MP4315GRE-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $3.50000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.77200

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $4.24000
Datasheet
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.

MP4315GRE-Z

DigiKey Part Number
1589-MP4315GRE-ZTR-ND - Tape & Reel (TR)
1589-MP4315GRE-ZCT-ND - Cut Tape (CT)
1589-MP4315GRE-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4315GRE-Z
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
52 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 (Min/Fixed)
Mfr
Voltage - Output (Max)
42.75V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
350kHz ~ 1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Grade
Automotive
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4315GRE-PMonolithic Power Systems Inc.01589-MP4315GRE-PCT-ND$3.50000Parametric Equivalent
MPQ4315GRE-AEC1-PMonolithic Power Systems Inc.01589-MPQ4315GRE-AEC1-PTR-ND$2.77200Parametric Equivalent
MPQ4315GRE-AEC1-ZMonolithic Power Systems Inc.01589-MPQ4315GRE-AEC1-ZCT-ND$4.24000Parametric Equivalent
In-Stock: 0
5,000 expected in stock on 06-Mar-2028
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.14000$3.14
10$2.35300$23.53
25$2.15560$53.89
100$1.93860$193.86
250$1.83516$458.79
500$1.80540$902.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.63455$8,172.75
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.