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XL4301E1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XL4301E1 product

XL4301E1

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC-DCConstant Current

The XL4301 is a 3A, 180KHz buck DC/DC converter with a constant current loop, ideal for car chargers and battery charging applications.

Best for

  • Car chargers
  • Constant current LED or battery drivers

Avoid if

  • Applications requiring extremely high switching frequencies (>200KHz)

Check before use

  • Thermal dissipation requirements for the SOP8-EP package

Key specifications

Input Voltage
8V - 40V
Max Output Current
3A
Switching Frequency
180KHz

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

0977c8c5b1a00083760bed8c1afe9859.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XL4301E1: 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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Alternative components

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

Design and risk insights

Questions & answers

The XL4301 is a fixed-frequency PWM buck DC/DC converter designed for high-efficiency step-down applications, featuring an integrated constant current loop.