MP2497 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MP2497 is a 50.00 V non-sync Buck Converter from with 3.00 A output current. The maximum 50.00 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 33.00 µH, a typical external component count of 21 and achieves a peak efficiency of 90 %. Further MP2497 characteristics are a fixed 100 kHz switching frequency and 2 available package option(s): SOIC-8E .

For the MP2497 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. 50.00 V
I-OUT? 3.00 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 no
Tracking no
PG/Power OK no
Quiescent current max. 1200 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 33.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 90 %
Component count min. 21
current limit adjustable no
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SOIC-8E
SOP
DIP
TO
DDPAK

MP2497 Datasheet

Link to the most up-to-date MP2497 datasheet and the product page for EVM, tools and support information.

MP2497

MP2497 Sample stock and distributor price breaks

MP2497 prices and online available distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with MP2497 stock available

Available Distributors with stock: 3

Digi-Key

ProductStockPriceBuy
MP2497GN-A-Z 2500
50001.27 €
25001.31 €
Buy Now
MP2497GN-A-Z 2500
10001.43 €
5001.69 €
2501.88 €
1002.09 €
252.29 €
102.55 €
12.85 €
Buy Now
MP2497GN-A-Z 2500
10001.43 €
5001.69 €
2501.88 €
1002.09 €
252.29 €
102.55 €
12.85 €
Buy Now
MP2497GN-A 100
1002.03 €
252.22 €
102.47 €
12.76 €
Buy Now
MP24971DN-LF 5
12.69 €
Buy Now
MP24971DS-LF-Z 0
25001.27 €
Buy Now
MP24971DN-LF-Z 0
25001.28 €
Buy Now
MP2497DS-LF-Z 0
25001.45 €
Buy Now
MP2497DN-LF-Z 0
25001.47 €
Buy Now
MP24971DS-LF 0
1001.95 €
Buy Now
MP2497DS-LF 0
1002.24 €
Buy Now
MP2497DN-LF 0
1002.26 €
Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
MP24971DS-LF 69
13.12 $
102.51 $
1002.24 $
2002.06 $
5001.85 $
10001.56 $
20001.48 $
50001.43 $
Buy Now
MP24971DN-LF 67
13.08 $
102.55 $
1002.25 $
2002.03 $
5001.82 $
10001.53 $
20001.45 $
50001.33 $
Buy Now
MP2497GN-A 50
13.16 $
102.55 $
1002.32 $
2002.10 $
5001.88 $
10001.59 $
20001.51 $
50001.45 $
Buy Now
MP24971DN-LF-Z 0
13.08 $
102.55 $
1002.25 $
2502.03 $
5001.82 $
10001.53 $
25001.45 $
50001.33 $
Buy Now
MP2497DS-LF-Z 0
13.49 $
102.90 $
1002.56 $
2502.31 $
5002.07 $
10001.74 $
25001.65 $
50001.52 $
Buy Now
MP2497DN-LF-Z 0
13.52 $
102.92 $
1002.58 $
2502.33 $
5002.09 $
10001.75 $
25001.67 $
50001.53 $
Buy Now
MP2497DS-LF 0 Buy Now
MP2497DN-LF 0 Buy Now
MP2497GN-A-Z 0
25001.51 $
50001.45 $
Buy Now
MP24971DS-LF-Z 0
25001.45 $
50001.40 $
Buy Now
show stock=0hide stock=0

Symmetry Electronics

ProductStockPriceBuy
MP24971DN-LF-Z 0
11.36 $
Buy Now
MP2497DN-LF 0
11.66 $
Buy Now
MP24971DN-LF 1
11.36 $
Buy Now
MP2497DS-LF-Z 0
11.56 $
Buy Now
MP2497DN-LF-Z 0
11.57 $
Buy Now
MP24971DS-LF 1
11.45 $
Buy Now
MP24971DS-LF-Z 0
11.35 $
Buy Now
MP2497DS-LF 0
11.65 $
Buy Now
MP2497GN-A 1
11.43 $
Buy Now
MP2497GN-A-Z 0
11.40 $
Buy Now
show stock=0hide stock=0

