NCV51411 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

NCV51411 is a 40.00 V non-sync Buck Converter from with 1.50 A output current. The maximum 40.00 V input voltage can be regulated down into a 1.27 V to 40.00 V output voltage.

It requires are a typical inductor size of 15.00 µH, a typical external component count of 9 and achieves a peak efficiency of 92 %. Further NCV51411 characteristics are a fixed 260 kHz switching frequency and 2 available package option(s): DFN-18 SOIC-8 .

For the NCV51411 replacement search, please select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

ParameterValueReplacement
Search Filter
V-IN min. 4.50 V
V-IN max. 40.00 V
I-OUT? 1.50 A
V-OUT min. 1.27 V
V-OUT max. 40.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 260 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 305 kHz
Frequency adj./ ext.clock max 470 kHz
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 6250 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 185 °C
Inductor size typ. 15.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode no
Topology Buck
Peak Efficiency 92 %
Component count min. 9
current limit adjustable no
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN DFN-18
SO/SOIC SOIC-8
SOP
DIP
TO
DDPAK

NCV51411 Datasheet

Link to the most up-to-date NCV51411 datasheet and the product page for EVM, tools and support information.

NCV51411

NCV51411 Sample stock and distributor price breaks

NCV51411 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with NCV51411 stock available

Available Distributors with stock: 12

Arrow Electronics

ProductStockPriceBuy
NCV51411DR2G 2488
10001.41 $
5001.66 $
2501.91 $
1001.96 $
252.28 $
102.30 $
12.74 $
Buy Now
NCV51411PWR2G 495
2501.78 $
1001.83 $
251.87 $
102.08 $
12.37 $
Buy Now
NCV51411DR2G 0 Buy Now
NCV51411PWR2G 0 Buy Now
NCV51411MNR2G 0 Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
NCV51411MNR2G 2500
50001.25 €
25001.30 €
Buy Now
NCV51411MNR2G 2500
10001.41 €
5001.68 €
1001.97 €
102.40 €
12.67 €
Buy Now
NCV51411DR2G 2247
10001.34 €
5001.58 €
1001.86 €
102.27 €
12.53 €
Buy Now
NCV51411PWR2G 790
5001.58 €
1001.86 €
102.27 €
12.53 €
Buy Now
NCV51411DR2G 0
50001.19 €
25001.23 €
Buy Now
NCV51411PWR2G 0
50001.19 €
20001.23 €
10001.30 €
Buy Now
NCV51411DR2 0 Buy Now
NCV51411PWR2 0 Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
NCV51411DR2G 2488
10001.51 $
5001.78 $
2502.05 $
1002.11 $
252.45 $
102.48 $
52.94 $
Buy Now
NCV51411PWR2G 2000
10001.37 $
Buy Now
NCV51411PWR2G 1000
10001.81 $
Buy Now
NCV51411PWR2G 495
2501.91 $
1001.96 $
252.01 $
102.24 $
52.55 $
Buy Now

Newark element14

ProductStockPriceBuy
NCV51411DR2G 2495
10001.47 $
5001.75 $
2501.95 $
1002.05 $
502.15 $
252.26 $
102.36 $
12.79 $
Buy Now
NCV51411DR2G 0
300001.28 $
180001.30 $
120001.36 $
60001.46 $
30001.56 $
11.64 $
Buy Now
NCV51411MNR2G 0
300001.36 $
180001.38 $
120001.43 $
60001.54 $
30001.65 $
11.73 $
Buy Now
show stock=0hide stock=0

Future Electronics

ProductStockPriceBuy
NCV51411PWR2G 1000
10001.30 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
NCV51411MNR2G 2490
12.92 $
102.48 $
1002.15 $
2502.04 $
5001.83 $
10001.54 $
25001.47 $
50001.41 $
Buy Now
NCV51411PWR2G 743
12.76 $
102.34 $
1002.03 $
2501.93 $
5001.73 $
10001.46 $
20001.39 $
50001.34 $
Buy Now
NCV51411DR2G 810
12.76 $
102.34 $
1002.03 $
2501.93 $
5001.73 $
10001.46 $
25001.39 $
50001.34 $
Buy Now
NCV51411DR2 0 Buy Now
show stock=0hide stock=0

Rochester Electronics

ProductStockPriceBuy
NCV51411PWR2G 990
10001.53 $
5001.61 $
1001.67 $
251.74 $
11.88 $
Buy Now
NCV51411DR2G 417
10001.53 $
5001.61 $
1001.67 $
251.74 $
11.88 $
Buy Now

