult: 1
Total:$55.20
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10V
18V
SOP
8Pins
Surface Mount
-
-
300kHz
0%
98%
Flyback
-40°C
150°C
-
-
31Y2511

RoHS

Date/Lot Code

Each
1+
$5.330
Total:$5.33
Min: 1 / Mult: 1
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

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.300
10+
$3.230
25+
$2.950
50+
$2.810
100+
$2.660
More Pricing...
Total:$4.30
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
95%
Boost, Flyback
-40°C
125°C
-
-
73Y2599

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.680
Total:$9.68
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
800kHz
-
-
Buck
-40°C
105°C
-
-
13AC3701

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.160
10+
$1.560
25+
$1.420
50+
$1.340
Total:$2.16
Min: 1 / Mult: 1
Total:$134.00
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
7Pins
Surface Mount
65kHz
61.75kHz
68.25kHz
-
85%
Flyback
-40°C
125°C
-
-
50AC7420

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.889
Total:$0.89
Min: 1 / Mult: 1
Total:$88.90
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
-
-
68AC5290

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.400
10+
$2.520
25+
$2.310
50+
$2.190
100+
$2.060
More Pricing...
Total:$3.40
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
29V
TQFN-EP
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
41AC9970

RoHS

Date/Lot Code

Each
1+
$4.130
10+
$3.700
25+
$3.490
50+
$3.240
100+
$2.980
Total:$4.13
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9.5V
24V
µMAX
10Pins
Surface Mount
-
50kHz
2.5MHz
-
75%
Flyback
-40°C
125°C
-
-
57AC2573

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$4.670
10+
$4.270
25+
$3.870
50+
$3.700
Total:$4.67
Min: 1 / Mult: 1
Total:$370.00
Min: 100 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
4.1V
15V
SOIC
8Pins
Surface Mount
500kHz
10kHz
1MHz
0%
50%
Push-Pull
-40°C
85°C
-
-
17AC9899

RoHS

Date/Lot Code

Each
1+
$4.580
10+
$3.650
25+
$3.450
50+
$3.270
100+
$3.150
More Pricing...
Total:$4.58
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
10.5V
25V
DIP
7Pins
Through Hole
65kHz
-
-
0%
80%
Flyback
-25°C
130°C
-
-
22AC8226

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.410
10+
$1.150
25+
$1.090
50+
$1.050
Total:$1.41
Min: 1 / Mult: 1
Total:$105.00
Min: 100 / Mult: 1
Primary Side Controller
1Channels
Current Mode Control
-
-
NSOIC
10Pins
Surface Mount
65kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
45AC7916

RoHS

Date/Lot Code

Each
1+
$1.510
10+
$1.140
100+
$0.941
500+
$0.862
1000+
$0.839
More Pricing...
Total:$1.51
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
-
-
84AC7088

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$13.990
10+
$11.140
25+
$10.230
50+
$9.650
100+
$9.160
More Pricing...
Total:$13.99
Min: 1 / Mult: 1
Total:$111.40
Min: 10 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
4.75V
5.25V
TQFN
40Pins
Surface Mount
300kHz
-
450kHz
-
-
Buck (Step Down)
-40°C
100°C
-
-
01AC4901

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.650
10+
$4.270
25+
$3.920
50+
$3.730
100+
$3.530
More Pricing...
Total:$5.65
Min: 1 / Mult: 1
Active Clamp Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
74%
Forward
-40°C
125°C
-
-
57AC2564

RoHS

Date/Lot Code

Each
1+
$3.850
10+
$3.530
25+
$3.230
50+
$3.200
190+
$3.170
Total:$3.85
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
2.9V
14V
SOIC
8Pins
Surface Mount
400kHz
360kHz
440kHz
-
85%
Boost, SEPIC
-40°C
125°C
-
-
04AC9266

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.846
10+
$0.595
25+
$0.536
50+
$0.502
100+
$0.467
More Pricing...
Total:$0.85
Min: 1 / Mult: 1
Secondary Side Controller
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-
150°C
-
-
04AC9267

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.789
10+
$0.558
25+
$0.487
50+
$0.462
100+
$0.434
More Pricing...
Total:$0.79
Min: 1 / Mult: 1
Secondary Side Controller
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-40°C
125°C
-
-
69AH3250

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.810
10+
$1.390
Total:$9.05
Min: 5 / Mult: 5
Total:$139.00
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
0V
50V
SOIC
8Pins
Surface Mount
60kHz
-
-
-
-
-
-40°C
150°C
-
-
54AH9744

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.290
10+
$0.922
25+
$0.830
50+
$0.780
Total:$1.29
Min: 1 / Mult: 1
Total:$78.00
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
7V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-40°C
105°C
-
-
99AC9335

RoHS

Date/Lot Code

Each
1+
$2.170
10+
$1.990
25+
$1.810
50+
$1.730
190+
$1.630
Total:$2.17
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
-
69AH3177

RoHS

Each
1+
$2.080
10+
$1.520
100+
$1.180
500+
$0.991
1000+
$0.840
More Pricing...
Total:$2.08
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
82AH4582

RoHS

Date/Lot Code

Each
1+
$8.220
10+
$6.300
25+
$5.310
50+
$5.220
192+
$5.110
More Pricing...
Total:$8.22
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
76AH4712

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.800
10+
$0.594
25+
$0.544
50+
$0.516
100+
$0.488
More Pricing...
Total:$4.00
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
-
-
92AH5528

RoHS

Date/Lot Code

Each
1+
$5.720
10+
$3.980
25+
$3.850
50+
$3.720
100+
$3.590
More Pricing...
Total:$5.72
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
SWTQFN-EP
12Pins
Surface Mount
-
1MHz
2.5MHz
-
85%
Boost, SEPIC
-40°C
125°C
-
AEC-Q100
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