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JSMSEMI MP1484 product image
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JSMSEMI MP1484RoHS

Manufacturer
JSMSEMIAsian Brands
MPN
MP1484
LCSC Part #
C917144
Packaging
ESOP-8
Customer #
Key Attributes
18V 3A 500KHz Synchronous Step-Down Regulator
Datasheetpdf iconJSMSEMI MP1484
In-Stock: 2,015
2,015 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3552$ 0.3375$ 1.69
50+$ 0.2755$ 0.2618$ 13.09
150+$ 0.2414$ 0.2294$ 34.41
500+$ 0.1988$ 0.1889$ 94.45
3,000+$ 0.1827$ 0.1736$ 520.80
6,000+$ 0.1713$ 0.1628$ 976.80
Standard Packaging3000/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
ManufacturerJSMSEMI
PackagingESOP-8
Operating Temperature-40℃~+85℃@(TA)
FunctionStep-down type
Frequency - Switching500kHz
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current3A
Quiescent Current600uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The MP1484 is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to provide a 3A continuous current over a wide input supply range, with excellent load and line regulation. The MP1484 requires a minimal number of readily available, external components and is available in a space saving ESOP8 package.

Features

AI Translation
  • Wide 4.5V to 18V Operating Input Range
  • 3A Continuous Output Current
  • 500KHz Switching Frequency
  • Short Protection with Hiccup-Mode
  • Built-in Over Current Limit
  • Built-in Over Voltage Protection
  • PFM Mode for High Efficiency in Light Load
  • Internal Soft-Start
  • 70mΩ/50mΩ Low Rps(on) Internal PowerMOSFETs
  • Output Adjustable from 0.925V
  • No Schottky Diode Required
  • Integrated internal compensation
  • Thermal Shutdown
  • Available in ESOP8 Package
  • -40°C to +85°C Temperature Range

Applications

AI Translation
  • Digital Set-top Box (STB)
  • Tablet Personal Computer (Pad)
  • Flat-Panel Television and Monitor
  • Wi-Fi Router / AP
  • Digital Video Recorder (DVR)
  • Portable Media Player (PMP)
  • Cable Modem / XDSL
  • General Purposes