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PWM Controllers :

45 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
-
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
-
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
-
33AC4632

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$13.290
50+$12.220
100+$11.300
250+$10.370
500+$9.480
More Pricing...
Single Ended Controller
2Channels
Current Mode Control
4.5V
25V
QFN 
48Pins
Surface Mount
-
-
1MHz
-
-
-
-
-
-
-
-
33AC4627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$11.110
50+$9.580
100+$9.380
250+$9.190
500+$9.010
More Pricing...
Single Ended Controller
2Channels
Current Mode Control
4.5V
25V
TQFN
40Pins
Surface Mount
500kHz
200kHz
1MHz
-
-
Buck (Step Down)
-40°C
85°C
-
-
-
33AC4628

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$14.140
50+$12.180
100+$10.580
250+$10.370
500+$10.160
More Pricing...
Single Ended Controller
2Channels
Current Mode Control
4.5V
25V
QFN
48Pins
Surface Mount
500kHz
200kHz
1MHz
-
-
Buck (Step Down)
-40°C
85°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
-
73Y6206

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$24.420
25+$22.460
50+$20.750
100+$19.080
250+$17.410
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
600kHz
-
-
Buck
-40°C
105°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
-
-
-
73Y2599

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$16.170
25+$14.510
50+$13.760
100+$12.370
250+$11.330
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
4.5V
5.5V
TQFN-EP
40Pins
Surface Mount
-
200kHz
800kHz
-
-
Buck
-40°C
105°C
-
-
-
01AC4901

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.160
25+$5.030
50+$4.800
100+$4.560
250+$4.350
More Pricing...
Active Clamp Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
74%
Forward
-40°C
125°C
-
-
-
82AH4582

RoHS

Date/Lot Code

Each
1+$11.030
10+$8.520
25+$8.080
50+$7.640
100+$7.200
More Pricing...
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
-
92AH5528

RoHS

Each
1+$5.890
3000+$5.100
6000+$4.470
12000+$4.190
18000+$3.640
More Pricing...
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
-
83AH9951

RoHS

Each
1+$8.260
10+$7.440
25+$6.770
50+$6.300
100+$5.880
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
4.5V
40V
TSSOP
16Pins
Surface Mount
-
15kHz
500kHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
83AH9950

RoHS

Each
1+$8.260
10+$7.440
25+$6.770
50+$6.300
100+$5.880
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
4.5V
40V
TSSOP-EP
16Pins
Surface Mount
-
15kHz
500kHz
-
50%
Boost, Flyback, SEPIC
-40°C
125°C
-
AEC-Q100
-
51AK9112

RoHS

Each
1+$15.490
10+$12.110
25+$11.570
50+$11.050
100+$10.510
More Pricing...
Double Ended Controller
1Channels
Current Mode Control
4.5V
80V
TSSOP-EP
20Pins
Surface Mount
-
100kHz
750kHz
20%
80%
Boost, Inverting, SEPIC
-40°C
125°C
-
-
-
68AK5807

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$2.250
50+$1.490
100+$1.330
250+$1.250
500+$1.200
More Pricing...
Single Ended Controller
1Channels
Current Mode Control
4.5V
40V
MSOP
10Pins
Surface Mount
1MHz
-
-
0%
94%
Flyback, Forward
-40°C
125°C
-
-
-
14AN9792

RoHS

Each
1+$6.880
10+$5.240
25+$4.820
50+$4.600
100+$4.380
More Pricing...
PWM Controller
1Channels
Current Mode
4.5V
60V
HTSSOP
16Pins
Surface Mount
2MHz
1.65MHz
2.375MHz
-
-
Synchronous Buck (Step Down)
-40°C
125°C
-
-
-
69W9807

RoHS

Each
250+$5.810
Single Ended Controller
1Channels
Current Mode Control
4.5V
32V
QFN
24Pins
Surface Mount
-
100kHz
1.6MHz
-
50%
Buck (Step Down)
-40°C
125°C
-
AEC-Q100
-
17X9127

RoHS

Each
182+$5.340
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
-
-
-
17X9129

RoHS

Each
250+$6.190
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
-
-
-
45Y5922

RoHS

Each
1+$9.370
10+$8.450
100+$7.680
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
-
-
-
85Y0059

RoHS

Each
1+$9.220
10+$8.310
100+$7.550
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
Each
45Y5923

RoHS

Each
1+$10.110
10+$9.100
100+$8.280
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
-
-
-
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