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ETA3417S2F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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ETA3417S2F product

ETA3417S2F

PMIC - Voltage Regulators - DC DC Switching Regulators

Step-DownSynchronous3MHzSOT23-5

The ETA3417S2F is a high-efficiency 3MHz synchronous step-down regulator in a SOT23-5 package, capable of 2.5A continuous output current.

Best for

  • Space-constrained power supplies
  • RF applications requiring low noise
  • High-efficiency step-down conversion

Avoid if

  • Applications requiring output voltages above VIN
  • Designs where thermal dissipation is severely limited without adequate copper area

Check before use

  • Ensure the input voltage stays within the 2.6V to 7V range.
  • Verify that the inductor and capacitor selection meets the 3MHz switching requirements.

Key specifications

Output Current
2.5A (Continuous) / 3A (Peak)
Switching Frequency
3MHz
Input Voltage
2.6V - 7V
Efficiency
Up to 96%

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer ElectronicsTelecom

Datasheet

52d2d8d48f385a2937aa59dfe102e3e0_2307171444_etasolution-ETA3417S2F_C7465507.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ETA3417S2F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-efficiency, synchronous step-down DC-DC converter designed for low-voltage power conversion, supporting up to 2.5A continuous output current.