Constant Frequency DC / DC Controllers:

36 Products Found
Find a huge range of Constant Frequency DC / DC Controllers at element14 India. We stock a wide range of DC / DC Controllers, such as Current Mode Control, Voltage Mode Control, Constant Frequency & Current DC / DC Controllers from the worlds top manufacturers including: Analog Devices, Microchip, Torex, Richtek & Onsemi
View
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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2851606

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.128.360
25+
Rs.114.570
Min: 1 / Mult: 1
Constant Frequency
4.5V
75V
1Outputs
85%
QFN
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
3535665

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.99.840
10+
Rs.84.970
50+
Rs.75.110
100+
Rs.65.230
250+
Rs.61.440
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
2514064

RoHS

Each
1+
Rs.1,084.020
10+
Rs.759.510
25+
Rs.757.770
100+
Rs.650.760
300+
Rs.647.720
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
4.5V
30V
1Outputs
99%
QSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
3535668

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.174.870
10+
Rs.94.830
50+
Rs.85.400
100+
Rs.75.960
250+
Rs.66.820
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
300kHz
Buck (Step Down)
-40°C
85°C
2514063

RoHS

Each
1+
Rs.941.340
10+
Rs.655.110
25+
Rs.648.150
100+
Rs.546.360
300+
Rs.545.930
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
4.5V
30V
1Outputs
99%
QSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
2514104

RoHS

Each
1+
Rs.941.340
10+
Rs.736.890
50+
Rs.653.370
100+
Rs.616.830
250+
Rs.575.940
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
4.5V
30V
1Outputs
99%
NSOIC
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
2678436

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.134.850
25+
Rs.112.230
100+
Rs.108.750
5000+
Rs.107.530
Min: 1 / Mult: 1
Constant Frequency
4.5V
75V
1Outputs
85%
QFN
16Pins
800kHz
Synchronous Buck (Step Down)
-40°C
125°C
2678436RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.108.750
5000+
Rs.107.530
Min: 100 / Mult: 1
Constant Frequency
4.5V
75V
1Outputs
85%
QFN
16Pins
800kHz
Synchronous Buck (Step Down)
-40°C
125°C
2851606RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
Rs.114.570
Min: 100 / Mult: 1
Constant Frequency
4.5V
75V
1Outputs
85%
QFN
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
3535664

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.99.840
10+
Rs.82.570
50+
Rs.73.830
100+
Rs.65.080
250+
Rs.61.370
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535667

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.167.910
10+
Rs.87.870
50+
Rs.81.090
100+
Rs.74.300
250+
Rs.67.260
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535667RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.74.300
250+
Rs.67.260
500+
Rs.62.120
1000+
Rs.59.640
2500+
Rs.57.150
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3491052RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
Rs.115.850
Min: 100 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
3535668RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.75.960
250+
Rs.66.820
500+
Rs.65.320
1000+
Rs.63.810
2500+
Rs.62.300
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
300kHz
Buck (Step Down)
-40°C
85°C
3535664RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.65.080
250+
Rs.61.370
500+
Rs.57.650
1000+
Rs.46.910
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535665RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.65.230
250+
Rs.61.440
500+
Rs.57.650
1000+
Rs.56.670
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
3491052

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.115.850
Min: 1 / Mult: 1
Constant Frequency
4.5V
38V
1Outputs
85%
QFN-EP
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
4026397

RoHS

Each
1+
Rs.882.180
10+
Rs.573.330
25+
Rs.557.240
100+
Rs.541.140
300+
Rs.512.430
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
4.1V
60V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
125°C
4026398RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.641.190
25+
Rs.573.330
100+
Rs.484.590
250+
Rs.474.730
500+
Rs.464.860
More Pricing...
Min: 10 / Mult: 1
Constant Frequency
4.1V
60V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
125°C
4026400

RoHS

Each
1+
Rs.921.330
10+
Rs.633.360
25+
Rs.632.490
100+
Rs.529.830
300+
Rs.527.270
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
9.3V
100V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
125°C
4026394

RoHS

Each
1+
Rs.941.340
10+
Rs.564.630
47+
Rs.543.020
141+
Rs.532.220
282+
Rs.521.420
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
9.3V
100V
1Outputs
93%
SSOP
28Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
4026396

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.954.390
10+
Rs.652.500
25+
Rs.573.330
100+
Rs.484.590
250+
Rs.468.660
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
9.3V
100V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
4026396RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.652.500
25+
Rs.573.330
100+
Rs.484.590
250+
Rs.468.660
500+
Rs.466.550
More Pricing...
Min: 10 / Mult: 1
Constant Frequency
9.3V
100V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
4026399

RoHS

Each
1+
Rs.978.750
10+
Rs.669.030
25+
Rs.668.160
100+
Rs.638.720
300+
Rs.609.270
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
9.3V
100V
1Outputs
93%
NSSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
150°C
4033926

RoHS

Each
1+
Rs.1,293.990
10+
Rs.707.610
73+
Rs.706.740
146+
Rs.701.150
292+
Rs.700.130
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
10V
72V
1Outputs
-
QFN-EP
32Pins
1.7MHz
Synchronous Buck (Step Down)
-40°C
125°C
1-25 of 36 items
of 2 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM