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OB3399MP AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OB3399MP product

OB3399MP

Offline Switchers

PSRLED ControllerOffline

The OB3399MP is a specialized primary-side regulation (PSR) controller designed for cost-effective, compact offline LED lighting applications.

Best for

  • Offline LED drivers
  • Compact power supplies

Avoid if

  • High-power applications requiring secondary-side feedback

Check before use

  • Transformer inductance specifications
  • Resistor values for CC/CV configuration

Key specifications

Control Method
PSR
Package
SOT-23-6
Max Frequency
103 kHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED Lighting

Datasheet

3483b224e3bf5da7fa8d3fe282b4aaef_2309211447_OB-On-Bright-Elec-OB3399MP_C2924662.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OB3399MP: 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 high-precision primary-side PWM controller for offline LED lighting, designed to eliminate the need for secondary-side feedback components like opto-couplers.