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MP1484EN-LF-Z Step Down Switching Regulator Ic 0.925V 1 Output 3A 8-SOIC 0.154" 3.90mm Power IC Chip

Place of Origin America
Brand Name MPS
Certification RoHS
Model Number MP1484EN-LF-Z
Minimum Order Quantity 2500 PCS
Price Negotiable
Packaging Details 2500 PCS/Tape
Delivery Time 2-3 DAYS
Payment Terms L/C, D/A, D/P, T/T
Supply Ability 2.5K PCS

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Product Details
Manufacturer Monolithic Power Systems Inc. Category Voltage Regulators - DC DC Switching Regulators
Product Number MP1484EN-LF-Z Product Status Not For New Designs
Number Of Outputs 1 Voltage - Supply (Min) 4.75V
Voltage - Supply (Max) 23V Voltage - Output (Min/Fixed) 0.925V
Voltage - Output (Max) 20V Current - Output 3A
Frequency - Switching 340KHz Operating Temperature -40°C ~ 85°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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MP1484EN-LF-Z

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switching regulator ic 0.925V

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Product Description

MP1484EN-LF-Z Buck Switching Regulator IC Positive Adjustable 0.925V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Expose

 

Datasheet:MP1484EN-LF-Z

Category Voltage Regulators - DC DC Switching Regulators
Mfr Monolithic Power Systems Inc.
Product Status Not For New Designs
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.75V
Voltage - Input (Max) 23V
Voltage - Output (Min/Fixed) 0.925V
Voltage - Output (Max) 20V
Current - Output 3A
Frequency - Switching 340kHz
Synchronous Rectifier Yes
Operating Temperature -20°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package 8-SOIC-EP
Base Product Number MP1484

 

Additional Resources:

 

ATTRIBUTE DESCRIPTION
Other Names 1589-1525-6
  MP1484EN-LF-Z-ND
  1589-1525-2
  1589-1525-1
Standard Package 2500

 

DESCRIPTION

The MP1484 is a monolithic synchronous buck regulator. The device integrates top and bottom 85mȍ MOSFETS that provide 3A of continuous load current over a wide operating input voltage of 4.75V to 18V. Current mode control provides fast transient response and cycle-by-cycle current limit.

 

An adjustable soft-start prevents inrush current at turn-on and in shutdown mode, the supply current drops below 1μA.

 

The MP1484 is PIN compatible to the MP1482 2A/18V/Synchronous Step-Down Converter.

 

FEATURES

* 3A Continuous Output Current

* Wide 4.75V to 18V Operating Input Range

* Integrated 85mȍ Power MOSFET Switches

* Output Adjustable from 0.925V to 20V

* Up to 95% Efficiency

* Programmable Soft-Start

* Stable with Low ESR Ceramic Output Capacitors

* Fixed 340KHz Frequency

* Cycle-by-Cycle Over Current Protection

* Input Under Voltage Lockout

* Thermally Enhanced 8-Pin SOIC Package

 

APPLICATIONS

* FPGA, ASIC, DSP Power Supplies

* LCD TV

* Green Electronics/Appliances

* Notebook Computers

Data Picture:https://media.digikey.com/pdf/Data%20Sheets/Monolithic%20Power%20PDF's/MP1484.pdf

MP1484EN-LF-Z  Step Down Switching Regulator Ic 0.925V 1 Output 3A 8-SOIC 0.154" 3.90mm Power IC Chip 0