MPQ4323GDE-AEC1-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 500
Unit Price: $3.02000
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.66000
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $3.03000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.37556
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $3.02000
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.94000
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $3.02000
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.70702
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.37556
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.91828
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Unit Price: $1.46250
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 12-PowerVFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 12-PowerVFQFN
Monolithic Power Systems AEC-Q100 Qualified Step-Down Converter in 2mm x 3mm package, MPQ4323 Series

MPQ4323GDE-AEC1-Z

DigiKey Part Number
1589-MPQ4323GDE-AEC1-ZTR-ND - Tape & Reel (TR)
1589-MPQ4323GDE-AEC1-ZCT-ND - Cut Tape (CT)
1589-MPQ4323GDE-AEC1-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4323GDE-AEC1-Z
Description
IC REG BUCK ADJ 3A 12QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 12-PowerVFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
34.2V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
350kHz ~ 2.5MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
Voltage - Input (Min)
3.3V
Supplier Device Package
12-QFN (2x3)
Voltage - Input (Max)
36V
Base Product Number
Voltage - Output (Min/Fixed)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4323CGDE-AEC1-PMonolithic Power Systems Inc.5001589-MPQ4323CGDE-AEC1-PTR-ND$3.02000Parametric Equivalent
MPQ4323CGDE-AEC1-ZMonolithic Power Systems Inc.01589-MPQ4323CGDE-AEC1-ZTR-ND$2.66000Parametric Equivalent
MPQ4323CGLE-AEC1-PMonolithic Power Systems Inc.01589-MPQ4323CGLE-AEC1-PTR-ND$3.03000Parametric Equivalent
MPQ4323CGLE-AEC1-ZMonolithic Power Systems Inc.01589-MPQ4323CGLE-AEC1-ZTR-ND$1.37556Parametric Equivalent
MPQ4323GDE-33-AEC1-PMonolithic Power Systems Inc.01589-MPQ4323GDE-33-AEC1-PTR-ND$3.02000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 15-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.66000$2.66
10$1.98200$19.82
25$1.81160$45.29
100$1.62450$162.45
250$1.53528$383.82
500$1.49940$749.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.36232$6,811.60
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.