DC / DC Controllers:

36 Products Found
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Manufacturer
Control Mode
Supply Voltage Min
Supply Voltage Max
No. of Outputs
Duty Cycle (%)
IC Case / Package
No. of Pins
Switching Frequency
Topology
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4033898

RoHS

Each
1+
RM31.470
10+
RM21.940
73+
RM17.050
146+
RM16.830
292+
RM16.730
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
2Outputs
99%
QFN-EP
28Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
AEC-Q100
4033911

RoHS

Each
1+
RM34.230
10+
RM22.920
37+
RM18.920
111+
RM16.450
259+
RM14.970
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
AEC-Q100
4033922

RoHS

Each
1+
RM47.060
10+
RM34.830
52+
RM34.670
104+
RM34.600
260+
RM34.530
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
3Outputs
100%
QFN-EP
38Pins
3MHz
Synchronous Boost, Synchronous Buck, Synchronous Buck
-40°C
125°C
AEC-Q100
4033915

RoHS

Each
1+
RM35.830
10+
RM24.090
73+
RM18.240
146+
RM16.810
292+
RM16.500
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
2Outputs
100%
QFN-EP
28Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4026611

RoHS

Each
1+
RM33.380
10+
RM22.340
25+
RM19.460
121+
RM15.840
363+
RM15.370
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
4033900

RoHS

Each
1+
RM36.850
10+
RM24.800
73+
RM18.810
146+
RM17.340
292+
RM17.020
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
2Outputs
99%
QFN-EP
28Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
AEC-Q100
4033908

RoHS

Each
1+
RM30.970
10+
RM20.610
37+
RM16.950
111+
RM14.690
259+
RM13.330
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033896

RoHS

Each
1+
RM31.980
10+
RM21.350
73+
RM16.060
146+
RM14.760
292+
RM13.670
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
2Outputs
99%
QFN-EP
28Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033906

RoHS

Each
1+
RM34.010
10+
RM22.790
25+
RM19.860
121+
RM16.180
363+
RM15.720
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4033910

RoHS

Each
1+
RM34.230
10+
RM18.360
37+
RM17.920
111+
RM17.470
259+
RM15.740
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4033923

RoHS

Each
1+
RM41.850
10+
RM40.440
52+
RM39.030
104+
RM37.610
260+
RM36.200
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
3Outputs
100%
QFN-EP
38Pins
3MHz
Synchronous Boost, Synchronous Buck, Synchronous Buck
-40°C
150°C
AEC-Q100
4033901

RoHS

Each
1+
RM28.850
10+
RM19.130
37+
RM15.690
111+
RM13.560
259+
RM12.280
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033914

RoHS

Each
1+
RM34.230
10+
RM22.920
25+
RM19.980
121+
RM16.280
363+
RM15.820
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
AEC-Q100
4033902

RoHS

Each
1+
RM28.850
10+
RM19.130
25+
RM16.600
121+
RM13.420
363+
RM11.850
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033909

RoHS

Each
1+
RM30.970
10+
RM20.610
25+
RM17.920
121+
RM14.530
363+
RM14.020
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033924

RoHS

Each
1+
RM36.210
10+
RM24.340
61+
RM18.870
122+
RM17.350
305+
RM16.930
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
3Outputs
100%
QFN-EP
40Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4026610

RoHS

Each
1+
RM32.280
10+
RM21.540
25+
RM18.750
121+
RM15.240
363+
RM14.750
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
4033921

RoHS

Each
1+
RM39.030
10+
RM30.910
52+
RM30.160
104+
RM29.400
260+
RM28.640
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
3Outputs
100%
QFN-EP
38Pins
3MHz
Synchronous Boost, Synchronous Buck, Synchronous Buck
-40°C
125°C
-
4033920

RoHS

Each
1+
RM26.970
10+
RM25.810
61+
RM25.210
122+
RM24.630
305+
RM24.460
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
1V
40V
3Outputs
100%
QFN-EP
40Pins
3MHz
Buck, Boost
-40°C
125°C
-
4033913

RoHS

Each
1+
RM31.310
10+
RM20.880
25+
RM18.160
121+
RM14.740
363+
RM14.240
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4140831RL

RoHS

Each
Packaging Options
10+
RM26.890
61+
RM20.940
122+
RM19.300
305+
RM18.950
549+
RM18.600
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4V
100V
2Outputs
99%
SWQFN-EP
40Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4140831

RoHS

Each
Packaging Options
1+
RM39.770
10+
RM26.890
61+
RM20.940
122+
RM19.300
305+
RM18.950
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
100V
2Outputs
99%
SWQFN-EP
40Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4371836

RoHS

Each
1+
RM43.870
10+
RM29.870
73+
RM22.900
146+
RM21.190
292+
RM21.080
More Pricing...
Min: 1 / Mult: 1
-
1V
40V
1Outputs
100%
QFN-EP
28Pins
3MHz
Synchronous Boost (Step Up)
-40°C
150°C
AEC-Q100
4033904

RoHS

Each
1+
RM34.010
10+
RM22.790
37+
RM18.810
111+
RM16.350
259+
RM14.870
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4026609

RoHS

Each
1+
RM32.280
10+
RM21.540
37+
RM17.740
111+
RM15.390
259+
RM13.990
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
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