• MP1482DS-LF-Z SOIC-8


Switching Voltage Regulators 2A, 18V Sync Step-Down DCDC


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Overview of MP1482DS-LF-Z

Buck Switching Regulator IC Positive Adjustable 0.923V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)


Key Features

  • 2A Output Current
  • Wide 4.75V to 18V Operating Input Range
  • Integrated 130mΩ Power MOSFET Switches
  • Output Adjustable from 0.923V to 15V
  • Up to 93% Efficiency
  • Programmable Soft-Start
  • Stable with Low ESR Ceramic Output Capacitors
  • Fixed 340kHz Frequency
  • Cycle-by-Cycle Over Current Protection
  • Input Under Voltage Lockout


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 923 mV to 15 V Output Current 2 A
Input Voltage, Max 18 V Number of Outputs 1 Output
Topology Buck Package / Case SOIC-8
Mounting Style SMD/SMT Switching Frequency 340 kHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series MP1482 Input Voltage, Min 4.75 V
Brand Monolithic Power Systems (MPS) Input Voltage 4.75 V to 18 V
Moisture Sensitive Yes Operating Supply Current 1.3 mA
Product Voltage Regulators Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Type Synchronous Step-Down Converter
Unit Weight 0.019048 oz

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