PWM Controllers:

253 Products Found
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Manufacturer
Power Supply Controller Type
No. of Channels
Control Mode
Supply Voltage Min
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 Min
Operating Temperature Max
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52AH7823

RoHS

Date/Lot Code

Each
1+
$7.520
10+
$7.080
25+
$6.690
80+
$6.380
120+
$6.130
More Pricing...
Total:$7.52
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
0°C
70°C
-
-
21M5416

RoHS

Date/Lot Code

Each
1+
$2.020
10+
$1.480
100+
$1.060
500+
$0.998
1000+
$0.880
More Pricing...
Total:$2.02
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-40°C
150°C
-
-
38AC1492

RoHS

Date/Lot Code

Each
1+
$4.920
10+
$3.720
25+
$3.470
50+
$3.230
100+
$3.060
More Pricing...
Total:$4.92
Min: 1 / Mult: 1
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

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$2.260
10+
$2.090
Total:$2.26
Min: 1 / Mult: 1
Total:$209.00
Min: 100 / Mult: 1
Active Clamp Controller
1Channels
Current Mode Control
10V
27V
TSSOP
16Pins
Surface Mount
30kHz
-
-
-
96%
Flyback
-40°C
125°C
-
-
43AC3316

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.190
10+
$7.080
25+
$6.550
50+
$6.260
100+
$5.950
More Pricing...
Total:$9.19
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Voltage Mode Control
2.9V
3.63V
QFN
56Pins
Surface Mount
-
194kHz
2MHz
-
-
Buck
-40°C
85°C
-
-
10AC8157

RoHS

Date/Lot Code

Each
1+
$2.060
Total:$2.06
Min: 1 / Mult: 1
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
-
-
64AH9079

RoHS

Each
1+
$1.090
10+
$0.770
100+
$0.606
500+
$0.541
1000+
$0.520
More Pricing...
Total:$1.09
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
73Y4697

RoHS

Date/Lot Code

Each
1+
$17.380
10+
$13.650
25+
$13.000
50+
$12.360
192+
$11.720
More Pricing...
Total:$17.38
Min: 1 / Mult: 1
Single Ended Controller
2Channels
Current Mode Control
10.8V
24V
TSSOP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
-
73Y5114

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.700
10+
$2.760
25+
$2.520
50+
$2.390
100+
$2.270
More Pricing...
Total:$3.70
Min: 1 / Mult: 1
Active Clamp Controller
1Channels
Current Mode Control
17V
20V
TQFN
16Pins
Surface Mount
-
100kHz
600kHz
-
82%
Forward
-40°C
85°C
-
-
51AC9704

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.250
10+
$0.890
25+
$0.801
50+
$0.752
100+
$0.704
More Pricing...
Total:$1.25
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
84AC7010

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$4.550
10+
$3.620
25+
$3.400
50+
$3.260
100+
$3.130
More Pricing...
Total:$4.55
Min: 1 / Mult: 1
Total:$313.00
Min: 100 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°C
-
-
28AH3522

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$6.820
10+
$6.400
25+
$6.060
50+
$5.790
184+
$5.560
More Pricing...
Total:$6.82
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
-
-
73Y2349

RoHS

Date/Lot Code

Each
1+
$6.880
10+
$5.240
25+
$4.400
50+
$4.310
192+
$4.220
More Pricing...
Total:$6.88
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
-
-
81Y6906

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.560
10+
$1.120
25+
$1.020
50+
$0.955
Total:$1.56
Min: 1 / Mult: 1
Total:$95.50
Min: 100 / Mult: 1
Quasi-Resonant Controller
1Channels
Current Mode Control
-
28V
SOIC
8Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
04AC9268

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.502
10+
$0.422
25+
$0.391
50+
$0.365
100+
$0.337
More Pricing...
Total:$0.50
Min: 1 / Mult: 1
Secondary Side Controller
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
65kHz
61kHz
70kHz
-
83%
Flyback
-40°C
125°C
-
-
97Y9703

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.946
10+
$0.666
25+
$0.598
50+
$0.561
100+
$0.522
Total:$0.95
Min: 1 / Mult: 1
Total:$52.20
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
-
62AC7305

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.210
10+
$1.620
25+
$1.460
50+
$1.380
100+
$1.300
More Pricing...
Total:$2.21
Min: 1 / Mult: 1
Secondary Side Controller
1Channels
Current Mode Control
-
-
MSOP
10Pins
Surface Mount
500kHz
1kHz
1MHz
0%
84%
Flyback, Forward
-40°C
125°C
-
-
52AH7821

RoHS

Date/Lot Code

Each
1+
$2.240
10+
$2.060
100+
$1.880
500+
$1.780
1000+
$1.700
More Pricing...
Total:$2.24
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
-
99AC9257

RoHS

Date/Lot Code

Each
1+
$4.450
10+
$4.090
25+
$3.720
50+
$3.530
106+
$3.370
Total:$4.45
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
80V
SOIC
14Pins
Surface Mount
-
1kHz
3MHz
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
66AH7292

RoHS

Date/Lot Code

Each
1+
$5.540
10+
$5.120
25+
$4.790
80+
$4.580
120+
$4.300
More Pricing...
Total:$5.54
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Voltage Mode Control
3.6V
50V
SOIC
16Pins
Surface Mount
-
-
500kHz
-
-
-
-20°C
85°C
-
-
45J2381

RoHS

Date/Lot Code

Each
1+
$1.940
10+
$1.510
100+
$1.270
500+
$1.180
1000+
$1.160
More Pricing...
Total:$1.94
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
88H5157

RoHS

Date/Lot Code

Each
1+
$1.940
10+
$1.220
100+
$1.140
500+
$1.090
1000+
$1.060
More Pricing...
Total:$1.94
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
-
73Y6206

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$22.580
Total:$22.58
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
600kHz
-
-
Buck
-40°C
105°C
-
-
42Y1168

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.889
10+
$0.695
25+
$0.647
50+
$0.619
100+
$0.591
Total:$0.89
Min: 1 / Mult: 1
Total:$59.10
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
85X5994

RoHS

Date/Lot Code

Each
1+
$3.670
10+
$3.370
48+
$3.060
72+
$2.920
120+
$2.780
Total:$3.67
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
9V
13.5V
DIP
16Pins
Through Hole
3MHz
1kHz
-
0%
49.6%
Flyback, Forward
-55°C
125°C
-
-
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