ProjectsPricingInsights

L6565DTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

L6565DTR product

L6565DTR

AC DC Converters

SMPS ControllerQuasi-ResonantFlyback

The L6565DTR is a high-efficiency Quasi-resonant SMPS controller IC from STMicroelectronics, ideal for offline flyback power supplies.

Best for

  • Offline flyback converters
  • High-efficiency power adapters

Avoid if

  • Fixed-frequency PWM applications without ZVS requirements

Check before use

  • Transformer demagnetization sensing circuit

Key specifications

Topology
Quasi-Resonant
Start-up Current
< 70 µA
Gate Driver Current
±400 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

L6565DTR-STMicroelectronics-datasheet-14153775.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for L6565DTR: 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 current-mode primary controller IC designed for Quasi-resonant (QR) Zero-Voltage Switching (ZVS) flyback converters.