MP9943GQ-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 266
Unit Price: $4.17000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 4,591
Unit Price: $3.62000
Datasheet

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 46
Unit Price: $4.17000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP9943GQ-Z

DigiKey Part Number
1589-1753-2-ND - Tape & Reel (TR)
1589-1753-1-ND - Cut Tape (CT)
1589-1753-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP9943GQ-Z
Description
IC REG BUCK ADJ 3A 8QFN
Manufacturer Standard Lead Time
32 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Datasheet
 Datasheet
EDA/CAD Models
MP9943GQ-Z Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
28.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
410kHz
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
8-QFN (3x3)
Voltage - Input (Min)
4V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP9943AGQ-PMonolithic Power Systems Inc.2661589-MP9943AGQ-PCT-ND$4.17000Parametric Equivalent
MP9943AGQ-ZMonolithic Power Systems Inc.4,5911589-1752-1-ND$3.62000Parametric Equivalent
MP9943GQ-PMonolithic Power Systems Inc.461589-1245-1-ND$4.17000Parametric Equivalent
In-Stock: 0
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.62000$3.62
10$2.67700$26.77
25$2.44240$61.06
100$2.18520$218.52
250$2.06260$515.65
500$2.00288$1,001.44
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.82486$9,124.30
Manufacturers Standard Package