Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-VFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MPQ4558DQ-AEC1-LF-Z

DigiKey Part Number
1589-1805-2-ND - Tape & Reel (TR)
1589-1805-1-ND - Cut Tape (CT)
1589-1805-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4558DQ-AEC1-LF-Z
Description
IC REG BUCK ADJ 1A 10QFN
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-VFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Max)
52V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
Up to 2MHz
Part Status
Not For New Designs
Synchronous Rectifier
No
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)
3.8V
Supplier Device Package
10-QFN (3x3)
Voltage - Input (Max)
55V
Base Product Number
Voltage - Output (Min/Fixed)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MPQ4571GQB-AEC1-PMonolithic Power Systems Inc.4751589-MPQ4571GQB-AEC1-PCT-ND$7.67000MFR Recommended
MPQ4571GQB-AEC1-ZMonolithic Power Systems Inc.1,5691589-MPQ4571GQB-AEC1-ZCT-ND$7.03000MFR Recommended
MPQ4571GQBE-AEC1-PMonolithic Power Systems Inc.8321589-MPQ4571GQBE-AEC1-PCT-ND$8.29000MFR Recommended
MP4558DQ-LF-PMonolithic Power Systems Inc.1,9941589-1186-1-ND$5.79000Parametric Equivalent
In-Stock: 4,990
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.29000$7.29
10$5.50300$55.03
25$5.05600$126.40
100$4.56550$456.55
250$4.33156$1,082.89
500$4.30458$2,152.29
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$3.87826$19,391.30
Manufacturers Standard Package
Unit Price without GST:$7.29000
Unit Price with GST:$8.38350