Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-VDFN
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MP4423GQ-Z

DigiKey Part Number
1589-1663-2-ND - Tape & Reel (TR)
1589-1663-1-ND - Cut Tape (CT)
1589-1663-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4423GQ-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
MP4423GQ-Z Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
27V
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)
30V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4423GQ-AEC1-ZMonolithic Power Systems Inc.5,2321589-1792-2-ND$3.68000Parametric Equivalent
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
MPQ4423GQ-ZMonolithic Power Systems Inc.0MPQ4423GQ-Z-ND$1.78640Parametric Equivalent
In-Stock: 85
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.32141$6,607.05
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.74000$2.74
10$2.04100$20.41
25$1.86520$46.63
100$1.67180$167.18
250$1.57956$394.89
500$1.54072$770.36
2,500$1.45350$3,633.75
Digi-Reel®
QuantityUnit PriceExt Price
1$2.74000$2.74
10$2.04100$20.41
25$1.86520$46.63
100$1.67180$167.18
250$1.57956$394.89
500$1.54072$770.36
1,000$1.45350$1,453.50
* 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.