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LD7575PS AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LD7575PS product

LD7575PS

Power Management (PMIC)

PWM ControllerAC/DCGreen Mode

The LD7575PS is a highly integrated green-mode PWM controller for AC/DC power supplies, featuring a 500V startup circuit and 500mA drive capability.

Best for

  • AC/DC adapters
  • Battery chargers
  • LCD power supplies

Avoid if

  • Applications requiring non-isolated topologies without transformer feedback

Check before use

  • Verify Vcc auxiliary winding design to ensure stable operation after startup.

Key specifications

Startup Voltage
500V
Output Drive
500mA
Max Duty Cycle
75%

Compliance & Environment

RoHS
Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

PowerConsumer

Datasheet

d6e33c84d5b03b1936b3c522cda189e9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LD7575PS: 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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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 current-mode PWM controller with an integrated 500V high-voltage startup circuit, designed for high-efficiency AC/DC power applications.