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LD7792SGS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LD7792SGS product

LD7792SGS

Amplifiers

PFCQuasi-ResonantPWM ControllerLED Driver

The LD7792S is a high-performance, integrated PFC and Quasi-Resonant PWM controller designed for efficient AC-DC power conversion in LED lighting and adapter applications.

Best for

  • LED lighting
  • High-efficiency power adapters

Avoid if

  • Applications requiring simple, non-PFC topologies

Check before use

  • PCB layout for noise isolation
  • HV pin protection

Key specifications

Topology
PFC + QR Flyback
Supply Voltage
10V - 29V
Package
SOP-16

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED LightingPower Adapters

Datasheet

acf2acab763f839cf32884064ed41614_2105241313_Leadtrend-Tech-LD7792SGS_C648778.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LD7792SGS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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

The LD7792S is an integrated controller combining a transition-mode PFC controller and a quasi-resonant current-mode PWM controller for flyback power supplies.