MP2494 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MP2494 is a 55.00 V non-sync Buck Converter from with 2.00 A output current. The maximum 55.00 V input voltage can be regulated down into a 0.80 V to 15.00 V output voltage.

It requires are a typical inductor size of 39.00 µH, a typical external component count of 11 and achieves a peak efficiency of 95 %. Further MP2494 characteristics are a fixed 100 kHz switching frequency and 2 available package option(s): SOIC-8E .

For the MP2494 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. 55.00 V
I-OUT? 2.00 A
V-OUT min. 0.80 V
V-OUT max. 15.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 100 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 500 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 39.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 95 %
Component count min. 11
current limit adjustable no
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SOIC-8E
SOP
DIP
TO
DDPAK

MP2494 Datasheet

Link to the most up-to-date MP2494 datasheet and the product page for EVM, tools and support information.

MP2494

MP2494 Sample stock and distributor price breaks

MP2494 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MP2494 stock available

Available Distributors with stock: 7

Digi-Key

ProductStockPriceBuy
MP24943DN-LF-Z 2400
10001.43 €
5001.69 €
2501.88 €
1002.09 €
252.29 €
102.55 €
12.85 €
Buy Now
MP24943DN-LF-Z 2400
10001.43 €
5001.69 €
2501.88 €
1002.09 €
252.29 €
102.55 €
12.85 €
Buy Now
MP24943DN-LF 1226
10001.38 €
5001.64 €
3001.83 €
1002.03 €
252.22 €
102.47 €
12.76 €
Buy Now
MP2494DN-LF-Z 342
10001.51 €
5001.79 €
2502.00 €
1002.22 €
252.43 €
102.70 €
13.03 €
Buy Now
MP2494DN-LF-Z 342
10001.51 €
5001.79 €
2502.00 €
1002.22 €
252.43 €
102.70 €
13.03 €
Buy Now
MP24943DN-LF-Z 0
50001.27 €
25001.31 €
Buy Now
MP2494DN-LF-Z 0
50001.34 €
25001.40 €
Buy Now
MP24943DS-LF-Z 0
25001.30 €
Buy Now
MP2494DS-LF-Z 0
25001.38 €
Buy Now
MP24943DS-LF 0
1002.01 €
Buy Now
MP2494DS-LF 0
1002.13 €
Buy Now
MP2494DN-LF 0
1002.15 €
Buy Now
show stock=0hide stock=0

Avnet

ProductStockPriceBuy
MP2494DN-LF-Z 5000
MP24943DN-LF-Z 12500
MP2494DS-LF-Z 0
25001.49 $
50001.49 $
100001.49 $
150001.39 $
250001.39 $
Buy Now
MP2494DN-LF-Z 0
25001.49 $
50001.49 $
100001.49 $
150001.39 $
250001.39 $
Buy Now
MP24943DN-LF-Z 0
25001.39 $
50001.39 $
100001.39 $
150001.29 $
250001.29 $
Buy Now
MP24943DS-LF-Z 0
25001.39 $
50001.39 $
100001.39 $
150001.29 $
250001.29 $
Buy Now
show stock=0hide stock=0

Future Electronics

ProductStockPriceBuy
MP24943DN-LF-Z 2500
25001.44 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
MP24943DN-LF-Z 4977
13.17 $
102.55 $
1002.32 $
2502.10 $
5001.88 $
10001.59 $
25001.51 $
50001.45 $
Buy Now
MP2494DS-LF-Z 1656
13.34 $
102.68 $
1002.44 $
2502.21 $
5001.98 $
10001.67 $
25001.59 $
50001.53 $
Buy Now
MP2494DN-LF-Z 2465
13.35 $
102.78 $
1002.46 $
2502.22 $
5001.99 $
10001.67 $
25001.59 $
50001.46 $
Buy Now
MP24943DS-LF 113
13.13 $
102.59 $
1002.29 $
2002.07 $
5001.85 $
10001.56 $
20001.48 $
50001.36 $
Buy Now
MP2494DN-LF 110
13.35 $
102.78 $
1002.46 $
2002.22 $
5001.99 $
10001.67 $
20001.59 $
50001.46 $
Buy Now
MP24943DN-LF 180
13.17 $
102.55 $
1002.32 $
2002.10 $
5001.88 $
10001.59 $
20001.51 $
50001.45 $
Buy Now
MP2494DS-LF 40
13.34 $
102.68 $
1002.44 $
2002.21 $
5001.98 $
10001.67 $
20001.59 $
50001.53 $
Buy Now
MP24943DS-LF-Z 0
13.13 $
102.59 $
1002.29 $
2502.07 $
5001.85 $
10001.56 $
25001.48 $
50001.36 $
Buy Now
show stock=0hide stock=0

Chip 1 Exchange

ProductStockPriceBuy
MP2494DS-LF-Z 1993

New Advantage Corporation

ProductStockPriceBuy
MP24943DN-LF-Z 5000
25002.74 $
Buy Now

Symmetry Electronics

ProductStockPriceBuy
MP2494DN-LF 1
11.48 $
Buy Now
MP2494DS-LF-Z 1
11.47 $
Buy Now
MP24943DN-LF-Z 1
11.40 $
Buy Now
MP24943DN-LF 1
11.43 $
Buy Now
MP2494DN-LF-Z 1
11.48 $
Buy Now
MP2494DS-LF 1
11.47 $
Buy Now
MP24943DS-LF-Z 0
11.40 $
Buy Now
MP24943DS-LF 1
11.49 $
Buy Now
show stock=0hide stock=0