Available Distributors without stock: 1

Avnet

ProductStockPriceBuy
MP2497GN-A-Z 0
25001.39 $
50001.39 $
100001.39 $
150001.29 $
250001.29 $
Buy Now
MP2497GN-A-Z 0
MP2497DS-LF-Z 0
25001.59 $
50001.59 $
100001.49 $
150001.49 $
250001.49 $
Buy Now
MP2497DN-LF-Z 0
25001.59 $
50001.59 $
100001.49 $
150001.49 $
250001.49 $
Buy Now
MP24971DN-LF-Z 0
25001.39 $
50001.39 $
100001.29 $
150001.29 $
250001.29 $
Buy Now
MP24971DS-LF-Z 0
25001.39 $
50001.39 $
100001.29 $
150001.29 $
250001.29 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MP2497. Optional, compare MP2497 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MP24943 MP24943 product overviewMP24943 product overview MPS SOIC-8E
0% MP2497-A MP2497-A product overviewMP2497-A product overview MPS SOIC-8E
25% MAX16907 MAX16907 product overviewMAX16907 product overview Maxim TSSOP-EP-16, TQFN-16
25% MAX16936 MAX16936 product overviewMAX16936 product overview Maxim TQFN-32
25% MP2467 MP2467 product overviewMP2467 product overview MPS SOIC-8E
50% AOZ1210AI AOZ1210AI product overviewAOZ1210AI product overview Alpha Omega SOIC-8
50% AOZ1212AI AOZ1212AI product overviewAOZ1212AI product overview Alpha Omega SOIC-8
50% AOZ1212DI AOZ1212DI product overviewAOZ1212DI product overview Alpha Omega DFN-8
50% AOZ1240AI AOZ1240AI product overviewAOZ1240AI product overview Alpha Omega SOIC-8
50% AOZ1242AI AOZ1242AI product overviewAOZ1242AI product overview Alpha Omega SOIC-8
50% AOZ1242DI AOZ1242DI product overviewAOZ1242DI product overview Alpha Omega DFN-8
50% AOZ1281DI AOZ1281DI product overviewAOZ1281DI product overview Alpha Omega DFN
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% LT3434 LT3434 product overviewLT3434 product overview Linear Technology TSSOP-16
50% LT3435 LT3435 product overviewLT3435 product overview Linear Technology TSSOP-16
50% MAX16974 MAX16974 product overviewMAX16974 product overview Maxim TSSOP-EP-16, TQFN-16
50% MAX16977 MAX16977 product overviewMAX16977 product overview Maxim TSSOP-EP-16, 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% MP2492 MP2492 product overviewMP2492 product overview MPS SOIC-8E, QFN-10
50% MP2493 MP2493 product overviewMP2493 product overview MPS SOIC-8E
50% MP2494 MP2494 product overviewMP2494 product overview MPS SOIC-8E
50% MP2495 MP2495 product overviewMP2495 product overview MPS SOIC-16
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

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MP2497.

V-IN max. 50 V, I-OUT 3 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)
74404064068 6.8 3.0 4.3 31.00 6 x 6 x 4.5
74404084068 6.8 3.6 5.0 24.00 8 x 8 x 4.2
74404084082 8.2 3.5 4.6 26.00 8 x 8 x 4.2
74404084100 10.0 3.3 4.6 29.00 8 x 8 x 4.2
7440650068 6.8 4.2 3.6 25.00 10 x 10 x 3.1
744066100 10.0 3.6 4.0 25.00 10 x 10 x 4.1
744314101 10.0 3.5 4.0 33.00 7 x 6.9 x 5
744314650 6.5 6.0 6.0 21.50 7 x 6.9 x 5
744314760 7.6 4.2 4.8 30.20 7 x 6.9 x 5
744314850 8.5 4.0 4.5 32.50 7 x 6.9 x 5
7443341000 10.0 4.4 7.0 38.50 8.4 x 7.9 x 7.5
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
7447471068 6.8 6.4 5.0 11.90 10.5 x 10.5 x 11.5
7447471100 10.0 5.1 4.2 17.50 10.5 x 10.5 x 11.5
744750230100 10.0 4.6 6.8 18.60 8.8 x 8.8 x 11
74477010 10.0 6.2 6.6 19.00 12 x 12 x 8
744771006 6.8 5.6 6.0 14.00 12 x 12 x 6
744771008 8.2 6.3 6.3 14.00 12 x 12 x 6
74477110 10.0 4.1 5.6 21.00 12 x 12 x 6
7447713082 8.2 3.0 4.7 41.00 10 x 10 x 3
7447714068 6.8 5.2 5.8 18.50 10 x 10 x 5
7447714100 10.0 4.3 5.0 23.00 10 x 10 x 5
7447715006 6.8 4.3 4.7 20.00 12 x 12 x 4.5
7447715100 10.0 3.8 4.2 25.00 12 x 12 x 4.5
744772068 6.8 3.8 6.5 18.50 7.8 x 7.8 x 10
744772100 10.0 4.2 5.0 20.30 7.8 x 7.8 x 10
7447797820 8.2 5.1 5.8 25.30 10.2 x 10.2 x 4.5
7447798111 11.0 6.9 5.3 14.00 10.2 x 10.2 x 6.4
7447798720 7.2 7.9 6.0 11.30 10.2 x 10.2 x 6.4
7447798910 9.1 7.4 5.4 12.70 10.2 x 10.2 x 6.4
784770100 10.0 5.0 6.8 26.00 12 x 12 x 8.3
784771068 6.8 5.5 6.0 18.00 12 x 12 x 8.3
784771082 8.2 5.1 5.5 20.00 12 x 12 x 8.3
784771100 10.0 5.0 5.3 22.00 12 x 12 x 8.3
784775068 6.8 3.7 3.8 22.00 7 x 7.8 x 5.5
784776068 6.8 4.4 5.0 16.00 9 x 10 x 5.9
784776082 8.2 4.2 4.3 20.00 9 x 10 x 5.9
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