Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-VFDFN Exposed Pad
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MP4558DQ-LF-P

DigiKey Part Number
1589-1186-2-ND - Tape & Reel (TR)
1589-1186-1-ND - Cut Tape (CT)
1589-1186-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4558DQ-LF-P
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
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Not For New Designs
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3.8V
Voltage - Input (Max)
55V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
52V
Current - Output
Frequency - Switching
Up to 2MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
10-QFN (3x3)
Base Product Number
Product Questions and Answers

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In-Stock: 1 564
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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in SEK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr 28,92000kr 28,92
10kr 21,64000kr 216,40
25kr 19,82280kr 495,57
100kr 17,82930kr 1 782,93
250kr 16,87848kr 4 219,62
* All Digi-Reel orders will add a kr 62,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500kr 16,30554kr 8 152,77
1 000kr 15,83396kr 15 833,96
1 500kr 15,59783kr 23 396,74
2 500kr 15,33608kr 38 340,20
3 500kr 15,18324kr 53 141,34
5 000kr 15,03613kr 75 180,65
Manufacturers Standard Package
Unit Price without VAT:kr 28,92000
Unit Price with VAT:kr 36,15000