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AOS AOZ1284PI product image
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AOS AOZ1284PIRoHS

Manufacturer
AOS
MPN
AOZ1284PI
LCSC Part #
C48060
Packaging
SOIC-8-EP
Customer #
Key Attributes
High Efficiency 4A Buck Regulator
Datasheetpdf iconAOS AOZ1284PI
In-Stock: 13,235
13,235 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8584$ 0.86
10+$ 0.7043$ 7.04
30+$ 0.6264$ 18.79
100+$ 0.5501$ 55.01
500+$ 0.4479$ 223.95
1,000+$ 0.4252$ 425.20
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
ManufacturerAOS
PackagingSOIC-8-EP
Operating Temperature-40℃~+85℃
Frequency - Switching200kHz~2MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Cycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage3V~36V
Switch tube (built-in/external)Built-in
Output Voltage800mV~30V
Output Current4A
Quiescent Current1mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The AOZ1284 is a current-mode step down regulator with integrated high side NMOS switch. It operates from a 3V to 36V input voltage range and supplies up to 4A of load current. Features include enable control, Power-On Reset, input under voltage lockout, external soft-start and thermal shut down. The AOZ1284 is available in EPAD SO-8 package.

Features

AI Translation
  • High voltage, high efficiency, simple to use
  • 3.0V to 36V operating input voltage range
  • 50mΩ internal NMOS
  • Efficiency up to 95%
  • Adjustable soft-start
  • Output voltage adjustable from 0.8V to 30V
  • 4A continuous output current
  • Adjustable switching frequency from 200kHz to 2MHz
  • Cycle-by-cycle current limit
  • Short-circuit protection
  • Over-voltage protection
  • Over-temperature protection
  • EPAD SO-8 package

Applications

AI Translation
  • Point of load DC/DC conversion
  • Set top boxes and cable modems
  • Automotive applications
  • DVD drives and HDDs
  • LCD Monitors & TVs
  • Telecom/Networking/Datacom equipment