DC / DC Controllers:

880 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
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Packaging
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ComparePrice ForQuantity
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
-
-
3680019

RoHS

Each
1+
CNY24.670
(CNY27.8771)
10+
CNY18.600
(CNY21.018)
25+
CNY16.840
(CNY19.0292)
100+
CNY14.500
(CNY16.385)
490+
CNY14.060
(CNY15.8878)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.2V
60V
1Outputs
68%
TDFN-EP
12Pins
200kHz
Flyback
-40°C
125°C
-
-
3728395

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY14.870
(CNY16.8031)
25+
CNY13.380
(CNY15.1194)
100+
CNY12.180
(CNY13.7634)
3300+
CNY12.030
(CNY13.5939)
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
-
VQFN-EP
-
-
-
-40°C
-
-
-
3758603RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY12.320
(CNY13.9216)
Min: 100 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
85%
VQFN-EP
32Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3869687

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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
-
-
3869183

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY17.700
(CNY20.001)
10+
CNY12.030
(CNY13.5939)
50+
CNY11.890
(CNY13.4357)
100+
CNY11.730
(CNY13.2549)
250+
CNY11.550
(CNY13.0515)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
8V
80V
1Outputs
70%
MSOP
10Pins
250kHz
Flyback
-40°C
125°C
-
-
3770738

RoHS

Each
1+
CNY19.620
(CNY22.1706)
10+
CNY14.640
(CNY16.5432)
25+
CNY13.400
(CNY15.142)
100+
CNY11.570
(CNY13.0741)
490+
CNY10.470
(CNY11.8311)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.2V
60V
1Outputs
68%
TDFN-EP
12Pins
350kHz
Flyback
-40°C
125°C
-
-
4033919

RoHS

Each
1+
CNY113.680
(CNY128.4584)
10+
CNY84.040
(CNY94.9652)
25+
CNY74.670
(CNY84.3771)
100+
CNY71.390
(CNY80.6707)
250+
CNY68.110
(CNY76.9643)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
140V
2Outputs
100%
LQFP-EP
48Pins
780kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
4033931

RoHS

Each
1+
CNY85.060
(CNY96.1178)
10+
CNY63.980
(CNY72.2974)
25+
CNY60.430
(CNY68.2859)
160+
CNY56.870
(CNY64.2631)
320+
CNY53.310
(CNY60.2403)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
6V
100V
6Outputs
98%
LQFP-EP
64Pins
710kHz
Synchronous Boost, Synchronous Buck
-40°C
150°C
-
-
4033935

RoHS

Each
1+
CNY116.720
(CNY131.8936)
10+
CNY113.330
(CNY128.0629)
25+
CNY109.930
(CNY124.2209)
100+
CNY106.530
(CNY120.3789)
260+
CNY106.300
(CNY120.119)
More Pricing...
Min: 1 / Mult: 1
Voltage Mode Control
3V
13.2V
4Outputs
-
BGA
99Pins
2.5MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
4033834

RoHS

Each
1+
CNY69.690
(CNY78.7497)
10+
CNY50.730
(CNY57.3249)
50+
CNY43.850
(CNY49.5505)
100+
CNY40.260
(CNY45.4938)
250+
CNY39.460
(CNY44.5898)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
24V
1Outputs
-
MSOP
10Pins
300kHz
Flyback
-40°C
85°C
-
-
4033865

RoHS

Each
1+
CNY84.480
(CNY95.4624)
10+
CNY46.490
(CNY52.5337)
52+
CNY44.700
(CNY50.511)
104+
CNY42.900
(CNY48.477)
260+
CNY42.200
(CNY47.686)
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
-
-
4033900

RoHS

Each
1+
CNY55.340
(CNY62.5342)
10+
CNY39.460
(CNY44.5898)
73+
CNY29.940
(CNY33.8322)
146+
CNY29.530
(CNY33.3689)
292+
CNY29.120
(CNY32.9056)
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
4033922

