MPQ4315GRE-AEC1-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $4.82000
Buck Switching Regulator IC Positive Adjustable 0.815V 1 Output 5A 20-PowerVFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MPQ4315GRE-AEC1-Z

DigiKey Part Number
1589-MPQ4315GRE-AEC1-ZTR-ND - Tape & Reel (TR)
1589-MPQ4315GRE-AEC1-ZCT-ND - Cut Tape (CT)
1589-MPQ4315GRE-AEC1-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4315GRE-AEC1-Z
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.815V 1 Output 5A 20-PowerVFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Max)
42.75V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
350kHz ~ 1MHz
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
20-QFN (4x4)
Voltage - Input (Max)
45V
Base Product Number
Voltage - Output (Min/Fixed)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4315GRE-AEC1-PMonolithic Power Systems Inc.01589-MPQ4315GRE-AEC1-PTR-ND$4.82000Parametric Equivalent
In-Stock: 0
5,000 estimated in stock on 12-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.12000$4.12
10$3.11700$31.17
25$2.86680$71.67
100$2.59140$259.14
250$2.46004$615.01
500$2.38090$1,190.45
1,000$2.31574$2,315.74
2,500$2.24697$5,617.43
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$2.27170$11,358.50
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.