DC / DC Controllers:

174 Products Found
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Buyer
Engineer
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
4026413

RoHS

Each
1+
$23.650
($27.1975)
10+
$16.320
($18.768)
91+
$12.380
($14.237)
182+
$11.830
($13.6045)
273+
$11.600
($13.340)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.75V
9.8V
2Outputs
100%
QFN-EP
24Pins
750kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
3491052RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
$2.260
($2.599)
Min: 100 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
3491052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.260
($2.599)
Min: 1 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033884

RoHS

Each
1+
$24.700
($28.405)
10+
$16.980
($19.527)
73+
$13.420
($15.433)
146+
$13.160
($15.134)
292+
$13.070
($15.0305)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
1Outputs
-
QFN-EP
32Pins
1MHz
Buck (Step Down)
-40°C
105°C
AEC-Q100
4033872

RoHS

Each
1+
$16.500
($18.975)
10+
$11.160
($12.834)
91+
$8.370
($9.6255)
182+
$8.060
($9.269)
273+
$7.740
($8.901)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
-
QFN-EP
24Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4176073

RoHS

Each
1+
$28.530
($32.8095)
10+
$19.990
($22.9885)
52+
$16.330
($18.7795)
104+
$15.390
($17.6985)
260+
$15.340
($17.641)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
3Outputs
100%
QFN-EP
38Pins
835kHz
Synchronous Boost, Synchronous Buck
-40°C
150°C
AEC-Q100
3361169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.580
($11.017)
10+
$7.320
($8.418)
25+
$6.770
($7.7855)
50+
$6.660
($7.659)
Min: 1 / Mult: 1
Current Mode Control
5V
40V
1Outputs
-
QFN-EP
27Pins
600kHz
Synchronous Buck-Boost
-40°C
125°C
AEC-Q100
2728337

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.770
($2.0355)
10+
$1.550
($1.7825)
100+
$1.290
($1.4835)
500+
$1.290
($1.4835)
Min: 1 / Mult: 1
Voltage Mode Control
5.5V
28V
2Outputs
-
QFN-EP
28Pins
600kHz
Synchronous Buck (Step Down)
0°C
85°C
-
2728337RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.290
($1.4835)
500+
$1.290
($1.4835)
Min: 100 / Mult: 1
Voltage Mode Control
5.5V
28V
2Outputs
-
QFN-EP
28Pins
600kHz
Synchronous Buck (Step Down)
0°C
85°C
-
3361169RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$7.320
($8.418)
25+
$6.770
($7.7855)
50+
$6.660
($7.659)
Min: 10 / Mult: 1
Current Mode Control
5V
40V
1Outputs
-
QFN-EP
27Pins
600kHz
Synchronous Buck-Boost
-40°C
125°C
AEC-Q100
4026571RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$16.260
($18.699)
25+
$14.380
($16.537)
100+
$12.240
($14.076)
250+
$11.910
($13.6965)
500+
$11.840
($13.616)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026324

RoHS

Each
1+
$24.530
($28.2095)
10+
$17.030
($19.5845)
73+
$13.290
($15.2835)
146+
$12.600
($14.490)
292+
$12.580
($14.467)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
60V
1Outputs
90%
QFN-EP
28Pins
2MHz
Buck-Boost
-40°C
125°C
-
4026472RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$8.800
($10.120)
25+
$8.010
($9.2115)
100+
$7.070
($8.1305)
250+
$6.460
($7.429)
500+
$6.270
($7.2105)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4V
38V
1Outputs
99%
QFN-EP
20Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033865

RoHS

Each
1+
$20.060
($23.069)
10+
$13.740
($15.801)
52+
$11.030
($12.6845)
104+
$10.190
($11.7185)
260+
$9.650
($11.0975)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
94%
QFN-EP
38Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033922

RoHS

Each
1+
$18.220
($20.953)
10+
$13.530
($15.5595)
52+
$13.370
($15.3755)
104+
$13.300
($15.295)
260+
$13.220
($15.203)
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
4033890

RoHS

Each
1+
$29.410
($33.8215)
10+
$20.660
($23.759)
45+
$17.170
($19.7455)
135+
$16.010
($18.4115)
270+
$15.910
($18.2965)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
26.5V
2Outputs
-
QFN-EP
52Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026516RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$13.050
($15.0075)
25+
$12.120
($13.938)
100+
$10.820
($12.443)
250+
$10.010
($11.5115)
500+
$10.000
($11.500)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
4026448

RoHS

Each
1+
$23.880
($27.462)
10+
$16.550
($19.0325)
73+
$12.910
($14.8465)
146+
$12.180
($14.007)
292+
$12.160
($13.984)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
38V
1Outputs
90%
QFN-EP
28Pins
640kHz
Synchronous Buck-Boost
-40°C
125°C
-
4026440

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$19.350
($22.2525)
10+
$13.220
($15.203)
25+
$11.630
($13.3745)
100+
$9.830
($11.3045)
250+
$9.200
($10.580)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
96%
QFN-EP
28Pins
760kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
4026526

RoHS

Each
1+
$18.380
($21.137)
10+
$12.520
($14.398)
73+
$9.610
($11.0515)
146+
$8.890
($10.2235)
292+
$8.590
($9.8785)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
5.5V
36V
1Outputs
96%
QFN-EP
24Pins
300kHz
Boost, SEPIC
-40°C
85°C
-
4026332

RoHS

Each
1+
$22.360
($25.714)
10+
$15.590
($17.9285)
73+
$13.820
($15.893)
146+
$13.800
($15.870)
292+
$13.780
($15.847)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
60V
1Outputs
95%
QFN-EP
28Pins
600kHz
Synchronous Buck-Boost
-40°C
150°C
-
4026496

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$15.350
($17.6525)
10+
$10.310
($11.8565)
25+
$8.990
($10.3385)
100+
$7.510
($8.6365)
250+
$6.790
($7.8085)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
24V
2Outputs
97.2%
QFN-EP
28Pins
780kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
4033837

RoHS

Each
1+
$28.320
($32.568)
10+
$19.840
($22.816)
61+
$15.910
($18.2965)
122+
$15.240
($17.526)
305+
$15.180
($17.457)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
100V
1Outputs
-
QFN-EP
40Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
-
4026589

RoHS

Each
1+
$28.470
($32.7405)
10+
$19.950
($22.9425)
73+
$15.720
($18.078)
146+
$15.350
($17.6525)
292+
$15.290
($17.5835)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4026557RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$18.360
($21.114)
25+
$16.270
($18.7105)
100+
$13.930
($16.0195)
250+
$13.840
($15.916)
500+
$13.800
($15.870)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
105°C
-
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