MPQ4323GDE-33-AEC1-P is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.32264
Datasheet

Parametric Equivalent


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

Parametric Equivalent


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

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
Datasheet

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


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

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.91828
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Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
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.

MPQ4323GDE-33-AEC1-P

DigiKey Part Number
1589-MPQ4323GDE-33-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4323GDE-33-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4323GDE-33-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4323GDE-33-AEC1-P
Description
IC REG BUCK ADJ 3A 12QFN
Manufacturer Standard Lead Time
16 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 (Min/Fixed)
Mfr
Voltage - Output (Max)
34.2V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
350kHz ~ 2.5MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
12-QFN (2x3)
Voltage - Input (Min)
3.3V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4323GDE-33-AEC1-ZMonolithic Power Systems Inc.01589-MPQ4323GDE-33-AEC1-ZTR-ND$1.32264Direct
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
In-Stock: 0
500 estimated in stock on 09-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.02000$3.02
10$2.26100$22.61
25$2.07000$51.75
100$1.86030$186.03
250$1.76036$440.09
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.70008$850.04
1,000$1.65048$1,650.48
1,500$1.62564$2,438.46
2,500$1.59811$3,995.27
3,500$1.58203$5,537.11
5,000$1.56656$7,832.80
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.