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HGSEMI MP1482AME/TR product image
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HGSEMI MP1482AME/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
MP1482AME/TR
LCSC Part #
C50345925
Packaging
ESOP-8
Customer #
Key Attributes
Step-down type 500kHz Adjustable 2A 800mV~24V ESOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconHGSEMI MP1482AME/TR
In-Stock: 105
105 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3693$ 1.85
50+$ 0.2923$ 14.62
150+$ 0.2585$ 38.78
500+$ 0.2185$ 109.25
2,500+$ 0.2$ 500.00
5,000+$ 0.1877$ 938.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerHGSEMI
PackagingESOP-8
Operating Temperature-40℃~+125℃
Number of Outputs1
FunctionStep-down type
Frequency - Switching500kHz
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage4.75V~40V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage800mV~24V
Quiescent Current90uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

MP1482A is a high-frequency, synchronous rectified, step-down switching mode converter with integrated power MOSFETs. It provides a compact solution over a wide input supply range, delivering 2A continuous output current with excellent load and line regulation. The device operates in synchronous mode to achieve higher efficiency across the full output current load range. Current mode control provides fast transient response and simplifies loop stability. Protection features include overcurrent protection and thermal shutdown. The MP1482A requires a minimal number of standard external components and is available in ESOP-8 and SOT23-6 packages.

Features

AI Translation
  • 4.75V to 40V input voltage
  • 0.8V to 24V adjustable output voltage
  • Up to 2A output current
  • Integrated 170mΩ/135mΩ power MOSFET switch
  • Typical shutdown current 5μA
  • Up to 93% efficiency
  • 500KHz fixed frequency
  • PFM mode at light load
  • Internal soft-start
  • Overcurrent protection with hiccup mode
  • Overtemperature protection

Applications

AI Translation
  • Distributed power systems
  • Soundbars
  • Industrial applications
  • Automotive electronics