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MC34063ACD-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MC34063ACD-TR product

MC34063ACD-TR

Voltage Regulators - DC DC Switching Regulators

DC-DC ControllerBuckBoostInverting

The MC34063ACD-TR is a versatile, industry-standard monolithic DC-DC converter controller suitable for step-up, step-down, and inverting topologies.

Best for

  • Simple DC-DC conversion tasks
  • Cost-sensitive designs

Avoid if

  • High-efficiency requirements exceeding the capabilities of a basic controller
  • Applications requiring >1.5 A switch current without external transistors

Check before use

  • External component selection (inductor, capacitor, resistors)

Key specifications

Input Voltage
3 V to 40 V
Switch Current
> 1.5 A
Reference Accuracy
2 %
Package
SO-8

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

mc34063ab.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MC34063ACD-TR: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a monolithic control circuit from STMicroelectronics designed to perform the main functions required for DC-DC voltage conversion.