ProjectsPricingInsights

L4978D013TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L4978D013TR product

L4978D013TR

Voltage Regulators - DC DC Switching Regulators

Switching RegulatorStep-Down2A

The L4978D013TR is a high-efficiency 2A step-down switching regulator designed for wide input voltage applications (8V-55V).

Best for

  • Industrial power supplies
  • DC-DC step-down applications

Avoid if

  • Applications requiring extremely low quiescent current without inhibit control

Check before use

  • Thermal dissipation requirements for the SO16W package

Key specifications

Max Output Current
2 A
Input Voltage
8 V - 55 V
Output Voltage
3.3 V - 50 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

l4978.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L4978D013TR: 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

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

Design and risk insights

Questions & answers

It is a monolithic step-down switching regulator capable of delivering up to 2A of output current with an adjustable output voltage from 3.3V to 50V.