Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
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MPQ4423GQ-AEC1-Z

DigiKey Part Number
1589-1792-2-ND - Tape & Reel (TR)
1589-1792-1-ND - Cut Tape (CT)
1589-1792-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4423GQ-AEC1-Z
Description
IC REG BUCK ADJ 3A 8QFN
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
Datasheet
 Datasheet
EDA/CAD Models
MPQ4423GQ-AEC1-Z Models
Product Attributes
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Category
Voltage - Output (Max)
27V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
410kHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
4V
Supplier Device Package
8-QFN (3x3)
Voltage - Input (Max)
30V
Base Product Number
Voltage - Output (Min/Fixed)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4423GQ-PMonolithic Power Systems Inc.1,7681589-MP4423GQ-PTR-ND$2.95000Parametric Equivalent
MPQ4423GQ-PMonolithic Power Systems Inc.9451589-MPQ4423GQ-PTR-ND$3.45000Parametric Equivalent
MPQ4423GQ-AEC1-PMonolithic Power Systems Inc.4281589-MPQ4423GQ-AEC1-PTR-ND$4.05000Parametric Equivalent
MP4423GQ-ZMonolithic Power Systems Inc.751589-1663-2-ND$2.74000Parametric Equivalent
MPQ4423GQ-ZMonolithic Power Systems Inc.0MPQ4423GQ-Z-ND$1.78640Parametric Equivalent
In-Stock: 5,232
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.82468$9,123.40
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.68000$3.68
10$2.76700$27.67
25$2.53840$63.46
100$2.28670$228.67
250$2.16672$541.68
500$2.14078$1,070.39
2,500$2.01960$5,049.00
Digi-Reel®
QuantityUnit PriceExt Price
1$3.68000$3.68
10$2.76700$27.67
25$2.53840$63.46
100$2.28670$228.67
250$2.16672$541.68
500$2.14078$1,070.39
1,000$2.01960$2,019.60
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.