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etasolution ETA2808E8A product image
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etasolution ETA2808E8ARoHS

Manufacturer
etasolutionAsian Brands
MPN
ETA2808E8A
LCSC Part #
C7465557
Packaging
ESOP-8
Customer #
Key Attributes
35V/3A Synchronous Step-Down Converter
Datasheetpdf iconetasolution ETA2808E8A

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
Manufactureretasolution
PackagingESOP-8
Operating Temperature-40℃~+85℃
FunctionStep-down type
Frequency - Switching250kHz;300kHz;500kHz
Number of Outputs1
FeaturesAdjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Cable compensation
Output TypeAdjustable
TopologyBuck
Operating Voltage4.6V~35V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current3A
Quiescent Current500uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The ETA2808 is a high-efficiency DC-to-DC step-down switching regulator that is capable of delivering up to 3A of output current. The device operates with wide input voltage range from 4.6V to 35V, making it ideal for high voltage USB charging applications. The ETA2808 uses a constant current mode architecture. It includes constant current (CC)/ constant voltage (CV) output regulation and output cord compensation. It also includes external programmable switching frequency for EMI optimization and external adjustable CC current limit setting, making it a perfect solution for car charger application. ETA2808 is available in ESOP8 package.

Features

AI Translation
  • Wide Input Voltage Range: 4.6V - 35V
  • 40V Input Standoff Voltage
  • High Efficiency PFM Mode at Light Load
  • Capable of Delivering 3A Output Current
  • 100% Duty Cycle
  • Support CC/CV Output
  • Cord Compensation Function
  • Adjustable Switching Frequency
  • Adjustable Output Current Limit
  • Current Mode Control
  • Logic Control Shutdown
  • Thermal Shutdown and UVLO
  • Available in ESOP8 Package
  • RoHS Compliant

Applications

AI Translation
  • Car Chargers
  • Industrial Applications
  • Automotive Applications
In-Stock: 6,070
6,070 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.4531$ 0.45
10+$ 0.358$ 3.58
30+$ 0.3161$ 9.48
100+$ 0.2661$ 26.61
500+$ 0.2435$ 121.75
1,000+$ 0.229$ 229.00
Standard Packaging4000/Full Reel
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