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DC / DC Controllers :

186 Products Found

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
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
50AK4234

RoHS

Each
1+$7.160
10+$5.510
25+$5.100
50+$4.930
100+$4.770
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
50AK6373

RoHS

Each
1+$18.130
10+$14.410
25+$13.900
50+$13.390
100+$12.880
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
50AK6376

RoHS

Each
1+$22.860
5+$20.570
10+$18.290
25+$17.660
50+$17.040
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
51AK6998

RoHS

Each
1+$10.660
10+$8.330
25+$7.930
50+$7.540
100+$7.130
More Pricing...
Current Mode Control
4.5V
60V
1Outputs
96%
QFN-EP
24Pins
760kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
50AK4235

RoHS

Each
1+$7.460
10+$5.760
25+$5.330
50+$5.160
100+$4.980
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
50AK3337

RoHS

Each
1+$17.000
10+$13.480
25+$12.930
50+$12.370
100+$11.820
More Pricing...
Current Mode Control
4.5V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
50AK6378

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$18.670
25+$13.880
50+$13.400
100+$12.920
250+$12.670
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
50AK3244

RoHS

Each
1+$10.900
10+$8.510
25+$8.140
50+$7.770
100+$7.400
More Pricing...
Current Mode Control
4.35V
14V
1Outputs
-
QFN-EP
32Pins
-
Synchronous Buck (Step Down)
-40°C
125°C
-
50AK4208

RoHS

Each
1+$13.430
10+$10.570
25+$10.080
50+$9.590
100+$9.110
More Pricing...
Current Mode Control
4V
60V
1Outputs
98%
QFN-EP
20Pins
2.1MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
50AK3232

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$16.590
25+$12.290
50+$12.010
100+$11.730
250+$11.500
More Pricing...
Current Mode Control
4V
38V
1Outputs
90%
QFN-EP
28Pins
640kHz
Synchronous Buck-Boost
-40°C
125°C
-
50AK3283

RoHS

Each
1+$9.740
10+$7.590
25+$7.220
50+$6.860
100+$6.490
More Pricing...
Current Mode Control
4.5V
38V
1Outputs
-
QFN-EP
24Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
51AK6985

RoHS

Each
1+$16.420
10+$13.020
25+$12.480
50+$11.950
100+$11.410
More Pricing...
Current Mode Control
4V
36V
2Outputs
-
QFN-EP
32Pins
-
Synchronous Buck (Step Down)
-40°C
85°C
-
50AK4212

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$13.250
25+$9.720
50+$9.440
100+$9.170
250+$8.990
More Pricing...
Current Mode Control
4V
140V
1Outputs
99%
QFN-EP
24Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
50AK3328

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$11.160
25+$8.120
50+$7.850
100+$7.580
250+$7.430
More Pricing...
Current Mode Control
4V
60V
1Outputs
99%
QFN-EP
20Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
50AK3324

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$14.360
25+$10.570
50+$10.290
100+$10.020
250+$9.820
More Pricing...
Current Mode Control
4V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
57AK9997

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$3.520
50+$2.600
100+$2.420
250+$2.310
500+$2.260
More Pricing...
Voltage Mode Control
6V
75V
1Outputs
99%
QFN-EP
20Pins
1MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
50AK3325

RoHS

Each
1+$17.160
10+$13.610
25+$13.060
50+$12.500
100+$11.950
More Pricing...
Current Mode Control
4V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
150°C
-
51AK8792

RoHS

Each
1+$12.860
10+$10.100
25+$9.670
50+$9.240
100+$8.810
More Pricing...
Current Mode Control
4.75V
24V
1Outputs
-
QFN-EP
20Pins
-
Flyback
-40°C
125°C
-
09AN3095

RoHS

Date/Lot Code

Each
1+$16.710
10+$13.390
25+$12.870
50+$12.340
100+$11.820
More Pricing...
Current Mode Control
4V
60V
1Outputs
90%
QFN-EP
28Pins
2MHz
Buck-Boost
-40°C
150°C
-
54AH3217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.070
50+$5.340
100+$4.960
250+$4.800
500+$4.710
More Pricing...
Current Mode Control
5V
40V
1Outputs
-
QFN-EP
27Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
AEC-Q100
78AH1852

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.490
50+$1.440
100+$1.430
250+$1.370
500+$1.360
More Pricing...
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
14AC4677

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$1.840
50+$1.610
100+$1.570
250+$1.550
500+$1.450
More Pricing...
Voltage Mode Control
5.5V
28V
2Outputs
-
QFN-EP
28Pins
600kHz
Synchronous Buck (Step Down)
0°C
85°C
-
50AK4211

RoHS

Each
1+$13.250
10+$10.430
25+$9.990
50+$9.540
100+$9.090
More Pricing...
Current Mode Control
4V
140V
1Outputs
99%
QFN-EP
24Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
72AK1892

RoHS

Date/Lot Code

Each
1+$18.150
10+$14.420
25+$13.910
50+$13.410
100+$12.900
More Pricing...
Current Mode Control
4.5V
38V
3Outputs
100%
QFN-EP
38Pins
835kHz
Synchronous Boost, Synchronous Buck
-40°C
150°C
AEC-Q100
51AK6997

RoHS

Each
1+$9.090
10+$7.070
25+$6.720
50+$6.380
100+$6.030
More Pricing...
Current Mode Control
4.5V
60V
1Outputs
96%
QFN-EP
24Pins
760kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
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