PWM Controllers:

431 Products Found
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Input Voltage Min
Power Supply Controller Type
Input Voltage Max
No. of Channels
Control Mode
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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
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Operating Temperature Min
Operating Temperature Max
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ComparePrice ForQuantity
2534136

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.790
($6.6585)
10+
$3.990
($4.5885)
50+
$3.790
($4.3585)
100+
$3.590
($4.1285)
250+
$3.290
($3.7835)
More Pricing...
Total:$5.79
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
-
-
3008564

RoHS

Each
1+
$4.670
($5.3705)
10+
$3.300
($3.795)
50+
$2.810
($3.2315)
100+
$2.640
($3.036)
250+
$2.490
($2.8635)
More Pricing...
Total:$4.67
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
-
2895693

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.030
($3.4845)
10+
$2.030
($2.3345)
50+
$1.910
($2.1965)
100+
$1.790
($2.0585)
250+
$1.690
($1.9435)
More Pricing...
Total:$3.03
Min: 1 / Mult: 1
-
Secondary Side Controller
-
1Channels
Current Mode Control
-
-
MSOP
10Pins
Surface Mount
500kHz
100kHz
1MHz
0%
84%
Flyback, Forward
-40°C
125°C
-
-
2806974

RoHS

Each
1+
$1.820
($2.093)
10+
$1.090
($1.2535)
100+
$0.959
($1.1029)
500+
$0.919
($1.0568)
1000+
$0.808
($0.9292)
More Pricing...
Total:$1.82
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
-
-
3123611

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.110
($2.4265)
10+
$1.380
($1.587)
50+
$1.300
($1.495)
100+
$1.220
($1.403)
250+
$1.130
($1.2995)
More Pricing...
Total:$2.11
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
-
1MHz
-
50%
Flyback
-40°C
105°C
-
-
2137891

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.110
($4.7265)
10+
$2.780
($3.197)
50+
$2.340
($2.691)
100+
$2.170
($2.4955)
250+
$2.030
($2.3345)
More Pricing...
Total:$4.11
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
40V
SOIC
8Pins
Surface Mount
100kHz
-
-
-
95%
Boost, Flyback
-40°C
150°C
-
AEC-Q100
2706271

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.860
($2.139)
10+
$1.200
($1.380)
100+
$0.985
($1.1327)
500+
$0.943
($1.0844)
1000+
$0.910
($1.0465)
More Pricing...
Total:$1.86
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
-
-
TSOP
6Pins
Surface Mount
110kHz
-
-
-
-
Flyback
-40°C
125°C
-
-
2895732

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.110
($2.4265)
10+
$1.370
($1.5755)
100+
$1.060
($1.219)
500+
$1.050
($1.2075)
1000+
$0.825
($0.9488)
More Pricing...
Total:$2.11
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
-
SOIC
7Pins
Surface Mount
65kHz
-
-
-
84%
Flyback
-40°C
125°C
-
-
3921412

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$32.200
($37.030)
10+
$23.150
($26.6225)
25+
$19.950
($22.9425)
100+
$18.020
($20.723)
250+
$16.980
($19.527)
More Pricing...
Total:$32.20
Min: 1 / Mult: 1
-
Single Ended Controller
-
2Channels
Current Mode Control
10.8V
24V
TSSOP-EP
16Pins
Surface Mount
-
50kHz
2.5MHz
-
100%
-
-40°C
125°C
-
-
2772598

RoHS

Each
1+
$12.720
($14.628)
25+
$9.650
($11.0975)
100+
$9.460
($10.879)
Total:$12.72
Min: 1 / Mult: 1
-
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
2137891RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.170
($2.4955)
250+
$2.030
($2.3345)
500+
$1.910
($2.1965)
1000+
$1.840
($2.116)
2500+
$1.770
($2.0355)
Total:$217.00
Min: 100 / Mult: 5
-
Single Ended Controller
-
1Channels
Current Mode Control
3V
40V
SOIC
8Pins
Surface Mount
100kHz
-
-
-
95%
Boost, Flyback
-40°C
150°C
-
AEC-Q100
2253506

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
2500+
$0.951
($1.0936)
7500+
$0.939
($1.0798)
Total:$2,377.50
Min: 2500 / Mult: 2500
-
Single Ended Controller
-
1Channels
Current Mode Control
0V
50V
SOIC
8Pins
Surface Mount
60kHz
-
-
-
-
Flyback
-40°C
150°C
-
-
2728278

