PWM Controllers:

12 Products Found
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Buyer
Engineer
Manufacturer
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
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1 Filter(s) Selected
ComparePrice ForQuantity
3869681

RoHS

Each
1+
Rs.435.460
10+
Rs.416.880
25+
Rs.385.880
50+
Rs.355.360
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
5V
18V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2983628

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.349.030
10+
Rs.317.510
25+
Rs.310.010
50+
Rs.302.500
100+
Rs.294.990
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
5V
28V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-10°C
100°C
-
-
2983628RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.317.510
25+
Rs.310.010
50+
Rs.302.500
100+
Rs.294.990
250+
Rs.292.880
Min: 10 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
5V
28V
QSOP
28Pins
Surface Mount
300kHz
-
-
4%
87%
Synchronous Buck (Step Down)
-10°C
100°C
-
-
4026101

RoHS

Each
1+
Rs.3,386.040
10+
Rs.2,512.560
49+
Rs.2,461.120
147+
Rs.2,409.670
294+
Rs.2,406.400
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
2.7V
5.5V
NSSOP
28Pins
Surface Mount
225kHz
190kHz
260kHz
-
-
Full Bridge
-40°C
85°C
-
-
2473276

RoHS

Each
1+
Rs.463.710
25+
Rs.384.540
100+
Rs.376.850
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
-
-
2611527

RoHS

Each
1+
Rs.491.550
25+
Rs.373.230
100+
Rs.365.770
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
2772595

RoHS

Each
1+
Rs.555.060
25+
Rs.421.080
100+
Rs.412.660
Min: 1 / Mult: 1
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
1102139

RoHS

Each
1+
Rs.220.290
10+
Rs.148.640
50+
Rs.122.780
100+
Rs.116.260
250+
Rs.114.020
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
2Channels
Current Mode Control
4.75V
5.25V
TSSOP
28Pins
Surface Mount
300kHz
-
-
10%
87%
Buck (Step Down)
-40°C
85°C
-
-
1470307

RoHS

Each
1+
Rs.464.140
10+
Rs.361.900
25+
Rs.340.830
50+
Rs.329.050
100+
Rs.317.790
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Hysteretic Control
4.75V
5.25V
SSOP
28Pins
Surface Mount
300kHz
-
-
-
-
Synchronous Buck (Step Down)
-10°C
85°C
-
-
1562020

RoHS

Each
1+
Rs.569.700
10+
Rs.444.470
25+
Rs.418.670
50+
Rs.404.240
100+
Rs.390.440
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
10.8V
13.2V
SOIC
28Pins
Surface Mount
200kHz
-
-
0%
100%
Synchronous Buck (Step Down)
0°C
70°C
-
-
1561993

RoHS

Each
1+
Rs.467.330
10+
Rs.364.600
25+
Rs.343.440
50+
Rs.331.600
100+
Rs.320.280
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Current Mode Control
4.75V
5.25V
SOIC
28Pins
Surface Mount
250kHz
-
-
-
66.7%
Synchronous Buck (Step Down)
0°C
70°C
-
-
1080640

RoHS

Each
1+
Rs.369.860
10+
Rs.254.630
25+
Rs.247.400
50+
Rs.242.100
100+
Rs.233.170
More Pricing...
Min: 1 / Mult: 1
Double Ended Controller
1Channels
Voltage Mode Control
9.5V
16V
MLPQ
28Pins
Surface Mount
500kHz
-
-
-
50%
Synchronous Buck (Step Down)
0°C
100°C
-
-
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