MP2209 Buck Converter overview

Description

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Category
Sub-Category

MP2209 is a 16.00 V sync Buck Converter from with 2.00 A output current. The maximum 16.00 V input voltage can be regulated down into a 0.80 V to 14.40 V output voltage.

It requires are a typical inductor size of 3.30 µH, a typical external component count of 11 and achieves a peak efficiency of 97 %. Further MP2209 characteristics are a fixed 600 kHz switching frequency and 1 available package option(s): QFN-14 .

For the MP2209 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. 3.00 V
V-IN max. 16.00 V
I-OUT? 2.00 A
V-OUT min. 0.80 V
V-OUT max. 14.40 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 600 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 500 kHz
Frequency adj./ ext.clock max 2000 kHz
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK yes
Quiescent current max. 750 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 3.30 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 97 %
Component count min. 11
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN QFN-14
SO/SOIC
SOP
DIP
TO
DDPAK

MP2209 Datasheet

Link to the most up-to-date MP2209 datasheet and the product page for EVM, tools and support information.

MP2209

MP2209 Sample stock and distributor price breaks

MP2209 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MP2209 stock available

Available Distributors with stock: 2

Onlinecomponents.com

ProductStockPriceBuy
MP2-2.097152 18
112.82 $
Buy Now

Master Electronics

ProductStockPriceBuy
MP2-2.097152 18
112.82 $
Buy Now

Available Distributors without stock: 4

Digi-Key

ProductStockPriceBuy
MP2209DL-LF-Z 0
50001.57 €
Buy Now
MP2209DL-LF-P 0
5002.26 €
Buy Now

Avnet

ProductStockPriceBuy
MP2209DL-LF-P 0
5001.99 $
10001.89 $
20001.89 $
30001.79 $
50001.79 $
Buy Now
MP2209DL-LF-Z 0
50001.79 $
100001.69 $
200001.69 $
300001.69 $
500001.59 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
MP2209DL-LF-Z 0 Buy Now
MP2209DL-LF-P 0 Buy Now

Symmetry Electronics

ProductStockPriceBuy
MP2209DL-LF-P 0
12.35 $
Buy Now
MP2209DL-LF-Z 0
11.66 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MP2209. Optional, compare MP2209 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MP2214 MP2214 product overviewMP2214 product overview MPS SOIC-8E, QFN-10
0% MP28253 MP28253 product overviewMP28253 product overview MPS QFN-14
0% MP28255 MP28255 product overviewMP28255 product overview MPS QFN-14
50% LTC1879 LTC1879 product overviewLTC1879 product overview Linear Technology TSSOP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MP2209.

V-IN max. 16 V, I-OUT 2 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)
74404042015 1.5 3.0 4.3 31.00 4 x 4 x 1.8
74404042022 2.2 2.2 3.4 42.00 4 x 4 x 1.8
74404052022 2.2 3.0 3.6 31.60 5 x 5 x 2
7440420018 1.8 2.4 2.4 40.00 4.8 x 4.8 x 2
7440430018 1.8 2.7 2.5 20.00 4.8 x 4.8 x 3
7440520018 1.8 2.6 3.0 30.00 5.8 x 5.8 x 2
744052002 2.5 2.4 2.7 20.00 5.8 x 5.8 x 2
744053002 2.6 3.0 2.7 20.00 5.8 x 5.8 x 3
7440620015 1.5 4.3 4.0 10.00 6.8 x 6.8 x 2.5
744062002 2.2 3.4 2.7 10.00 6.8 x 6.8 x 2.5
7440680017 1.7 2.5 2.4 41.00 8 x 8 x 1.2
7440690016 1.6 3.1 3.3 29.00 8 x 8 x 1.5
7440690022 2.2 2.8 2.9 35.00 8 x 8 x 1.5
7440700022 2.2 4.6 3.2 17.00 8 x 8 x 2
74408941022 2.2 2.1 3.6 66.08 4.8 x 4.8 x 2.1
74408942022 2.2 2.5 4.0 38.00 4.8 x 4.8 x 3.1
74408943022 2.2 3.0 4.6 26.00 4.8 x 4.8 x 4.1
74437321015 1.5 3.0 4.0 55.00 4.45 x 4.06 x 1.2
74437321022 2.2 2.2 4.8 69.20 4.45 x 4.06 x 1.2
74438324015 1.5 2.2 3.7 82.00 2.5 x 2 x 1.2
74438336015 1.5 3.7 4.5 33.00 3 x 3 x 2
74438336022 2.2 2.4 4.3 67.00 3 x 3 x 2
7447462022 2.2 6.3 4.3 10.00 5.5 x 5.5 x 8.5
744773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
744773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
744773027 2.7 2.3 3.0 39.00 4 x 4.5 x 3.5
744778002 2.2 4.0 4.8 14.00 7.3 x 7.3 x 3.4
7447785002 2.2 2.9 3.3 43.00 5.9 x 6.2 x 3.3
7447786002 2.2 3.5 4.0 40.00 5.9 x 6.2 x 5.1
7447789002 2.2 4.0 4.8 19.00 7.3 x 7.3 x 3.5
744787027 2.7 4.4 4.5 13.50 7.8 x 7 x 5
74479299222 2.2 2.1 3.5 85.00 3.2 x 2.5 x 1.2
784773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
784773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
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