DC / DC Controllers:

884 Products Found
Find a huge range of DC / DC Controllers at element14 China. We stock a large selection of DC / DC Controllers, including new and most popular products from the world's top manufacturers including: Analog Devices, Texas Instruments, Onsemi, Microchip & Renesas
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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
Product Range
Qualification
Packaging
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ComparePrice ForQuantity
4033933

RoHS

Each
1+
CNY43.480
(CNY49.1324)
Min: 1 / Mult: 1
Current Mode Control
6V
100V
6Outputs
98%
LQFP-EP
64Pins
710kHz
Synchronous Boost, Synchronous Buck
-40°C
150°C
-
-
2516656

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY24.850
(CNY28.0805)
Min: 1 / Mult: 1
Current Mode Control
3V
5.5V
1Outputs
89%
µMAX
10Pins
1MHz
Buck, Synchronous Buck
-40°C
85°C
-
-
2516656RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY24.850
(CNY28.0805)
Min: 10 / Mult: 1
Current Mode Control
3V
5.5V
1Outputs
89%
µMAX
10Pins
1MHz
Buck, Synchronous Buck
-40°C
85°C
-
-
4026409

RoHS

Each
1+
CNY101.160
(CNY114.3108)
10+
CNY95.590
(CNY108.0167)
47+
CNY90.010
(CNY101.7113)
141+
CNY84.440
(CNY95.4172)
282+
CNY78.860
(CNY89.1118)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
36V
2Outputs
99.4%
SSOP
28Pins
530kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
4026253

RoHS

Each
1+
CNY26.400
(CNY29.832)
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
150°C
-
-
3535665

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY8.810
(CNY9.9553)
10+
CNY7.550
(CNY8.5315)
50+
CNY6.660
(CNY7.5258)
100+
CNY5.760
(CNY6.5088)
250+
CNY5.430
(CNY6.1359)
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
-
-
3212293

RoHS

Each
1+
CNY24.000
(CNY27.120)
10+
CNY21.560
(CNY24.3628)
60+
CNY20.380
(CNY23.0294)
120+
CNY20.220
(CNY22.8486)
300+
CNY20.140
(CNY22.7582)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3.5V
36V
2Outputs
99%
TQFN-EP
28Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
AEC-Q100
3586761

RoHS

Each
1+
CNY25.790
(CNY29.1427)
10+
CNY21.170
(CNY23.9221)
25+
CNY20.040
(CNY22.6452)
100+
CNY18.920
(CNY21.3796)
300+
CNY17.930
(CNY20.2609)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
-
SWTQFN-EP
16Pins
400kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
AEC-Q100
2758899

RoHS

Each
1+
CNY57.530
(CNY65.0089)
10+
CNY56.740
(CNY64.1162)
60+
CNY55.950
(CNY63.2235)
120+
CNY55.160
(CNY62.3308)
300+
CNY54.360
(CNY61.4268)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3.5V
36V
2Outputs
98.5%
TQFN
28Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
AEC-Q100
3367214

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY3.280
(CNY3.7064)
10+
CNY2.950
(CNY3.3335)
25+
CNY2.840
(CNY3.2092)
100+
CNY2.640
(CNY2.9832)
Min: 1 / Mult: 1
Current Mode Control
3.75V
32V
1Outputs
-
SOT-23
6Pins
300kHz
Flyback
-40°C
150°C
-
-
2516632

RoHS

Each
1+
CNY238.790
(CNY269.8327)
10+
CNY208.940
(CNY236.1022)
50+
CNY173.120
(CNY195.6256)
100+
CNY163.390
(CNY184.6307)
250+
CNY158.520
(CNY179.1276)
Min: 1 / Mult: 1
Current Mode Control
4.5V
26V
1Outputs
-
TQFN
40Pins
600kHz
Buck (Step Down)
-40°C
85°C
-
-
2835647

