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Silergy SY8009AAAC

Manufacturer
SilergyAsian Brands
MPN
SY8009AAAC
LCSC Part #
C55133
Packaging
SOT-23-5
Customer #
Key Attributes
High Efficiency 1.5MHz 1.5A Synchronous Step Down Regulator
DatasheetSilergy SY8009AAAC
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.1426$ 0.14
10+$ 0.1392$ 1.39
30+$ 0.137$ 4.11
100+$ 0.1347$ 13.47
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerSilergy
PackagingSOT-23-5
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching1.5MHz
FunctionStep-down type
Number of Outputs1
Features-
Output TypeAdjustable
TopologyBuck
Operating Voltage3V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current1.5A
Quiescent Current80uA
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Introduction

AI Translation

The SY8009A and SY8009B are high-efficiency, high frequency synchronous step-down DC-DC regulator ICs capable of delivering up to 1.5A/2A output currents. The SY8009 family operate over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with greater than 1MHz switching frequency.

Features

AI Translation
  • Low RDS(ON) for internal switches (top/bottom)
  • 3 - 5.5V input voltage range
  • High switching frequency minimizes the external components
  • Internal softstart limits the inrush current
  • 100% dropout operation
  • RoHS Compliant and Halogen Free
  • Compact package: SOT23 - 5, SOT23 - 6 and Super SOT23 - 6 are pin - compatible

Applications

AI Translation
  • LCD TV
  • Set Top Box
  • Net PC
  • Mini - Notebook PC
  • Access Point Router