DFN DC / DC Controllers:

847 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, Microchip, Renesas & Onsemi
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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
2516656

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY25.040
(CNY28.2952)
10+
CNY24.760
(CNY27.9788)
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
10+
CNY24.760
(CNY27.9788)
Min: 10 / Mult: 1
Current Mode Control
3V
5.5V
1Outputs
89%
µMAX
10Pins
1MHz
Buck, Synchronous Buck
-40°C
85°C
-
-
4026540

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY55.040
(CNY62.1952)
10+
CNY36.700
(CNY41.471)
25+
CNY31.930
(CNY36.0809)
100+
CNY26.530
(CNY29.9789)
250+
CNY23.880
(CNY26.9844)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3.5V
60V
1Outputs
100%
MSOP-EP
12Pins
810kHz
Buck (Step Down)
-40°C
125°C
-
-
4018550

RoHS

Each
1+
CNY78.680
(CNY88.9084)
10+
CNY53.680
(CNY60.6584)
50+
CNY43.150
(CNY48.7595)
100+
CNY39.790
(CNY44.9627)
250+
CNY39.300
(CNY44.409)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.5V
36V
1Outputs
92%
MSOP
10Pins
1MHz
Boost, Flyback, SEPIC
-40°C
150°C
-
-
4026409

RoHS

Each
1+
CNY111.420
(CNY125.9046)
10+
CNY77.740
(CNY87.8462)
47+
CNY75.740
(CNY85.5862)
141+
CNY73.730
(CNY83.3149)
282+
CNY71.730
(CNY81.0549)
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
-
-
4026516RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY53.080
(CNY59.9804)
25+
CNY49.320
(CNY55.7316)
100+
CNY44.030
(CNY49.7539)
250+
CNY42.950
(CNY48.5335)
500+
CNY41.870
(CNY47.3131)
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
-
-
4026323

RoHS

Each
1+
CNY102.610
(CNY115.9493)
10+
CNY71.170
(CNY80.4221)
50+
CNY57.940
(CNY65.4722)
100+
CNY53.720
(CNY60.7036)
250+
CNY53.420
(CNY60.3646)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
60V
1Outputs
90%
TSSOP-EP
28Pins
2MHz
Buck-Boost
-40°C
125°C
-
-
4033935

RoHS

Each
1+
CNY156.700
(CNY177.071)
10+
CNY111.770
(CNY126.3001)
25+
CNY100.060
(CNY113.0678)
100+
CNY97.380
(CNY110.0394)
260+
CNY94.690
(CNY106.9997)
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
-
-
4033933

RoHS

Each
1+
CNY44.290
(CNY50.0477)
10+
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
-
-
4033906

RoHS

Each
1+
CNY58.850
(CNY66.5005)
10+
CNY39.430
(CNY44.5559)
25+
CNY34.370
(CNY38.8381)
121+
CNY28.000
(CNY31.640)
363+
CNY27.030
(CNY30.5439)
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
-
-
4026531

RoHS

Each
1+
CNY55.040
(CNY62.1952)
10+
CNY36.700
(CNY41.471)
37+
CNY30.200
(CNY34.126)
111+
CNY26.200
(CNY29.606)
259+
CNY23.790
(CNY26.8827)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3.5V
60V
1Outputs
-
MSOP-EP
12Pins
810kHz
Inverting
-40°C
125°C
-
-
4026481

RoHS

Each
1+
CNY52.920
(CNY59.7996)
10+
CNY35.200
(CNY39.776)
50+
CNY27.750
(CNY31.3575)
100+
CNY25.380
(CNY28.6794)
250+
CNY24.940
(CNY28.1822)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
60V
1Outputs
100%
MSOP-EP
10Pins
400kHz
Buck (Step Down)
-40°C
125°C
-
-
4026514

RoHS

Each
1+
CNY79.270
(CNY89.5751)
10+
CNY54.110
(CNY61.1443)
50+
CNY43.500
(CNY49.155)
100+
CNY40.120
(CNY45.3356)
250+
CNY39.240
(CNY44.3412)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
TSSOP-EP
38Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
4026319

RoHS

Each
1+
CNY77.650
(CNY87.7445)
10+
CNY52.950
(CNY59.8335)
74+
CNY40.580
(CNY45.8554)
148+
CNY37.570
(CNY42.4541)
296+
CNY37.200
(CNY42.036)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
6V
100V
1Outputs
78%
TSSOP-EP
20Pins
500kHz
Buck, Boost
-40°C
125°C
-
-
4026601

RoHS

Each
1+
CNY88.860
(CNY100.4118)
10+
CNY61.070
(CNY69.0091)
91+
CNY46.110
(CNY52.1043)
182+
CNY45.490
(CNY51.4037)
273+
CNY44.860
(CNY50.6918)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4V
60V
1Outputs
98%
QFN-EP
20Pins
2.1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
4026540RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY36.700
(CNY41.471)
25+
CNY31.930
(CNY36.0809)
100+
CNY26.530
(CNY29.9789)
250+
CNY23.880
(CNY26.9844)
500+
CNY23.380
(CNY26.4194)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
3.5V
60V
1Outputs
100%
MSOP-EP
12Pins
810kHz
Buck (Step Down)
-40°C
125°C
-
-
4026253

RoHS

Each
1+
CNY32.170
(CNY36.3521)
10+
CNY26.290
(CNY29.7077)
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
150°C
-
-
4026516

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY68.010
(CNY76.8513)
10+
CNY53.080
(CNY59.9804)
25+
CNY49.320
(CNY55.7316)
100+
CNY44.030
(CNY49.7539)
250+
CNY42.950
(CNY48.5335)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
4026076

RoHS

Each
1+
CNY60.600
(CNY68.478)
10+
CNY40.670
(CNY45.9571)
25+
CNY35.470
(CNY40.0811)
121+
CNY28.940
(CNY32.7022)
363+
CNY28.390
(CNY32.0807)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
5.5V
100V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
-
4026439

RoHS

Each
1+
CNY40.730
(CNY46.0249)
10+
CNY35.230
(CNY39.8099)
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
96%
QFN-EP
28Pins
760kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
2516636

RoHS

Each
1+
CNY24.360
(CNY27.5268)
10+
CNY21.910
(CNY24.7583)
25+
CNY21.640
(CNY24.4532)
100+
CNY21.510
(CNY24.3063)
250+
CNY21.370
(CNY24.1481)
Min: 1 / Mult: 1
Current Mode Control
2.6V
5.5V
1Outputs
100%
µMAX
10Pins
1MHz
Buck (Step Down)
-40°C
85°C
-
-
3123702

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY19.120
(CNY21.6056)
10+
CNY17.200
(CNY19.436)
50+
CNY15.650
(CNY17.6845)
100+
CNY14.090
(CNY15.9217)
250+
CNY13.370
(CNY15.1081)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
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
2516674

RoHS

Each
1+
CNY96.320
(CNY108.8416)
10+
CNY95.370
(CNY107.7681)
50+
CNY94.430
(CNY106.7059)
Min: 1 / Mult: 1
Current Mode Control
5V
30V
1Outputs
96%
NSOIC
16Pins
340kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2516661

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY33.740
(CNY38.1262)
10+
CNY25.570
(CNY28.8941)
25+
CNY23.540
(CNY26.6002)
100+
CNY21.300
(CNY24.069)
250+
CNY20.230
(CNY22.8599)
More Pricing...
Min: 1 / Mult: 1
Voltage Mode Control
2.7V
28V
1Outputs
86%
µMAX
10Pins
360kHz
Buck (Step Down)
-40°C
85°C
-
-
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