AOZ1022PI Buck Converter overview

Description

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Category
Sub-Category

AOZ1022PI is a 16.00 V sync Buck Converter from with 3.00 A output current. The maximum 16.00 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 4.70 µH, a typical external component count of 8 and achieves a peak efficiency of 95 %. Further AOZ1022PI characteristics are a fixed 500 kHz switching frequency and 1 available package option(s): SO-8-EP .

For the AOZ1022PI 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? 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 sync
Frequency typ. 500 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 yes
Quiescent current max. 2500 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 150 °C
Inductor size typ. 4.70 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 95 %
Component count min. 8
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SO-8-EP
SOP
DIP
TO
DDPAK

AOZ1022PI Datasheet

Link to the most up-to-date AOZ1022PI datasheet and the product page for EVM, tools and support information.

AOZ1022PI

AOZ1022PI Sample stock and distributor price breaks

AOZ1022PI prices and online available distributors.

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AOZ1022PI0
30000.00 USD
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List of equivalents and alternatives

The following DC/DC Buck Converter are similar to AOZ1022PI. Optional, compare AOZ1022PI side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% AOZ1022DI-01 AOZ1022DI-01 product overviewAOZ1022DI-01 product overview Alpha Omega DFN-8
0% AOZ1037PI AOZ1037PI product overviewAOZ1037PI product overview Alpha Omega SO-8-EP
0% MAX15066 MAX15066 product overviewMAX15066 product overview Maxim WLP-16
0% MAX15166 MAX15166 product overviewMAX15166 product overview Maxim WLP-16
0% MIC24052 MIC24052 product overviewMIC24052 product overview Micrel QFN-28
0% MIC26603 MIC26603 product overviewMIC26603 product overview Micrel MLF-28
0% MP1475 MP1475 product overviewMP1475 product overview MPS TSOT23-8
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
0% NB671 NB671 product overviewNB671 product overview MPS QFN-16
0% NB671A NB671A product overviewNB671A product overview MPS QFN-16
0% NB671L NB671L product overviewNB671L product overview MPS QFN-16
0% NCP3170A NCP3170A product overviewNCP3170A product overview ON Semiconductor SOIC-8
0% NCP3170B NCP3170B product overviewNCP3170B product overview ON Semiconductor SOIC-8
0% TPS56628 TPS56628 product overviewTPS56628 product overview Texas Instruments SO-8
0% TS30023 TS30023 product overviewTS30023 product overview Triune Systems QFN-16
0% RT2853A RT2853A product overviewRT2853A product overview Richtek WQFN-16
0% RT7232 RT7232 product overviewRT7232 product overview Richtek TSSOP-14, WDFN-10
0% RT7234 RT7234 product overviewRT7234 product overview Richtek PSOP-8
0% RT7236 RT7236 product overviewRT7236 product overview Richtek TSSOP-14, WDFN-10
0% RT7240 RT7240 product overviewRT7240 product overview Richtek PSOP-8
0% MP1475S MP1475S product overviewMP1475S product overview MPS TSOT23-8
0% NB671LA NB671LA product overviewNB671LA product overview MPS QFN-16
0% NB671LB NB671LB product overviewNB671LB product overview MPS QFN-16
0% NB672 NB672 product overviewNB672 product overview MPS QFN-21
0% TPS62134B TPS62134B product overviewTPS62134B product overview Texas Instruments VQFN-16
0% TPS62134C TPS62134C product overviewTPS62134C product overview Texas Instruments VQFN-16
0% TPS62134D TPS62134D product overviewTPS62134D product overview Texas Instruments VQFN-16
0% TPS56428 TPS56428 product overviewTPS56428 product overview Texas Instruments HSOP-8, VQFN-14
0% TPS56528 TPS56528 product overviewTPS56528 product overview Texas Instruments SO-8
10% MCP16323 MCP16323 product overviewMCP16323 product overview Microchip QFN-16
10% MP38870 MP38870 product overviewMP38870 product overview MPS QFN-14
10% TS30013 TS30013 product overviewTS30013 product overview Triune Systems QFN-16
10% TPS62134A TPS62134A product overviewTPS62134A product overview Texas Instruments VQFN-16
25% MP2205A MP2205A product overviewMP2205A product overview MPS QFN-14
50% AOZ1020AI AOZ1020AI product overviewAOZ1020AI product overview Alpha Omega SOIC-8
50% MCP16322 MCP16322 product overviewMCP16322 product overview Microchip QFN-16
50% MP1474 MP1474 product overviewMP1474 product overview MPS TSOT23-8
50% MP2209 MP2209 product overviewMP2209 product overview MPS QFN-14
50% MP28262 MP28262 product overviewMP28262 product overview MPS QFN-14
50% TPS62110 TPS62110 product overviewTPS62110 product overview Texas Instruments QFN-16
50% TPS62110-Q1 TPS62110-Q1 product overviewTPS62110-Q1 product overview Texas Instruments QFN-16
50% TPS62113 TPS62113 product overviewTPS62113 product overview Texas Instruments QFN-16
50% TS30012 TS30012 product overviewTS30012 product overview Triune Systems QFN-16
50% TS30022 TS30022 product overviewTS30022 product overview Triune Systems QFN-16
50% MP1474S MP1474S product overviewMP1474S product overview MPS TSOT23-8
50% TPS62110-EP TPS62110-EP product overviewTPS62110-EP product overview Texas Instruments QFN-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of AOZ1022PI.

V-IN max. 16 V, I-OUT 3 A, V-OUT min. 0.8 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404052012 1.2 3.6 5.2 23.40 5 x 5 x 2
74404052015 1.5 3.3 4.9 25.70 5 x 5 x 2
74404052022 2.2 3.0 3.6 31.60 5 x 5 x 2
74404054015 1.5 4.3 6.9 15.00 5 x 5 x 4
74404054022 2.2 3.8 5.3 19.00 5 x 5 x 4
74404063015 1.5 4.6 6.6 13.00 6 x 6 x 2.8
74404063022 2.2 3.8 5.6 20.00 6 x 6 x 2.8
7440620015 1.5 4.3 4.0 10.00 6.8 x 6.8 x 2.5
7440650022 2.2 6.2 5.9 11.00 10 x 10 x 3.1
7440660022 2.2 6.7 6.8 7.70 10 x 10 x 4.1
7440700012 1.2 4.8 4.2 12.50 8 x 8 x 2
744071022 2.2 5.4 6.3 10.00 8 x 8 x 4.6
74408942012 1.2 3.2 5.5 22.00 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
74437324022 2.2 3.3 6.5 51.00 4.45 x 4.06 x 2
74438336012 1.2 3.9 4.8 30.00 3 x 3 x 2
74438336015 1.5 3.7 4.5 33.00 3 x 3 x 2
74438356018 1.8 4.6 6.5 24.50 4.1 x 4.1 x 2.1
74438356022 2.2 4.7 6.2 29.00 4.1 x 4.1 x 2.1
7447462022 2.2 6.3 4.3 10.00 5.5 x 5.5 x 8.5
744773014 1.4 3.4 5.0 22.00 4 x 4.5 x 3.5
744777002 2.2 6.0 6.5 13.00 7.3 x 7.3 x 4.5
7447779002 2.2 4.2 6.0 16.00 7.3 x 7.3 x 4.5
744778002 2.2 4.0 4.8 14.00 7.3 x 7.3 x 3.4
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
744787012 1.2 4.9 6.0 8.50 7.8 x 7 x 5
784775022 2.2 6.0 6.0 8.00 7 x 7.8 x 5.5
784778022 2.2 3.1 5.0 42.00 7.3 x 7.3 x 3.5
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