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LV14240DDAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LV14240DDAR product

LV14240DDAR

Power Management (PMIC)

40 V buck regulator2 A outputnon-synchronousPowerPAD HSOIC-8adjustable frequency

LV14240DDAR is a 40 V, 2 A buck regulator with an integrated high-side MOSFET and external catch diode for industrial, automotive-battery, telecom, and battery-powered rails.

Best for

  • 4 V to 40 V input buck rails
  • Up to 2 A non-synchronous point-of-load conversion
  • Industrial and battery-powered power stages

Avoid if

  • A synchronous rectifier is required
  • An integrated low-side power MOSFET is required
  • The system cannot accommodate an external catch diode

Check before use

  • Input transient range versus the 40 V operating limit
  • Inductor saturation and RMS current ratings
  • Catch-diode voltage and current ratings
  • PowerPAD thermal layout and ground vias

Key specifications

Input voltage
4 V to 40 V
Output current
2 A continuous
Switching frequency
200 kHz to 2 MHz
Package
PowerPAD HSOIC-8 (DDA)

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial power railsAutomotive battery regulationBattery-powered systems

Datasheet

lv14240

800 KB

Datasheet AI

CAD Models

Download ECAD models for LV14240DDAR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

LV14240DDAR is a Texas Instruments SIMPLE SWITCHER non-synchronous step-down DC-DC regulator in an 8-pin PowerPAD HSOIC package. It operates from 4 V to 40 V and supports up to 2 A continuous output current.