MPQ2454 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MPQ2454 is a 36.00 V non-sync Buck Converter from with 0.60 A output current. The maximum 36.00 V input voltage can be regulated down into a 0.80 V to 29.00 V output voltage.

It requires are a typical inductor size of 3.30 µH, a typical external component count of 12 and achieves a peak efficiency of 88 %. Further MPQ2454 characteristics are a adjustable 1000 kHz switching frequency and 2 available package option(s): MSOP-10 QFN-10 .

For the MPQ2454 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. 3.30 V
V-IN max. 36.00 V
I-OUT? 0.60 A
V-OUT min. 0.80 V
V-OUT max. 29.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 1000 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 350 kHz
Frequency adj./ ext.clock max 2300 kHz
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK yes
Quiescent current max. 600 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 170 °C
Inductor size typ. 3.30 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 88 %
Component count min. 12
current limit adjustable no
Nr.of packages 2
CSP
SC70
SOT
MSOP MSOP-10
QFN/DFN QFN-10
SO/SOIC
SOP
DIP
TO
DDPAK

MPQ2454 Datasheet

Link to the most up-to-date MPQ2454 datasheet and the product page for EVM, tools and support information.

MPQ2454

MPQ2454 Sample stock and distributor price breaks

MPQ2454 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MPQ2454 stock available

Available Distributors with stock: 2

Mouser Electronics

ProductStockPriceBuy
MPQ2454GH 25
12.95 $
102.38 $
1001.90 $
5001.67 $
10001.38 $
25001.29 $
50001.24 $
Buy Now
MPQ2454GH-AEC1 30
12.99 $
102.40 $
1002.19 $
2501.98 $
5001.77 $
10001.49 $
25001.41 $
50001.30 $
Buy Now
MPQ2454GQ-P 0
5001.82 $
10001.53 $
25001.45 $
50001.33 $
Buy Now
MPQ2454GQ-AEC1-P 0
5002.02 $
10001.70 $
25001.61 $
50001.48 $
Buy Now
MPQ2454GH-Z 0
25001.29 $
50001.24 $
Buy Now
MPQ2454GH-AEC1-Z 0
25001.41 $
50001.30 $
Buy Now
MPQ2454GQ-Z 0
50001.24 $
Buy Now
MPQ2454GQ-AEC1-Z 0
50001.30 $
Buy Now
show stock=0hide stock=0

Symmetry Electronics

ProductStockPriceBuy
MPQ2454GQ-AEC1-P 0
11.51 $
Buy Now
MPQ2454GH-AEC1 1
11.32 $
Buy Now
MPQ2454GH-AEC1-Z 0
11.32 $
Buy Now
MPQ2454GH 1
11.17 $
Buy Now
MPQ2454GQ-Z 0
11.17 $
Buy Now
MPQ2454GQ-AEC1-Z 0
11.32 $
Buy Now
MPQ2454GH-Z 0
11.17 $
Buy Now
MPQ2454GQ-P 0
11.36 $
Buy Now
show stock=0hide stock=0

Available Distributors without stock: 2

Digi-Key

ProductStockPriceBuy
MPQ2454GQ-Z 0
50001.10 €
Buy Now
MPQ2454GH-Z 0
25001.14 €
Buy Now
MPQ2454GQ-AEC1-Z 0
50001.22 €
Buy Now
MPQ2454GH-AEC1-Z 0
25001.27 €
Buy Now
MPQ2454GQ-P 0
5001.63 €
Buy Now
MPQ2454GQ-AEC1-P 0
5001.80 €
Buy Now
MPQ2454GH 0
502.12 €
Buy Now
MPQ2454GH-AEC1 0
502.15 €
Buy Now

Avnet

ProductStockPriceBuy
MPQ2454GH-P 0
MPQ2454GQ-Z 0
50001.19 $
100001.19 $
200001.19 $
300001.09 $
500001.09 $
Buy Now
MPQ2454GQ-Z 0
50001.69 €
100001.39 €
200001.29 €
300001.19 €
500001.09 €
Buy Now
MPQ2454GH-Z 0
25001.19 $
50001.19 $
100001.19 $
150001.09 $
250001.09 $
Buy Now
MPQ2454GH-Z 0
25001.69 €
50001.39 €
100001.29 €
150001.19 €
250001.09 €
Buy Now
MPQ2454GQ-P 0
5001.39 $
10001.39 $
20001.29 $
30001.29 $
50001.29 $
Buy Now
MPQ2454GQ-AEC1-P 0
MPQ2454GH-AEC1-Z 0
25001.39 $
50001.29 $
100001.29 $
150001.29 $
250001.19 $
Buy Now
MPQ2454GH-AEC1-P 0
5001.59 $
10001.49 $
20001.49 $
30001.49 $
50001.39 $
Buy Now
MPQ2454GQ-AEC1-Z 0
50001.39 $
100001.29 $
200001.29 $
300001.29 $
500001.19 $
Buy Now
MPQ2454GQ-AEC1-Z 0
50001.89 €
100001.59 €
200001.49 €
300001.39 €
500001.29 €
Buy Now
MPQ2454GQ-AEC1-Z 0
MPQ2454GQ-AEC1-C712-Z 0

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MPQ2454. Optional, compare MPQ2454 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT3682 LT3682 product overviewLT3682 product overview Linear Technology DFN-12
0% TPS57160-Q1 TPS57160-Q1 product overviewTPS57160-Q1 product overview Texas Instruments SON-10, MSOP-10
0% MP2454 MP2454 product overviewMP2454 product overview MPS QFN-10, MSOP-10
0% MPQ2454-AEC1 MPQ2454-AEC1 product overviewMPQ2454-AEC1 product overview MPS QFN-10, MSOP-10
10% TPS54040A TPS54040A product overviewTPS54040A product overview Texas Instruments SON-10, MSOP-10
10% TPS54040-Q1 TPS54040-Q1 product overviewTPS54040-Q1 product overview Texas Instruments SON-10, MSOP-10
10% TPS54162-Q1 TPS54162-Q1 product overviewTPS54162-Q1 product overview Texas Instruments HTSSOP-20
10% TPS57060-Q1 TPS57060-Q1 product overviewTPS57060-Q1 product overview Texas Instruments SON-10, MSOP-10

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MPQ2454.

V-IN max. 36 V, I-OUT 0.6 A, V-OUT min. 0.8 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744028003 3.3 1.0 0.9 185.00 2.8 x 2.8 x 1.2
744029003 3.3 1.3 1.0 110.00 2.8 x 2.8 x 1.5
744029004 4.7 1.0 0.8 170.00 2.8 x 2.8 x 1.5
744030003 3.3 0.7 0.7 198.00 3.3 x 3.5 x 1.05
744031003 3.6 1.4 1.1 66.00 3.8 x 3.8 x 1.8
744031004 4.7 1.2 0.9 90.00 3.8 x 3.8 x 1.8
74404024033 3.3 1.4 1.3 120.00 2.5 x 2 x 1.2
74404024047 4.7 1.1 1.2 175.00 2.5 x 2 x 1.2
74404032047 4.7 1.3 1.2 96.00 3 x 3 x 1.5
744042005 5.6 1.6 1.4 80.00 4.8 x 4.8 x 2
744043005 5.6 1.4 1.3 70.00 4.8 x 4.8 x 3
7440680056 5.6 1.5 1.4 110.00 8 x 8 x 1.2
74479888233 3.3 1.1 1.1 250.00 2.5 x 2 x 1
74479889233 3.3 1.3 1.3 250.00 2.5 x 2 x 1.2
74479889247 4.7 0.9 0.9 400.00 2.5 x 2 x 1.2
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