Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MPQ4558DN-LF-Z

DigiKey Part Number
1589-1804-2-ND - Tape & Reel (TR)
1589-1804-1-ND - Cut Tape (CT)
1589-1804-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MPQ4558DN-LF-Z
Description
IC REG BUCK ADJ 1A 8SOICE
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 8-SOIC (0.154", 3.90mm Width) 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
8-SOICE
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 10,262
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$6.08000$6.08
10$4.56500$45.65
25$4.18720$104.68
100$3.77090$377.09
250$3.57272$893.18
500$3.45314$1,726.57
1,000$3.35475$3,354.75
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$3.25089$8,127.23
5,000$3.18829$15,941.45
Manufacturers Standard Package
Unit Price without GST:$6.08000
Unit Price with GST:$6.99200