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  • XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

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XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)


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  • Stock: 200

    Availability: InStock priceValidUntil: 2026-01-16

  • Brand: XL Semi
  • SKU: 3657 | DAF397

Availability: InStock priceValidUntil: 2026-01-16

  • Rs. 25.96 (inc GST)
    Rs.22.00 + GST

    Qty :

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

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Import Service: We import a wide range of electronic components on request.

XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

XL1509-Adj E1 Buck DC to DC Converter IC, Adjustable output version

The XL1509 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. 

This XL1509 IC has a adjustable output. Other version of 3.3 Volts, 5 volts and 12 Volts are also available.

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When second current limit function happens, the operation frequency will be reduced from 150KHz to 50KHz. An internal compensation block is built in to minimize external component count. 

DNA solutions, Nashik has various types of Voltage Regulators & DC to DC Buck and Boost IC's Check out our complete collection of  Power DC to DC converter IC's.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

  • Wide 4.5V to 40V Input Voltage Range
  • 3.3V,5V,12V, and adjustable versions; This is adjustable version
  • Fixed 150KHz Switching Frequency
  • 2A Constant Output Current Capability
  • Internal Optimize Power Transistor
  • High efficiency
  • Output Adjustable from 1.23V to 37V
  • Maximum Duty Cycle 100%
  • Minimum Drop Out 1.5V
  • Excellent line and load regulation
  • TTL shutdown capability
  • ON/OFF pin with hysteresis function
  • Built in thermal shutdown functionz
  • Built in current limit function
  • Built in second current limit function
  • Available in SOIC8 package

Applications

  • Digital Photo Frame
  • LCD Monitor and LCD TV
  • Set-up Box
  • ADSL Modem
  • Telecom / Networking Equipment 

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    Package Includes

    1 x XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

    Extra Information
    Country of Origin China
    Imported By ElectroSource Private Limited

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    Tags: dc to dc converter, buck converter ic, voltage regulator ic, step down converter