RoHS

Each
1+
CNY76.860
(CNY86.8518)
10+
CNY57.230
(CNY64.6699)
52+
CNY56.980
(CNY64.3874)
104+
CNY56.860
(CNY64.2518)
260+
CNY56.740
(CNY64.1162)
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
4033866

RoHS

Each
1+
CNY74.780
(CNY84.5014)
10+
CNY71.760
(CNY81.0888)
50+
CNY68.740
(CNY77.6762)
100+
CNY65.710
(CNY74.2523)
250+
CNY62.690
(CNY70.8397)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
94%
TSSOP-EP
38Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
AEC-Q100
4033849

RoHS

Each
1+
CNY96.420
(CNY108.9546)
10+
CNY67.180
(CNY75.9134)
50+
CNY67.130
(CNY75.8569)
100+
CNY67.110
(CNY75.8343)
250+
CNY67.080
(CNY75.8004)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
60V
1Outputs
-
TSSOP-EP
28Pins
400kHz
Synchronous Buck-Boost
-40°C
150°C
-
-
4033911

RoHS

Each
1+
CNY42.900
(CNY48.477)
10+
CNY28.550
(CNY32.2615)
37+
CNY27.570
(CNY31.1541)
111+
CNY26.580
(CNY30.0354)
259+
CNY25.840
(CNY29.1992)
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
4033843

RoHS

Each
1+
CNY41.360
(CNY46.7368)
10+
CNY23.720
(CNY26.8036)
37+
CNY22.190
(CNY25.0747)
111+
CNY20.650
(CNY23.3345)
259+
CNY18.670
(CNY21.0971)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
60V
1Outputs
95%
MSOP-EP
12Pins
2MHz
Boost, Flyback, SEPIC
-40°C
125°C
-
-
4033856

RoHS

Each
1+
CNY120.780
(CNY136.4814)
10+
CNY84.700
(CNY95.711)
45+
CNY79.900
(CNY90.287)
135+
CNY75.090
(CNY84.8517)
270+
CNY70.280
(CNY79.4164)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
40Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
4033845

RoHS

Each
1+
CNY49.560
(CNY56.0028)
10+
CNY33.900
(CNY38.307)
37+
CNY31.850
(CNY35.9905)
111+
CNY29.800
(CNY33.674)
259+
CNY28.260
(CNY31.9338)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
60V
1Outputs
95%
MSOP-EP
12Pins
2MHz
Boost, Flyback, SEPIC
-40°C
150°C
-
-
4033908

RoHS

Each
1+
CNY47.290
(CNY53.4377)
10+
CNY29.210
(CNY33.0073)
37+
CNY29.070
(CNY32.8491)
111+
CNY28.920
(CNY32.6796)
259+
CNY27.600
(CNY31.188)
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
-
-
4033915

RoHS

Each
1+
CNY49.760
(CNY56.2288)
10+
CNY31.110
(CNY35.1543)
73+
CNY28.730
(CNY32.4649)
146+
CNY28.050
(CNY31.6965)
292+
CNY27.730
(CNY31.3349)
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
-
-
4033874

RoHS

Each
1+
CNY54.800
(CNY61.924)
10+
CNY37.730
(CNY42.6349)
73+
CNY32.910
(CNY37.1883)
146+
CNY32.260
(CNY36.4538)
292+
CNY31.610
(CNY35.7193)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
24V
2Outputs
99.4%
QFN-EP
32Pins
900kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
4026212

RoHS

Each
1+
CNY137.180
(CNY155.0134)
10+
CNY96.630
(CNY109.1919)
38+
CNY84.260
(CNY95.2138)
114+
CNY82.620
(CNY93.3606)
266+
CNY80.980
(CNY91.5074)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
-
60V
1Outputs
90%
WSOIC
20Pins
150kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
4026368

RoHS

Each
1+
CNY115.730
(CNY130.7749)
10+
CNY84.040
(CNY94.9652)
55+
CNY81.770
(CNY92.4001)
110+
CNY77.450
(CNY87.5185)
275+
CNY77.380
(CNY87.4394)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
7V
2Outputs
90%
NSSOP
24Pins
550kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
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