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U6119SA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

U6119SA product

U6119SA

Component

DC-DC ControllerBuck ConverterFlyback

The U6119SA is a high-performance monolithic DC-DC converter controller with an integrated 100V MOSFET, ideal for step-down applications like chargers and industrial controls.

Best for

  • Electric-bicycle chargers
  • Industrial power supplies

Avoid if

  • Applications requiring >200V switch voltage (use U6119S instead)

Check before use

  • Inductor selection and PCB layout for noise immunity

Key specifications

Switch Voltage
100 V
Max Frequency
200 kHz
Package
SOP-7

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Controls

Datasheet

2e2d1faf5b405eaa334e10b744255d6f_2306130919_UNI-SEMIC-U6119SA_C400124.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for U6119SA: 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 U6119SA is a monolithic control circuit for DC-DC voltage conversion, featuring an integrated 100V MOSFET and support for both Buck and Flyback topologies.