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XL1509-ADJ AI Analysis:
Specs, Applications & Alternatives

AI summary

XL1509-ADJ product

XL1509-ADJ

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck ConverterDC-DC2AAdjustable

The XL1509-ADJ is a versatile 2A buck DC/DC converter suitable for various step-down power applications.

Best for

  • LCD monitors
  • Set-top boxes
  • General step-down power supplies

Avoid if

  • Applications requiring extremely low noise or very high efficiency at light loads

Check before use

  • Inductor selection and PCB layout for noise reduction

Key specifications

Input Voltage
4.5V - 40V
Output Current
2A
Switching Frequency
150 kHz
Output Voltage
1.23V - 37V

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

7be1455c71195028152d18becf5df938_2403200255_UMW-Youtai-Semiconductor-Co---Ltd--XL1509-ADJ_C2681227.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

2
PartDetailsMatch
XL1509-12EVVO

A fixed 12V output version in the same family and package. Only suitable for applications where the target was set to 12V.

Needs validation

Design and risk insights

Questions & answers

It is a 150 kHz fixed-frequency PWM buck converter capable of driving a 2A load.