UC3869AG-S08-R Datasheet, Specs, Alternatives & ECAD | UTC(Unisonic Tech) | PartGenie

AI summary

UC3869AG-S08-R product

The UC3869AG-S08-R is a high-voltage, green-mode PWM controller optimized for efficient offline flyback power supplies.

Best for

Offline flyback power supplies
Low-standby power applications

Avoid if

Applications requiring non-flyback topologies

Check before use

VDD voltage range and startup resistor values

Key specifications

Switching Frequency: 65 kHz
Max Duty Cycle: 78 %
Package: SOP-8

Compliance & Environment

RoHS: RoHS
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power Supplies

Datasheet

ab07f49a7cf055786bdce374cbc5aafc_2204271615_UTC-Unisonic-Tech-UC3869AG-S08-R_C2848648.pdf

800 KB

CAD Models

Download ECAD models for UC3869AG-S08-R: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

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 IC designed for high-performance, low-standby power offline flyback converters.