MP4458DQT-LF-Z

MP4458DQT-LF-Z

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MP4458DQT-LF-Z
IC REG BUCK ADJUSTABLE 1A 10TQFN
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$0.41

Price update:a months ago
Available in stock: 58500
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Monolithic Power Systems Inc.

Monolithic Power Systems Inc.

Monolithic Power Systems, Inc. (MPS) excels in crafting sophisticated, unified energy remedies. This enterprise furnishes petite yet immensely efficacious resolutions for contrivances present within industrial milieus, telecommunication frameworks, celestial data processing realms, the automotive sphere, and consumer utilities. MPS’ noble goal encompasses the enhancement of existence's caliber through ecologically conscious, user-friendly, and space-saving commodities.

View All Product from Monolithic Power Systems Inc.
MP4458DQT-LF-Z actual photo Pinout
MP4458DQT-LF-P Monolithic Power Systems, IC REG BUCK ADJ 1A
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-WFDFN Exposed Pad
Voltage Regulators - Switching Regulators 1A, 4MHz, 36V Nonsync Step-Down

Feature

  • 100μA Quiescent Current
  • Wide 4.5V to 36V Operating Input Range
  • 300mΩ Internal Power MOSFET
  • Up to 4MHz Programmable Switching Frequency
  • Ceramic Capacitor Stable
  • Internal Soft-Start
  • Precision Current Limit without a Current Sensing Resistor
  • Up to 95% Efficiency
  • Output Adjustable from 0.8V to 36V
  • Available in a 10-Pin 3x3mm TQFN Package

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 30V
Package Tape & Reel (TR)
Current - Output 1A
Product Status Active
Frequency - Switching Up to 4MHz
Function Step-Down
Synchronous Rectifier No
Output Configuration Positive
Operating Temperature -40°C ~ 125°C (TJ)
Topology Buck
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 10-WFDFN Exposed Pad
Number of Outputs 1
Supplier Device Package 10-TQFN (3x3)
Voltage - Input (Min) 3.8V
Voltage - Input (Max) 36V

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$0.41

Price update:a months ago
Available in stock: 58500
Monolithic Power Systems Inc.

Monolithic Power Systems Inc.

Monolithic Power Systems, Inc. (MPS) excels in crafting sophisticated, unified energy remedies. This enterprise furnishes petite yet immensely efficacious resolutions for contrivances present within industrial milieus, telecommunication frameworks, celestial data processing realms, the automotive sphere, and consumer utilities. MPS’ noble goal encompasses the enhancement of existence's caliber through ecologically conscious, user-friendly, and space-saving commodities.

View All Product from Monolithic Power Systems Inc.

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