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Specifications
Part NumberXL4005
ManufacturerXLSEMI
TypePWM Step-Down Converter
Input Voltage8–36 V
Output Voltage1.25–32 V adj
Output Current5 A
Switching Freq300 kHz
PackageTO-252-5
Operating Temp−40°C to +85°C
RoHSYes
Vin8–36 V
Vout1.25–32 V
Iout5 A
Fsw300 kHz
FBVoltage divider feedback
ENTied high = always on
Part NumberXL4005
Orderable Qty1 pcs – 10,000+ pcs
Price (1–9 pcs)Contact for quote
Price (10–99 pcs)Contact for quote
Price (100–499 pcs)Contact for quote
Price (500+ pcs)Best pricing available
Lead Time (stock)3–7 business days
PackagingTray / Tape & Reel (T&R)
Export ControlEAR99 (No license required)
Product Description

The XL4005 is a 5A Buck · 8–36V · TO-252-5 · Classic High Current from XLSEMI, widely used in UAV and drone applications.

This component is a popular choice among drone engineers for its reliability, performance, and industry ecosystem support. UAVCHIP maintains stock of XL4005 for rapid global fulfillment.

Key Features

  • Part Number: XL4005
  • Manufacturer: XLSEMI
  • Type: PWM Step-Down Converter
  • Input Voltage: 8–36 V
  • Output Voltage: 1.25–32 V adj
  • Output Current: 5 A
UAV Applications
5V 5A BEC
Standard 5V 5A UBEC for race quad servo and RX rail
Camera Power
Regulated 12V for FPV camera+VTX from 6S
GCS Power
Ground station regulated supply
Multi-Rail
Dual output derived from 5A primary regulation
Similar Products (Power Management IC)

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