40V DC / DC Controllers:

71 Products Found
Find a huge range of 40V DC / DC Controllers at element14 New Zealand. We stock a wide range of DC / DC Controllers, such as 60V, 36V, 38V & 40V DC / DC Controllers from the worlds top manufacturers including: Analog Devices, Onsemi, Renesas, Monolithic Power Systems (mps) & Micrel Semiconductor
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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
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2543346

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$11.890
($13.6735)
10+
$10.090
($11.6035)
25+
$8.800
($10.120)
50+
$8.080
($9.292)
100+
$7.360
($8.464)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
40V
1Outputs
-
HTSSOP
20Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
105°C
AEC-Q100
2516647

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$8.470
($9.7405)
10+
$6.450
($7.4175)
25+
$5.950
($6.8425)
100+
$5.400
($6.210)
250+
$5.120
($5.888)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
3361169

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.580
($11.017)
10+
$7.320
($8.418)
25+
$6.770
($7.7855)
50+
$6.660
($7.659)
Min: 1 / Mult: 1
Current Mode Control
5V
40V
1Outputs
-
QFN-EP
27Pins
600kHz
Synchronous Buck-Boost
-40°C
125°C
AEC-Q100
2909759

RoHS

Each
1+
$4.960
($5.704)
10+
$4.730
($5.4395)
25+
$4.610
($5.3015)
100+
$4.530
($5.2095)
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
2516647RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$5.400
($6.210)
250+
$5.120
($5.888)
500+
$4.970
($5.7155)
2500+
$4.840
($5.566)
Min: 100 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
2543346RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$10.090
($11.6035)
25+
$8.800
($10.120)
50+
$8.080
($9.292)
100+
$7.360
($8.464)
250+
$6.920
($7.958)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
3V
40V
1Outputs
-
HTSSOP
20Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
105°C
AEC-Q100
3361169RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$7.320
($8.418)
25+
$6.770
($7.7855)
50+
$6.660
($7.659)
Min: 10 / Mult: 1
Current Mode Control
5V
40V
1Outputs
-
QFN-EP
27Pins
600kHz
Synchronous Buck-Boost
-40°C
125°C
AEC-Q100
4026256

RoHS

Each
1+
$28.590
($32.8785)
10+
$20.030
($23.0345)
50+
$16.440
($18.906)
100+
$15.420
($17.733)
250+
$15.330
($17.6295)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-55°C
150°C
-
4026254

RoHS

Each
1+
$11.720
($13.478)
10+
$7.850
($9.0275)
25+
$6.830
($7.8545)
121+
$5.830
($6.7045)
363+
$5.810
($6.6815)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
4033911

RoHS

Each
1+
$14.060
($16.169)
10+
$9.420
($10.833)
37+
$7.770
($8.9355)
111+
$6.760
($7.774)
259+
$6.150
($7.0725)
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
4033922

RoHS

Each
1+
$18.220
($20.953)
10+
$13.530
($15.5595)
52+
$13.370
($15.3755)
104+
$13.300
($15.295)
260+
$13.220
($15.203)
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
4033915

RoHS

Each
1+
$14.730
($16.9395)
10+
$9.900
($11.385)
73+
$7.500
($8.625)
146+
$6.910
($7.9465)
292+
$6.420
($7.383)
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
-
4026265RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$9.230
($10.6145)
25+
$8.040
($9.246)
100+
$6.700
($7.705)
250+
$6.040
($6.946)
500+
$5.830
($6.7045)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
4026228

RoHS

Each
1+
$15.540
($17.871)
10+
$10.580
($12.167)
95+
$8.520
($9.798)
190+
$8.500
($9.775)
285+
$8.500
($9.775)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
40V
1Outputs
-
TSSOP-EP
16Pins
1MHz
Isolated Flyback
-40°C
125°C
-
4026227RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$11.540
($13.271)
25+
$10.120
($11.638)
100+
$8.490
($9.7635)
250+
$7.740
($8.901)
500+
$7.720
($8.878)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
3V
40V
1Outputs
-
TSSOP-EP
16Pins
1MHz
Isolated Flyback
-40°C
125°C
-
4026611

RoHS

Each
1+
$13.710
($15.7665)
10+
$9.180
($10.557)
25+
$8.000
($9.200)
121+
$6.510
($7.4865)
363+
$5.790
($6.6585)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
4033900

RoHS

Each
1+
$15.140
($17.411)
10+
$10.190
($11.7185)
73+
$7.730
($8.8895)
146+
$7.130
($8.1995)
292+
$6.630
($7.6245)
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
4026248RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$7.190
($8.2685)
25+
$6.640
($7.636)
100+
$5.850
($6.7275)
250+
$5.640
($6.486)
500+
$5.530
($6.3595)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
4033908

RoHS

Each
1+
$12.730
($14.6395)
10+
$8.470
($9.7405)
37+
$6.970
($8.0155)
111+
$6.040
($6.946)
259+
$5.480
($6.302)
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
-
4026257

RoHS

Each
1+
$13.070
($15.0305)
10+
$8.720
($10.028)
25+
$7.590
($8.7285)
121+
$6.160
($7.084)
363+
$5.460
($6.279)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
4033896

RoHS

Each
1+
$13.150
($15.1225)
10+
$8.770
($10.0855)
73+
$6.590
($7.5785)
146+
$6.070
($6.9805)
292+
$5.620
($6.463)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
2Outputs
99%
QFN-EP
28Pins
3MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026266

RoHS

Each
1+
$28.590
($32.8785)
10+
$20.030
($23.0345)
50+
$16.440
($18.906)
100+
$15.420
($17.733)
250+
$15.380
($17.687)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-55°C
150°C
-
4026247

RoHS

Each
1+
$13.070
($15.0305)
10+
$8.720
($10.028)
25+
$7.590
($8.7285)
121+
$6.160
($7.084)
363+
$5.460
($6.279)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.9V
40V
1Outputs
-
DFN-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
4026293

RoHS

Each
1+
$17.360
($19.964)
10+
$11.790
($13.5585)
61+
$9.220
($10.603)
122+
$8.500
($9.775)
305+
$7.960
($9.154)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
1.6V
40V
1Outputs
-
QFN-EP
36Pins
1MHz
Boost, Inverting, SEPIC
-40°C
125°C
-
4026273

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$22.850
($26.2775)
10+
$17.970
($20.6655)
25+
$16.400
($18.860)
100+
$14.040
($16.146)
250+
$13.900
($15.985)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
6V
40V
1Outputs
94%
TSSOP-EP
28Pins
465kHz
Boost (Step Up)
-40°C
85°C
-
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