MPQ4470A-AEC1 Buck Converter overview

Description

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Sub-Category

MPQ4470A-AEC1 is a 36.00 V sync Buck Converter from with 5.00 A output current. The maximum 36.00 V input voltage can be regulated down into a 0.80 V to 32.40 V output voltage.

It requires are a typical inductor size of 10.00 µH, a typical external component count of 12 and achieves a peak efficiency of 95 %. Further MPQ4470A-AEC1 characteristics are a adjustable 600 kHz switching frequency and 1 available package option(s): QFN-20 .

For the MPQ4470A-AEC1 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. 36.00 V
I-OUT? 5.00 A
V-OUT min. 0.80 V
V-OUT max. 32.40 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 600 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 200 kHz
Frequency adj./ ext.clock max 1000 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. 125 °C
thermal shutdown typ. 175 °C
Inductor size typ. 10.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode yes
Topology Buck
Peak Efficiency 95 %
Component count min. 12
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN QFN-20
SO/SOIC
SOP
DIP
TO
DDPAK

MPQ4470A-AEC1 Datasheet

Link to the most up-to-date MPQ4470A-AEC1 datasheet and the product page for EVM, tools and support information.

MPQ4470A-AEC1

MPQ4470A-AEC1 Sample stock and distributor price breaks

MPQ4470A-AEC1 prices and online available distributors.

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Available Distributors with stock: 0

no online Distributor with MPQ4470A stock available

Available Distributors with stock: 4

Digi-Key

ProductStockPriceBuy
MPQ4470AGL-AEC1-Z 4750
10004.02 €
5004.62 €
2505.07 €
1005.31 €
256.11 €
106.41 €
17.09 €
Buy Now
MPQ4470AGL-P 1127
2504.30 €
1004.72 €
255.69 €
105.97 €
16.61 €
Buy Now
MPQ4470AGL-P 1127
2504.30 €
1004.72 €
255.69 €
105.97 €
16.61 €
Buy Now
MPQ4470AGL-P 500
25003.37 €
10003.50 €
5003.91 €
Buy Now
MPQ4470AGL-AEC1-P 224
2504.84 €
1005.30 €
256.40 €
106.71 €
17.42 €
Buy Now
MPQ4470AGL-AEC1-P 224
2504.84 €
1005.30 €
256.40 €
106.71 €
17.42 €
Buy Now
MPQ4470AGL-AEC1-Z 0
50003.62 €
Buy Now
MPQ4470AGL-AEC1-Z 0 Buy Now
MPQ4470AGL-AEC1-P 0
10003.94 €
5004.39 €
Buy Now
MPQ4470AGL-Z 0
50003.20 €
Buy Now
show stock=0hide stock=0

Avnet

ProductStockPriceBuy
MPQ4470AGL-AEC1-Z 25000
MPQ4470AGL-Z 0
500003.50 $
300003.58 $
200003.68 $
100003.77 $
50003.82 $
Buy Now
MPQ4470AGL-P 0
50003.68 $
30003.77 $
20003.87 $
10003.97 $
5004.02 $
Buy Now
MPQ4470AGL-P 0
50004.02 €
30004.28 €
20004.54 €
10004.80 €
5005.16 €
Buy Now
MPQ4470AGL-Z 0
500003.82 €
300004.07 €
200004.31 €
100004.56 €
50004.90 €
Buy Now
MPQ4470AGL-AEC1-P 0
50004.14 $
30004.24 $
20004.35 $
10004.46 $
5004.52 $
Buy Now
MPQ4470AGL-AEC1-Z 0
500003.96 $
300004.05 $
200004.16 $
100004.26 $
50004.32 $
Buy Now
MPQ4470AGL-AEC1-P 0
10004.17 €
5004.52 €
1004.70 €
504.81 €
255.10 €
105.22 €
15.80 €
Buy Now
MPQ4470AGL-AEC1-Z 0
500004.32 €
300004.60 €
200004.88 €
100005.15 €
50005.54 €
Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
MPQ4470AGL-P 456
17.45 $
106.91 $
256.10 $
1005.51 $
2505.03 $
5004.59 $
10004.00 $
Buy Now
MPQ4470AGL-AEC1-P 435
18.37 $
107.77 $
256.86 $
506.39 $
1006.19 $
2505.65 $
5005.16 $
10004.36 $
Buy Now

Symmetry Electronics

ProductStockPriceBuy
MPQ4470AGL-Z 0
13.33 $
Buy Now
MPQ4470AGL-P 1
14.58 $
Buy Now
MPQ4470AGL-AEC1-P 1
14.14 $
Buy Now
MPQ4470AGL-AEC1-Z 0
13.76 $
Buy Now
show stock=0hide stock=0

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MPQ4470A-AEC1. Optional, compare MPQ4470A-AEC1 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MPQ4470-AEC1 MPQ4470-AEC1 product overviewMPQ4470-AEC1 product overview MPS QFN-20
50% MPQ4473-AEC1 MPQ4473-AEC1 product overviewMPQ4473-AEC1 product overview MPS QFN-20
50% MPQ4570 MPQ4570 product overviewMPQ4570 product overview MPS TSSOP-20
50% LM43603-Q1 LM43603-Q1 product overviewLM43603-Q1 product overview Texas Instruments HTSSOP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MPQ4470A-AEC1.

V-IN max. 36 V, I-OUT 5 A, V-OUT min. 0.8 V, Frequency typ. 600 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744040630082 0.8 6.0 9.5 10.00 6 x 6 x 2.8
74404063010 1.0 5.2 7.5 10.00 6 x 6 x 2.8
74404064010 1.0 5.1 11.0 11.00 6 x 6 x 4.5
744065001 1.0 8.0 9.5 4.90 10 x 10 x 3.1
7440710082 0.8 7.3 8.0 7.00 8 x 8 x 4.6
744316100 1.0 11.5 11.5 4.75 5.5 x 5.3 x 4.3
744373240068 0.7 5.5 10.0 16.00 4.45 x 4.06 x 2
74437324010 1.0 5.0 9.0 22.00 4.45 x 4.06 x 2
74437336010 1.0 7.5 11.0 13.00 5.7 x 5.2 x 3
744383560068 0.7 8.2 9.4 7.50 4.1 x 4.1 x 2.1
74438356010 1.0 7.2 9.0 12.00 4.1 x 4.1 x 2.1
7447462010 1.0 8.5 8.0 6.00 5.5 x 5.5 x 8.5
744772010 1.0 7.5 10.0 4.70 7.8 x 7.8 x 10
744777001 1.0 6.8 10.2 8.40 7.3 x 7.3 x 4.5
7447779001 1.0 5.3 9.5 10.00 7.3 x 7.3 x 4.5
744778001 1.0 5.4 6.4 9.00 7.3 x 7.3 x 3.4
7447789001 1.0 5.4 6.4 10.00 7.3 x 7.3 x 3.5
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