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.220
($2.553)
10+
$1.440
($1.656)
100+
$1.190
($1.3685)
500+
$1.140
($1.311)
1000+
$1.080
($1.242)
More Pricing...
Total:$2.22
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
SOIC
7Pins
Surface Mount
65kHz
60kHz
70kHz
-
85%
Flyback
-40°C
125°C
-
-
2798927

RoHS

Each
1+
$24.730
($28.4395)
10+
$19.360
($22.264)
75+
$16.820
($19.343)
150+
$16.210
($18.6415)
300+
$15.730
($18.0895)
More Pricing...
Total:$24.73
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Current Mode Control
4.5V
5.5V
TQFN
24Pins
Surface Mount
600kHz
-
-
-
-
Buck (Step Down)
-40°C
85°C
-
-
2762319

RoHS

Each
1+
$5.500
($6.325)
10+
$4.120
($4.738)
25+
$3.560
($4.094)
50+
$3.480
($4.002)
100+
$3.400
($3.910)
More Pricing...
Total:$5.50
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
-
-
2798890

RoHS

Each
1+
$7.670
($8.8205)
10+
$5.780
($6.647)
25+
$5.310
($6.1065)
100+
$4.780
($5.497)
250+
$4.520
($5.198)
More Pricing...
Total:$7.67
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
36V
TQFN
12Pins
Surface Mount
-
100kHz
1MHz
-
93%
Boost, SEPIC
-40°C
125°C
-
AEC-Q100
2728277

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.220
($2.553)
10+
$1.640
($1.886)
50+
$1.570
($1.8055)
100+
$1.490
($1.7135)
250+
$1.400
($1.610)
More Pricing...
Total:$2.22
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
-
28V
SOIC
7Pins
Surface Mount
100kHz
92kHz
108kHz
-
85%
Flyback
-40°C
125°C
-
-
1851932

RoHS

Each
1+
$4.470
($5.1405)
25+
$3.400
($3.910)
100+
$3.340
($3.841)
Total:$4.47
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
3.5V
16V
TSSOP
20Pins
Surface Mount
-
-
2MHz
-
-
Boost, Buck, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
2545997

RoHS

Each
1+
$2.190
($2.5185)
10+
$1.430
($1.6445)
100+
$1.180
($1.357)
500+
$1.120
($1.288)
1000+
$0.815
($0.9372)
More Pricing...
Total:$2.19
Min: 1 / Mult: 1
-
Double Ended Controller
-
1Channels
Constant Frequency
4.5V
13.2V
WDFN
10Pins
Surface Mount
300kHz
-
-
-
-
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2534136RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.590
($4.1285)
250+
$3.290
($3.7835)
500+
$3.100
($3.565)
1000+
$3.040
($3.496)
2500+
$2.970
($3.4155)
Total:$359.00
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
-
-
2414137

RoHS

Each
1+
$2.680
($3.082)
25+
$2.230
($2.5645)
100+
$2.020
($2.323)
Total:$2.68
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control, Voltage Mode Control
3V
5.5V
MSOP
8Pins
Surface Mount
600kHz
-
-
0%
95%
Boost, Flyback, SEPIC
-40°C
125°C
-
-
2611527

RoHS

Each
1+
$11.100
($12.765)
25+
$8.440
($9.706)
100+
$8.270
($9.5105)
Total:$11.10
Min: 1 / Mult: 1
-
Quasi-Resonant Controller
-
1Channels
Current Mode Control
4.5V
42V
QFN
28Pins
Surface Mount
-
31.25kHz
2MHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
MCP19117
AEC-Q100
2473275

RoHS

Each
1+
$10.690
($12.2935)
25+
$8.110
($9.3265)
100+
$7.950
($9.1425)
Total:$10.69
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
40V
QFN
24Pins
Surface Mount
-
100kHz
1.6MHz
-
50%
Buck (Step Down)
-40°C
125°C
-
-
2473276

RoHS

Each
1+
$10.760
($12.374)
25+
$8.610
($9.9015)
100+
$8.450
($9.7175)
Total:$10.76
Min: 1 / Mult: 1
-
Single Ended Controller
-
1Channels
Current Mode Control
4.5V
40V
QFN
28Pins
Surface Mount
-
100kHz
1.6MHz
-
50%
Buck (Step Down)
-40°C
125°C
-
-
2575020

RoHS

Each
1+
$10.480
($12.052)
25+
$7.940
($9.131)
100+
$7.790
($8.9585)
Total:$10.48
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
MCP19116
AEC-Q100
326-350 of 431 items
of 18 page(s)

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