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MP2494. Optional, compare MP2494 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MP2492 MP2492 product overviewMP2492 product overview MPS SOIC-8E, QFN-10
0% MP24943 MP24943 product overviewMP24943 product overview MPS SOIC-8E
0% MP2495 MP2495 product overviewMP2495 product overview MPS SOIC-16
50% IXD3251-3 IXD3251-3 product overviewIXD3251-3 product overview IXYS SOP-8
50% IXD3251-5 IXD3251-5 product overviewIXD3251-5 product overview IXYS SOP-8
50% LT1976 LT1976 product overviewLT1976 product overview Linear Technology TSSOP-16
50% LT1977 LT1977 product overviewLT1977 product overview Linear Technology TSSOP-16
50% MAX15014 MAX15014 product overviewMAX15014 product overview Maxim TQFN-36
50% MAX15015 MAX15015 product overviewMAX15015 product overview Maxim TQFN-36
50% MAX15016 MAX15016 product overviewMAX15016 product overview Maxim TQFN-36
50% MAX15017 MAX15017 product overviewMAX15017 product overview Maxim TQFN-36
50% MAX5080 MAX5080 product overviewMAX5080 product overview Maxim TQFN-32
50% MAX5081 MAX5081 product overviewMAX5081 product overview Maxim TQFN-16
50% MAX5082 MAX5082 product overviewMAX5082 product overview Maxim TQFN-16
50% MAX5083 MAX5083 product overviewMAX5083 product overview Maxim TQFN-16
50% MAX5090 MAX5090 product overviewMAX5090 product overview Maxim TQFN-16
50% MP2490DQ MP2490DQ product overviewMP2490DQ product overview MPS SOIC-8, QFN-10
50% MP2490DS MP2490DS product overviewMP2490DS product overview MPS SOIC-8, QFN-10
50% MP2490CP MP2490CP product overviewMP2490CP product overview MPS SOIC-8, QFN-10
50% MP2493 MP2493 product overviewMP2493 product overview MPS SOIC-8E
50% MPQ2490 MPQ2490 product overviewMPQ2490 product overview MPS QFN-10
50% XC9251-3 XC9251-3 product overviewXC9251-3 product overview Torex SOP-8
50% XC9251-5 XC9251-5 product overviewXC9251-5 product overview Torex SOP-8
50% XC9271-C XC9271-C product overviewXC9271-C product overview Torex SOP-8
50% XC9271-D XC9271-D product overviewXC9271-D product overview Torex SOP-8
50% BD9E151 BD9E151 product overviewBD9E151 product overview Rohm VSON-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MP2494.

V-IN max. 55 V, I-OUT 2 A, V-OUT min. 0.8 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404054100 10.0 2.1 2.5 64.00 5 x 5 x 4
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
74404064150 15.0 2.1 2.7 68.00 6 x 6 x 4.5
74404084100 10.0 3.3 4.6 29.00 8 x 8 x 4.2
74404084120 12.0 2.8 3.8 40.00 8 x 8 x 4.2
74404084150 15.0 2.6 3.2 47.00 8 x 8 x 4.2
744065100 10.0 3.0 2.5 40.00 10 x 10 x 3.1
744066100 10.0 3.6 4.0 25.00 10 x 10 x 4.1
744066150 15.0 3.2 3.3 37.00 10 x 10 x 4.1
744071100 10.0 3.4 2.8 28.00 8 x 8 x 4.6
744314101 10.0 3.5 4.0 33.00 7 x 6.9 x 5
74437336100 10.0 2.2 4.2 110.00 5.7 x 5.2 x 3
744732100 10.0 4.0 4.0 27.00 9 x 9 x 8
7447452100 10.0 4.7 4.5 15.00 9 x 9 x 13.5
7447462100 10.0 2.5 2.6 55.00 5.5 x 5.5 x 8.5
7447471100 10.0 5.1 4.2 17.50 10.5 x 10.5 x 11.5
744771115 15.0 3.8 4.6 25.00 12 x 12 x 6
7447713100 10.0 2.6 4.1 51.50 10 x 10 x 3
7447713150 15.0 2.2 3.4 74.00 10 x 10 x 3
7447714150 15.0 3.5 4.1 36.00 10 x 10 x 5
7447715100 10.0 3.8 4.2 25.00 12 x 12 x 4.5
7447715120 12.0 3.5 3.6 30.00 12 x 12 x 4.5
7447720150 15.0 2.4 3.0 33.40 7.8 x 7.8 x 10
74477510 10.0 2.3 3.0 40.00 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
744776115 15.0 2.5 2.9 34.00 9 x 10 x 5.9
74477710 10.0 2.0 2.6 45.00 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
7447798131 13.0 5.9 4.5 19.90 10.2 x 10.2 x 6.4
7447798151 15.0 5.5 4.0 21.80 10.2 x 10.2 x 6.4
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
78477410 10.0 2.2 2.5 78.00 5.2 x 5.8 x 4.85
78477510 10.0 2.3 3.0 40.00 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
784776115 15.0 2.5 2.9 34.00 9 x 10 x 5.9
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