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LD7515AGL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LD7515AGL product

LD7515AGL

Integrated Circuits (ICs)

AC/DC ControllerQuasi-ResonantBJT Controller

The LD7515AGL is a primary-side feedback BJT controller optimized for low-cost, high-efficiency AC/DC power supplies.

Best for

  • Low-cost AC/DC chargers
  • Compact power adapters

Avoid if

  • High-power applications requiring MOSFETs
  • Designs needing secondary-side feedback

Check before use

  • Load regulation compensation settings
  • Collector voltage clamp circuit design

Key specifications

Max Frequency
75 kHz
Startup Current
<1.9 µA
Package
SOT-26

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

98c7b6f89c3b2055eca461f110fef202_datasheet.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LD7515AGL: 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

It is a primary-side quasi-resonant BJT controller with CV/CC operation, designed to eliminate the need for secondary feedback circuits.