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

MP4458DQT-LF-Z

DigiKey Part Number
1589-1665-2-ND - Tape & Reel (TR)
1589-1665-1-ND - Cut Tape (CT)
1589-1665-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP4458DQT-LF-Z
Description
IC REG BUCK ADJ 1A 10TQFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-WFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
30V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
Up to 4MHz
Function
Step-Down
Synchronous Rectifier
No
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
10-TQFN (3x3)
Voltage - Input (Min)
3.8V
Base Product Number
Voltage - Input (Max)
36V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP4458DQT-LF-PMonolithic Power Systems Inc.0MP4458DQT-LF-P-ND$1.67860Parametric Equivalent
MPQ4458DQT-LF-PMonolithic Power Systems Inc.01589-1297-2-ND$2.12520Parametric Equivalent
MPQ4458DQT-LF-ZMonolithic Power Systems Inc.0MPQ4458DQT-LF-Z-ND$1.89420Parametric Equivalent
In-Stock: 5,000
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.72000$2.72
10$2.02100$20.21
25$1.84680$46.17
100$1.65510$165.51
250$1.56356$390.89
500$1.52450$762.25
2,500$1.43820$3,595.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.30778$6,538.90
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.