MP4570GF-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 276
Unit Price: $4.28000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $1.80568
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.68796
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.40886
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.07354
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP4570GF-Z

DigiKey Part Number
1589-1681-2-ND - Tape & Reel (TR)
1589-1681-1-ND - Cut Tape (CT)
1589-1681-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4570GF-Z
Description
IC REG BUCK ADJ 3A 20TSSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
MP4570GF-Z Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
49.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
520kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
20-TSSOP-EP
Voltage - Input (Min)
4.5V
Base Product Number
Voltage - Input (Max)
55V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4570GF-AEC1-ZMonolithic Power Systems Inc.2761589-1808-2-ND$4.28000Parametric Equivalent
MP4570GF-PMonolithic Power Systems Inc.01589-MP4570GF-PTR-ND$1.80568Parametric Equivalent
MPQ4570GF-AEC1-PMonolithic Power Systems Inc.01589-MPQ4570GF-AEC1-PTR-ND$2.68796Parametric Equivalent
MPQ4570GF-PMonolithic Power Systems Inc.01589-MPQ4570GF-PTR-ND$2.40886Parametric Equivalent
MPQ4570GF-ZMonolithic Power Systems Inc.0MPQ4570GF-Z-ND$2.07354Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 08-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.84000$2.84
10$2.12300$21.23
25$1.94320$48.58
100$1.74520$174.52
250$1.65092$412.73
500$1.59404$797.02
1,000$1.54727$1,547.27
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.54280$3,857.00
5,000$1.51215$7,560.75
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.