Quest Components

ProductStockPriceBuy
NCV51411DR2 12000
9122.00 $
4072.19 $
13.99 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
NCV51411DR2G 2495
25001.94 SGD
10001.99 SGD
5002.12 SGD
2502.34 SGD
1002.66 SGD
502.96 SGD
253.42 SGD
13.92 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
NCV51411DR2G 2495
1001.58 GBP
501.66 GBP
251.73 GBP
101.82 GBP
12.43 GBP
Buy Now

Chip 1 Exchange

ProductStockPriceBuy
NCV51411DR2 117

New Advantage Corporation

ProductStockPriceBuy
NCV51411PWR2G 2000
20001.44 $
10001.53 $
Buy Now

Available Distributors without stock: 1

Avnet

ProductStockPriceBuy
NCV51411DR2G 0
25001.11 $
50001.09 $
Buy Now
NCV51411DR2G 0
25001.29 $
50001.29 $
100001.29 $
150001.29 $
250001.19 $
Buy Now
NCV51411DR2G 0
2161.49 $
4321.49 $
6481.39 $
10801.39 $
21601.39 $
Buy Now
NCV51411DR2G 0
25001.79 €
50001.49 €
100001.39 €
150001.29 €
250001.19 €
Buy Now
NCV51411PWR2G 0
2161.49 $
4321.49 $
6481.39 $
10801.39 $
21601.39 $
Buy Now
NCV51411PWR2G 0
10001.79 €
20001.49 €
40001.39 €
60001.29 €
100001.19 €
Buy Now
NCV51411MNR2G 0
25001.39 $
50001.39 $
100001.39 $
150001.29 $
250001.29 $
Buy Now
NCV51411MNR2G 0
25001.99 €
50001.59 €
100001.49 €
150001.49 €
250001.39 €
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to NCV51411. Optional, compare NCV51411 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% TLE8366 TLE8366 product overviewTLE8366 product overview Infineon DSO-8
0% CS51411 CS51411 product overviewCS51411 product overview ON Semiconductor SOIC-8, DFN-18
0% CS51413 CS51413 product overviewCS51413 product overview ON Semiconductor SOIC-8, DFN-18
0% NCV8842 NCV8842 product overviewNCV8842 product overview ON Semiconductor DFN-18
0% NCV8843 NCV8843 product overviewNCV8843 product overview ON Semiconductor SOIC-8, DFN-18
10% MAX16977 MAX16977 product overviewMAX16977 product overview Maxim TSSOP-EP-16, TQFN-16
10% NCV890201 NCV890201 product overviewNCV890201 product overview ON Semiconductor DFN-10
10% A7985A A7985A product overviewA7985A product overview ST HSOP-8
25% NCV890101 NCV890101 product overviewNCV890101 product overview ON Semiconductor DFN-10
25% NCV890131 NCV890131 product overviewNCV890131 product overview ON Semiconductor DFN-10
50% MAX16975 MAX16975 product overviewMAX16975 product overview Maxim QSOP-EP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of NCV51411.

