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OC5228 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OC5228 product

OC5228

LED Drivers

LED driverBuck converterConstant currentPWM dimmingAnalog dimmingSOP-8100 V MOSFET

OC5228 is an SOP-8 buck LED constant-current driver for 5 V to 100 V systems. Its integrated 100 V MOSFET and PWM, analog, and stepped dimming make it suitable for compact non-isolated LED drivers.

Best for

  • Compact buck LED drivers
  • PWM-dimmed LED lighting
  • Automotive high/low beam switching

Avoid if

  • An isolated LED driver is required
  • Verified RoHS, REACH, or lifecycle documentation is mandatory

Check before use

  • Set RCS using the 200 mV current reference
  • Keep the internal MOSFET drain voltage within its 100 V rating
  • Place a VDD bypass capacitor of at least 1.0 µF close to the IC

Key specifications

Input voltage
5 V to 100 V
Output current
60 mA to 1.2 A
Internal MOSFET
100 V, 2 A
Dimming modes
PWM, analog, stepped

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Architectural and landscape LED lightingAutomotive LED lightingLCD backlighting

Datasheet

c8c5282fcb7eee9fef0ec2f563d07e72_OC5228.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OC5228: 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

OC5228 is an average-current-mode LED constant-current controller for non-isolated buck converters. It integrates a 100 V, 2 A power MOSFET and is available in an SOP-8 package.