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FAN53741UC108X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FAN53741UC108X product

FAN53741UC108X

Voltage Regulators - DC DC Switching Regulators

Buck RegulatoronsemiI2CWLCSP

The FAN53741UC108X is a high-efficiency, 2.5 MHz synchronous buck regulator designed for space-constrained applications like wearables and smartphones.

Best for

  • Wearables
  • Smartphones
  • Battery-powered devices

Avoid if

  • Applications requiring high-power output beyond 1.3 A

Check before use

  • I2C configuration requirements
  • Thermal dissipation on the PCB

Key specifications

Input Voltage
2.3 V to 5.5 V
Max Output Current
1300 mA
Switching Frequency
2.5 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

WearablesSmartphones

Datasheet

FAN53741-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for FAN53741UC108X: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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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 2.5 MHz step-down switching voltage regulator from onsemi, capable of delivering up to 1300 mA.