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etasolution ETA3425S2F product image
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etasolution ETA3425S2FRoHS

Manufacturer
etasolutionAsian Brands
MPN
ETA3425S2F
LCSC Part #
C7465503
Packaging
SOT23-5
Customer #
Key Attributes
1uA Ultra-Low Quiescent Current, 0.6A Output Synchronous BUCK
Datasheetpdf iconetasolution ETA3425S2F
In-Stock: 725
725 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3243$ 1.62
50+$ 0.2533$ 12.67
150+$ 0.2229$ 33.44
500+$ 0.1849$ 92.45
3,000+$ 0.168$ 504.00
6,000+$ 0.1579$ 947.40
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
Manufactureretasolution
PackagingSOT23-5
Operating Temperature-40℃~+85℃
FunctionStep-down type
Frequency - Switching800kHz~2MHz
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.6V~7V
Switch tube (built-in/external)Built-in
Output Voltage1.11V~7V
Output Current600mA
Quiescent Current1uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The ETA3425 is a high-efficiency, DC-to-DC stepdown switching regulator, capable of delivering up to 0.6A of output current. It has an ultra-low quiescent current 1uA when there is no load. Running at a fixed frequency of 1.4MHz allows the use of small inductance value and low DCR inductors, thereby achieving higher efficiencies. Other external components, such as ceramic input and output caps, can also be small due to higher switching frequency, while maintaining exceptional low noise output voltages. Internal soft-start control circuitry reduces inrush current. Short-circuit and thermal-overload protection improves design reliability.

Features

AI Translation
  • Ultra low 1uA Iq, and 1 - 3uA at standby
  • Up to 96% Efficiency
  • Up to 600mA Max Output Current
  • 1.4MHz Frequency
  • Light Load operation
  • Internal Compensation
  • Tiny Package

Applications

AI Translation
  • Wearable IOT
  • Energy Harvest
  • Battery powered devices