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


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  • Stock: 74

    Availability: InStock priceValidUntil: 2026-09-15

  • Brand: XL Semi
  • SKU: 3657 | DAF397

Availability: InStock priceValidUntil: 2026-09-15

  • 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.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

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

XL1509 Adjustable Buck DC to DC Converter IC

XL1509-Adj E1 Buck Converter IC, adjustable output, 2A load capacity, 150KHz frequency.

The XL1509 Adjustable Buck DC to DC Converter IC is designed for efficiency and simplicity. It operates with a wide input voltage range of 4.5V to 40V, making it versatile for various applications. This IC can handle a constant output current of 2A and provides adjustable output from 1.23V to 37V, ensuring it meets diverse power requirements. The fixed 150KHz switching frequency enhances performance while minimizing ripple.

With built-in features such as thermal shutdown and current limit functions, the XL1509 Adjustable Buck DC to DC Converter IC ensures safe operation. It is ideal for digital photo frames, LCD monitors, and networking equipment. Its compact SOIC8 package simplifies integration into existing designs.

For those in India, particularly in Nashik, the XL1509 Adjustable Buck DC to DC Converter IC is available for local purchase or online order. Explore our range of Voltage Regulators and DC to DC converters to find the right solution for your electronic projects.

Discover the reliability of Voltage Regulators at DNA. The Brand offers robust solutions for your power management needs. Explore our wide range of Voltage Regulators. Check other Voltage Regulators that we have in stock.

If you're looking for specific electronic components, just ask us. We can import any parts you need and support both retail and bulk orders. Check out related items like Hongfa Relays, Inductors, Capacitors, Sensors, Diodes, or SMPS. Contact Us.

Features of XL1509 Adjustable Buck DC to DC Converter IC

  • Wide 4.5V to 40V Input Voltage Range
  • Adjustable output from 1.23V to 37V
  • Fixed 150KHz Switching Frequency
  • 2A Constant Output Current
  • Internal Power Transistor
  • Excellent line and load regulation
  • Built-in thermal shutdown function
  • TTL shutdown capability
  • ON/OFF pin with hysteresis function.

Specification of XL1509 Adjustable Buck DC to DC Converter IC

  • Max Duty Cycle 100%
  • Minimum Drop Out 1.5V
  • Adjustable output versions available.

Applications of XL1509 Adjustable Buck DC to DC Converter IC

  • Digital Photo Frame
  • LCD Monitor
  • LCD TV
  • Set-up Box
  • Telecom Equipment.

Related Links for XL1509 Adjustable Buck DC to DC Converter IC

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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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
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Tags: dc to dc converter, buck converter ic, voltage regulator ic, step down converter