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.

MPQ4423GQ-P

DigiKey Part Number
1589-MPQ4423GQ-PTR-ND - Tape & Reel (TR)
1589-MPQ4423GQ-PCT-ND - Cut Tape (CT)
1589-MPQ4423GQ-PDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4423GQ-P
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-P Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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.5,2571589-1792-2-ND$3.68000Parametric Equivalent
MP4423GQ-PMonolithic Power Systems Inc.1,7681589-MP4423GQ-PTR-ND$2.95000Parametric Equivalent
MPQ4423GQ-AEC1-PMonolithic Power Systems Inc.4281589-MPQ4423GQ-AEC1-PTR-ND$4.05000Parametric Equivalent
MP4423GQ-ZMonolithic Power Systems Inc.851589-1663-2-ND$2.74000Parametric Equivalent
MPQ4423GQ-ZMonolithic Power Systems Inc.0MPQ4423GQ-Z-ND$1.78640Parametric Equivalent
In-Stock: 945
Check for Additional Incoming Stock
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.07902$1,039.51
1,000$2.01986$2,019.86
1,500$1.99023$2,985.34
2,500$1.95740$4,893.50
3,500$1.93822$6,783.77
5,000$1.91977$9,598.85
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.66000$3.66
10$2.74800$27.48
25$2.52040$63.01
100$2.27020$227.02
250$2.15092$537.73
Digi-Reel®
QuantityUnit PriceExt Price
1$3.45000$3.45
10$2.59200$25.92
25$2.37760$59.44
100$2.14170$214.17
250$2.02916$507.29
* 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.