RoHS

Each
1+
CNY54.380
(CNY61.4494)
10+
CNY37.400
(CNY42.262)
25+
CNY32.990
(CNY37.2787)
100+
CNY28.260
(CNY31.9338)
490+
CNY28.180
(CNY31.8434)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
60V
1Outputs
-
TQFN
20Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
Himalaya Series
-
3408697

RoHS

Each
1+
CNY55.020
(CNY62.1726)
10+
CNY51.420
(CNY58.1046)
60+
CNY49.810
(CNY56.2853)
120+
CNY44.810
(CNY50.6353)
300+
CNY44.370
(CNY50.1381)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
5.5V
2Outputs
99%
TQFN-EP
32Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
AEC-Q100
3491052RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
CNY9.780
(CNY11.0514)
Min: 100 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3367214RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY2.640
(CNY2.9832)
Min: 100 / Mult: 1
Current Mode Control
3.75V
32V
1Outputs
-
SOT-23
6Pins
300kHz
Flyback
-40°C
150°C
-
-
3586762

RoHS

Each
1+
CNY26.500
(CNY29.945)
10+
CNY19.580
(CNY22.1254)
25+
CNY19.080
(CNY21.5604)
100+
CNY18.590
(CNY21.0067)
490+
CNY16.610
(CNY18.7693)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
-
SWTQFN-EP
16Pins
400kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
AEC-Q100
3491052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY9.780
(CNY11.0514)
Min: 1 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3535665RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY5.760
(CNY6.5088)
250+
CNY5.430
(CNY6.1359)
500+
CNY5.090
(CNY5.7517)
1000+
CNY4.670
(CNY5.2771)
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
-
-
3869687

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY30.120
(CNY34.0356)
10+
CNY25.450
(CNY28.7585)
25+
CNY24.570
(CNY27.7641)
50+
CNY23.690
(CNY26.7697)
100+
CNY22.800
(CNY25.764)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.75V
5.25V
1Outputs
-
µTQFN
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
100°C
-
-
3758604RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY11.170
(CNY12.6221)
Min: 100 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
85%
VQFN-EP
32Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3758604

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
CNY14.150
(CNY15.9895)
25+
CNY11.900
(CNY13.447)
100+
CNY11.170
(CNY12.6221)
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
85%
VQFN-EP
32Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3869687RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
CNY30.120
(CNY34.0356)
10+
CNY25.450
(CNY28.7585)
25+
CNY24.570
(CNY27.7641)
50+
CNY23.690
(CNY26.7697)
100+
CNY22.800
(CNY25.764)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.75V
5.25V
1Outputs
-
µTQFN
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
100°C
-
-
3680021

RoHS

Each
1+
CNY20.630
(CNY23.3119)
10+
CNY15.210
(CNY17.1873)
25+
CNY14.810
(CNY16.7353)
100+
CNY14.420
(CNY16.2946)
490+
CNY13.120
(CNY14.8256)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.2V
60V
1Outputs
68%
TDFN-EP
12Pins
200kHz
Flyback
-40°C
125°C
-
-
3770737

RoHS

Each
1+
CNY14.010
(CNY15.8313)
10+
CNY10.130
(CNY11.4469)
25+
CNY10.060
(CNY11.3678)
100+
CNY10.020
(CNY11.3226)
490+
CNY9.990
(CNY11.2887)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.2V
60V
1Outputs
68%
TDFN-EP
12Pins
350kHz
Flyback
-40°C
125°C
-
-
3008653

RoHS

Each
1+
CNY25.590
(CNY28.9167)
10+
CNY22.390
(CNY25.3007)
25+
CNY18.560
(CNY20.9728)
50+
CNY16.640
(CNY18.8032)
100+
CNY15.360
(CNY17.3568)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
5V
40V
1Outputs
49%
SOIC
16Pins
550kHz
Boost, Buck, Flyback
0°C
80°C
-
-
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