XLSEMI XL1410 2A 380kHz 18V Buck DC to DC Converter Datasheet

This datasheet describes the XLSEMI XL1410, a 380kHz fixed frequency PWM buck converter capable of driving a 2A load with high efficiency and various…

Brand: Xlsemi
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 9
File format: PDF
File size: 205 KB
Published: 18 October, 2026
Updated: 18 October, 2026
MD5 checksum: C706A6CCB3261C7F7B9CD347D78DDD77
PDF: XLSEMI XL1410 2A 380kHz 18V Buck DC to DC Converter Datasheet PDF

About this manual

The XLSEMI XL1410 is a 380kHz fixed frequency PWM buck (step-down) DC/DC converter designed to drive a 2A load with high efficiency, low ripple, and excellent line and load regulation. It requires a minimum number of external components and includes internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit adjusts the duty ratio linearly from 0 to 100%.

What's inside

Features
Applications
General Description
Pin Configurations
Ordering Information
Absolute Maximum Ratings
Electrical Characteristics
Test Circuit and Layout guidelines
Schottky Diode Selection Table
Package Information

Specifications

Input Voltage Range	3.6V to 18V
Output Voltage Range	1.222V to 16V
Switching Frequency	380kHz
Output Current Capability	2A
Feedback Voltage	1.222V
Operating Junction Temperature	-40 to 125 C
Maximum Duty Cycle	100%

Frequently asked questions

What is the switching frequency of the XL1410?

The XL1410 has a fixed switching frequency of 380kHz.

What is the feedback threshold voltage?

The feedback threshold voltage is 1.222V.

What is the maximum output current?

The device is capable of driving a 2A load.

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