MAX15166 Buck Converter overview

Description

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MAX15166 is a 16.00 V sync Buck Converter from with 4.00 A output current. The maximum 16.00 V input voltage can be regulated down into a 0.61 V to 14.40 V output voltage.

It requires are a typical inductor size of 2.30 µH, a typical external component count of 11 and achieves a peak efficiency of 96 %. Further MAX15166 characteristics are a fixed 350 kHz switching frequency and 1 available package option(s): WLP-16 .

For the MAX15166 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. 16.00 V
I-OUT? 4.00 A
V-OUT min. 0.61 V
V-OUT max. 14.40 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 350 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 yes
Quiescent current max. 2000 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max. 150 °C
thermal shutdown typ. 160 °C
Inductor size typ. 2.30 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 96 %
Component count min. 11
current limit adjustable no
Nr.of packages 1
CSP WLP-16
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

MAX15166 Datasheet

Link to the most up-to-date MAX15166 datasheet and the product page for EVM, tools and support information.

MAX15166

MAX15166 Sample stock and distributor price breaks

MAX15166 prices and online available distributors.

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Available Distributors with stock: 0

no online Distributor with MAX15166 stock available

Available Distributors with stock: 0

no online Distributor with MAX15166 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MAX15166. Optional, compare MAX15166 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MAX15066 MAX15066 product overviewMAX15066 product overview Maxim WLP-16
0% XR76108 XR76108 product overviewXR76108 product overview Exar QFN-30
25% MP2214 MP2214 product overviewMP2214 product overview MPS SOIC-8E, QFN-10
25% MP28253 MP28253 product overviewMP28253 product overview MPS QFN-14
25% MP28255 MP28255 product overviewMP28255 product overview MPS QFN-14
25% RT2853A RT2853A product overviewRT2853A product overview Richtek WQFN-16
25% RT7232 RT7232 product overviewRT7232 product overview Richtek TSSOP-14, WDFN-10
25% RT7234 RT7234 product overviewRT7234 product overview Richtek PSOP-8
25% RT7236 RT7236 product overviewRT7236 product overview Richtek TSSOP-14, WDFN-10
25% RT7240 RT7240 product overviewRT7240 product overview Richtek PSOP-8
25% TPS62134B TPS62134B product overviewTPS62134B product overview Texas Instruments VQFN-16
25% TPS62134C TPS62134C product overviewTPS62134C product overview Texas Instruments VQFN-16
25% TPS62134D TPS62134D product overviewTPS62134D product overview Texas Instruments VQFN-16
50% MP2209 MP2209 product overviewMP2209 product overview MPS QFN-14

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MAX15166.

V-IN max. 16 V, I-OUT 4 A, V-OUT min. 0.606 V, Frequency typ. 350 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404054015 1.5 4.3 6.9 15.00 5 x 5 x 4
74404063012 1.2 6.2 8.5 11.00 6 x 6 x 2.8
74404063015 1.5 4.6 6.6 13.00 6 x 6 x 2.8
74404064012 1.2 5.4 10.5 10.00 6 x 6 x 4.5
74404064015 1.5 5.0 9.7 12.00 6 x 6 x 4.5
74404064018 1.8 5.0 8.4 12.00 6 x 6 x 4.5
74404084015 1.5 5.7 9.0 10.00 8 x 8 x 4.2
7440650015 1.5 7.2 7.5 7.30 10 x 10 x 3.1
7440660015 1.5 7.2 10.0 5.20 10 x 10 x 4.1
744310150 1.5 7.5 12.0 12.70 7 x 6.9 x 3.3
744314150 1.5 13.0 11.0 4.30 7 x 6.9 x 5
744316150 1.5 9.0 9.0 8.15 5.5 x 5.3 x 4.3
74437324012 1.2 4.7 8.5 25.00 4.45 x 4.06 x 2
74437334012 1.2 4.5 11.3 23.00 5.7 x 5.2 x 2
74437336012 1.2 5.9 11.0 14.00 5.7 x 5.2 x 3
74437336015 1.5 5.1 11.0 16.00 5.7 x 5.2 x 3
74438356012 1.2 5.8 9.0 15.00 4.1 x 4.1 x 2.1
74438356015 1.5 5.8 7.8 16.00 4.1 x 4.1 x 2.1
74438356018 1.8 4.6 6.5 24.50 4.1 x 4.1 x 2.1
744732015 1.5 7.0 9.0 7.00 9 x 9 x 8
7447713015 1.5 6.2 9.5 13.70 10 x 10 x 3
7447715001 1.8 7.6 10.2 7.50 12 x 12 x 4.5
74477790015 1.5 4.3 7.3 15.00 7.3 x 7.3 x 4.5
744787012 1.2 4.9 6.0 8.50 7.8 x 7 x 5
784775012 1.2 6.2 8.0 5.00 7 x 7.8 x 5.5
784776012 1.2 7.4 11.0 4.00 9 x 10 x 5.9
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