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

DigiKey Part Number
1589-MPQ4423GQ-AEC1-PTR-ND - Tape & Reel (TR)
1589-MPQ4423GQ-AEC1-PCT-ND - Cut Tape (CT)
1589-MPQ4423GQ-AEC1-PDKR-ND - Digi-Reel®
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MPQ4423GQ-AEC1-P
Description
IC REG BUCK ADJ 3A 8QFN
Manufacturer Standard Lead Time
28 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-P 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)
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Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4423GQ-PMonolithic Power Systems Inc.3,4801589-MP4423GQ-PCT-NDNT$105.00000Parametric Equivalent
MP4423GQ-ZMonolithic Power Systems Inc.1451589-1663-1-NDNT$92.00000Parametric Equivalent
MPQ4423GQ-AEC1-ZMonolithic Power Systems Inc.5,4871589-1792-1-NDNT$124.00000Parametric Equivalent
MPQ4423GQ-PMonolithic Power Systems Inc.9571589-MPQ4423GQ-PCT-NDNT$123.00000Parametric Equivalent
In-Stock: 428
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Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$137.00000NT$137
10NT$103.00000NT$1,030
25NT$94.56000NT$2,364
100NT$85.34000NT$8,534
250NT$80.93600NT$20,234
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500NT$78.28000NT$39,140
1,000NT$76.09500NT$76,095
1,500NT$75.00133NT$112,502
2,500NT$73.78920NT$184,473
3,500NT$73.08086NT$255,783
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