MP2492 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MP2492 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 MP2492 characteristics are a fixed 100 kHz switching frequency and 2 available package option(s): QFN-10 SOIC-8E .

For the MP2492 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. -40 °C
Operating max. 85 °C
Junction min. -50 °C
Junction max. 150 °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 QFN-10
SO/SOIC SOIC-8E
SOP
DIP
TO
DDPAK

MP2492 Datasheet

Link to the most up-to-date MP2492 datasheet and the product page for EVM, tools and support information.

MP2492

MP2492 Sample stock and distributor price breaks

MP2492 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MP2492 stock available

Available Distributors with stock: 5

Digi-Key

ProductStockPriceBuy
UCLAMP2492SQTCT 5910
10000.17 €
5000.22 €
2500.26 €
1000.30 €
250.35 €
100.40 €
10.47 €
Buy Now
UCLAMP2492SQTCT 5910
10000.17 €
5000.22 €
2500.26 €
1000.30 €
250.35 €
100.40 €
10.47 €
Buy Now
UCLAMP2492SQTCT 3000
300000.13 €
150000.13 €
60000.14 €
30000.15 €
Buy Now
MP2492DN-LF-Z 2369
10001.58 €
5001.87 €
2502.09 €
1002.31 €
252.54 €
102.82 €
13.16 €
Buy Now
MP2492DN-LF-Z 2369
10001.58 €
5001.87 €
2502.09 €
1002.31 €
252.54 €
102.82 €
13.16 €
Buy Now
MP2492DN-LF-Z 0
50001.40 €
25001.46 €
Buy Now
MP2492DQ-LF-Z 0
50001.43 €
Buy Now
MP2492DQ-LF-P 0
5002.07 €
Buy Now
MP2492DQ-LF-P 0 Buy Now
MP2492DQ-LF-P 0 Buy Now
MP2492DN-LF 0
1002.25 €
Buy Now
show stock=0hide stock=0

Avnet

ProductStockPriceBuy
MP2492DN-LF-Z 10000
MP2492DQ-LF-P 0
5001.79 $
10001.79 $
20001.69 $
30001.69 $
50001.59 $
Buy Now
MP2492DQ-LF-Z 0
50001.59 $
100001.59 $
200001.49 $
300001.49 $
500001.49 $
Buy Now
MP2492DN-LF-Z 0
25001.59 $
50001.49 $
100001.49 $
150001.49 $
250001.39 $
Buy Now
MP2492DN-LF-Z 0
25001.79 €
50001.79 €
100001.69 €
150001.59 €
250001.49 €
Buy Now
MP2492DQ-LF-P 0
5002.09 €
10001.99 €
20001.89 €
30001.79 €
50001.69 €
Buy Now
MP2492DQ-LF-Z 0
50001.89 €
100001.79 €
200001.69 €
300001.59 €
500001.49 €
Buy Now
UCLAMP2492SQTCT 0
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
MP2492DQ-LF-P 524
13.91 $
103.24 $
1002.87 $
2502.59 $
5002.32 $
10001.95 $
25001.85 $
Buy Now
MP2492DN-LF 31
13.52 $
102.83 $
1002.53 $
2002.33 $
5002.09 $
10001.76 $
20001.67 $
Buy Now
MP2492DQ-LF-Z 0
13.49 $
102.90 $
1002.56 $
2502.31 $
5002.07 $
10001.74 $
25001.65 $
50001.52 $
Buy Now
MP2492DN-LF-Z 0
25001.64 $
50001.58 $
Buy Now
UCLAMP2492SQTCT 2805
10.51 $
100.38 $
1000.24 $
10000.18 $
30000.15 $
90000.14 $
240000.13 $
450000.13 $
Buy Now
show stock=0hide stock=0

New Advantage Corporation

ProductStockPriceBuy
UCLAMP2492SQ.TCT 9000
90000.23 $
30000.26 $
Buy Now

Symmetry Electronics

ProductStockPriceBuy
MP2492DQ-LF-P 1
12.15 $
Buy Now
MP2492DN-LF 1
11.52 $
Buy Now
MP2492DQ-LF-Z 0
11.50 $
Buy Now
MP2492DN-LF-Z 0
11.52 $
Buy Now
show stock=0hide stock=0

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MP2492. Optional, compare MP2492 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MP2494 MP2494 product overviewMP2494 product overview MPS SOIC-8E
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 MP2492.

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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