For BusinessPricing
Request a demo

XL1509-ADJ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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

Download ECAD models for XL1509-ADJ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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.