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OC7135E30 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OC7135E30 product

OC7135E30

LED Drivers

LED driverlinear constant current300 mASOT-89-3low dropout

OC7135E30 is a 300 mA fixed-current linear LED driver in an SOT-89-3 package, suitable for low-voltage LED applications from 2.7 V to 5.5 V.

Best for

  • Low-voltage linear LED lighting
  • Fixed-current LED indicators
  • Compact LED flashlight and lamp circuits

Avoid if

  • High-efficiency conversion is required
  • The voltage drop would cause excessive IC heating

Check before use

  • LED forward voltage and current
  • Thermal dissipation and PCB layout
  • Required input-voltage margin

Key specifications

Nominal LED current
300 mA
Supply voltage
2.7 V to 5.5 V
Package
SOT-89-3
Thermal protection
120 °C typical threshold

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Linear LED lightingLED indicatorsLED flashlights and lamps

Datasheet

c859f326e9dc875ea1876fb399ae2470_OC7135E30.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OC7135E30: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

OC7135E30 is a low-dropout linear LED constant-current driver from OCX. It provides a fixed nominal output current of 300 mA and is supplied in an SOT-89-3 package.