V-IN max. 40 V, I-OUT 1.5 A, V-OUT min. 1.27 V, Frequency typ. 260 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052068 6.8 1.9 2.4 82.70 5 x 5 x 2
74404052075 7.5 1.7 2.1 96.80 5 x 5 x 2
74404052100 10.0 1.6 2.0 109.00 5 x 5 x 2
74404054068 6.8 2.5 3.2 43.00 5 x 5 x 4
74404054100 10.0 2.1 2.5 64.00 5 x 5 x 4
74404063068 6.8 2.4 2.8 47.00 6 x 6 x 2.8
74404063082 8.2 2.3 2.5 55.00 6 x 6 x 2.8
74404063100 10.0 2.0 2.2 72.00 6 x 6 x 2.8
74404064100 10.0 2.5 3.5 48.00 6 x 6 x 4.5
74404064120 12.0 2.2 3.0 58.00 6 x 6 x 4.5
7440650068 6.8 4.2 3.6 25.00 10 x 10 x 3.1
7440650082 8.2 3.8 2.8 28.50 10 x 10 x 3.1
744065100 10.0 3.0 2.5 40.00 10 x 10 x 3.1
7440700068 6.8 2.4 1.8 56.00 8 x 8 x 2
744071100 10.0 3.4 2.8 28.00 8 x 8 x 4.6
74408943068 6.8 2.0 2.7 51.00 4.8 x 4.8 x 4.1
74408943082 8.2 1.8 2.2 70.00 4.8 x 4.8 x 4.1
74408943100 10.0 1.7 2.1 82.00 4.8 x 4.8 x 4.1
74437324068 6.8 1.8 3.5 150.00 4.45 x 4.06 x 2
74437324082 8.2 1.6 2.8 158.00 4.45 x 4.06 x 2
74437324100 10.0 1.5 2.4 215.00 4.45 x 4.06 x 2
74438336068 6.8 1.6 2.9 168.00 3 x 3 x 2
7447462068 6.8 3.3 3.0 27.00 5.5 x 5.5 x 8.5
7447462100 10.0 2.5 2.6 55.00 5.5 x 5.5 x 8.5
7447715120 12.0 3.5 3.6 30.00 12 x 12 x 4.5
744773068 6.8 1.5 2.1 76.00 4 x 4.5 x 3.5
744773082 8.2 1.5 1.8 116.00 4 x 4.5 x 3.5
74477510 10.0 2.3 3.0 40.00 7 x 7.8 x 5.5
744775112 12.0 2.2 2.2 41.70 7 x 7.8 x 5.5
74477610 10.0 3.0 3.2 27.50 9 x 10 x 5.9
744776112 12.0 2.7 3.2 32.60 9 x 10 x 5.9
74477710 10.0 2.0 2.6 45.00 7.3 x 7.3 x 4.5
744777112 12.0 1.8 2.4 54.00 7.3 x 7.3 x 4.5
7447779006 6.8 2.9 3.3 33.00 7.3 x 7.3 x 4.5
7447779008 8.2 2.7 3.0 47.00 7.3 x 7.3 x 4.5
744777910 10.0 2.0 2.6 45.00 7.3 x 7.3 x 4.5
7447779112 12.0 1.8 2.4 50.00 7.3 x 7.3 x 4.5
74477810 10.0 1.8 2.2 68.00 7.3 x 7.3 x 3.4
744778112 12.0 1.7 2.2 76.00 7.3 x 7.3 x 3.4
7447785006 6.8 2.3 2.0 79.00 5.9 x 6.2 x 3.3
7447786006 6.8 2.5 2.3 62.00 5.9 x 6.2 x 5.1
7447786008 8.2 2.3 2.1 66.00 5.9 x 6.2 x 5.1
744778610 10.0 2.1 1.8 74.00 5.9 x 6.2 x 5.1
7447789006 6.8 2.5 2.8 41.50 7.3 x 7.3 x 3.5
744778910 10.0 1.8 2.2 64.00 7.3 x 7.3 x 3.5
7447789112 12.0 1.7 1.9 76.00 7.3 x 7.3 x 3.5
744779068 6.8 2.2 2.8 27.00 6 x 6 x 6.5
744779100 10.0 1.9 2.1 38.60 6 x 6 x 6.5
744787068 6.8 3.0 3.0 27.00 7.8 x 7 x 5
744787082 8.2 2.7 2.8 33.00 7.8 x 7 x 5
744787100 10.0 2.6 2.6 36.50 7.8 x 7 x 5
744787120 12.0 2.5 2.4 45.00 7.8 x 7 x 5
784773068 6.8 1.5 2.1 76.00 4 x 4.5 x 3.5
784773082 8.2 1.5 1.8 116.00 4 x 4.5 x 3.5
78477410 10.0 2.2 2.5 78.00 5.2 x 5.8 x 4.85
784774112 12.0 2.0 1.9 82.00 5.2 x 5.8 x 4.85
784775082 8.2 3.2 3.2 24.00 7 x 7.8 x 5.5
78477510 10.0 2.3 3.0 40.00 7 x 7.8 x 5.5
784775112 12.0 2.2 2.2 42.00 7 x 7.8 x 5.5
78477610 10.0 3.0 3.2 28.00 9 x 10 x 5.9
784776112 12.0 2.7 3.2 33.00 9 x 10 x 5.9
784777068 6.8 2.2 3.2 83.00 7.3 x 7.3 x 4.3
784777082 8.2 2.0 2.8 97.50 7.3 x 7.3 x 4.3
784777100 10.0 1.9 2.6 105.00 7.3 x 7.3 x 4.3
784778068 6.8 2.3 2.5 79.00 7.3 x 7.3 x 3.5
784778082 8.2 2.2 2.4 86.00 7.3 x 7.3 x 3.5
784778100 10.0 1.9 2.2 105.00 7.3 x 7.3 x 3.5
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