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XI'AN Aerosemi Tech MT2492 product image
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XI'AN Aerosemi Tech MT2492RoHS

Manufacturer
XI'AN Aerosemi TechAsian Brands
MPN
MT2492
LCSC Part #
C89358
Packaging
SOT-23-6
Customer #
Key Attributes
2A High-Efficiency Synchronous Step-Down Converter
Datasheetpdf iconXI'AN Aerosemi Tech MT2492
In-Stock: 440,340
440,340 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
20+$ 0.0443$ 0.89
200+$ 0.0376$ 7.52
600+$ 0.0342$ 20.52
6,000+$ 0.0329$ 197.40
12,000+$ 0.0319$ 382.80
18,000+$ 0.0312$ 561.60
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
ManufacturerXI'AN Aerosemi Tech
PackagingSOT-23-6
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching600kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~16V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current2A
Quiescent Current300uA
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Additional Information

TypeDetails
Minimum20
Multiple20
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The MT2492 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter. The MT2492 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The MT2492 requires a minimum number of readily available standard external components and is available in an 6-pin SOT23 ROHS compliant package. The MT2492 is a current mode step down DC/DC converter that provides excellent transient response with no extra external compensation components. This device contains an internal, low resistance, high voltage power MOSFET, and operates at a high 600K operating frequency to ensure a compact, high efficiency design with excellent AC and DC performance.

Features

AI Translation
  • High Efficiency: Up to 96%
  • 600KHz Frequency Operation
  • 2A Output Current
  • No Schottky Diode Required
  • 4.5V to 16V Input Voltage Range
  • 0.6V Reference
  • Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
  • Integrated internal compensation
  • Stable with Low ESR Ceramic Output Capacitors
  • Over Current Protection with Hiccup-Mode
  • Thermal Shutdown
  • Inrush Current Limit and Soft Start
  • Available in SOT23-6 Package
  • -40°C to +85°C Temperature Range

Applications

AI Translation
  • Distributed Power Systems
  • Digital Set Top Boxes
  • Flat Panel Television and Monitors
  • Wireless and DSL Modems
  • Notebook Computer