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MC34063A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MC34063A product

MC34063A

Component

DC-DC ConverterSwitching RegulatorVoltage Regulator

The MC34063A is a versatile, low-cost monolithic DC-DC switching regulator control circuit suitable for step-up, step-down, and inverting power supply designs.

Best for

  • Simple, low-cost DC-DC conversion
  • General-purpose power supply designs

Avoid if

  • High-efficiency requirements
  • Space-constrained designs requiring high integration

Check before use

  • External component selection for stability
  • Thermal dissipation in high-current applications

Key specifications

Input Voltage
3.0V - 36V
Output Switch Current
1.5A
Reference Voltage
1.25V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

a7431f545c3182117d51e6530eff4911_2303021800_Slkor-SLKORMICRO-Elec--MC34063A_C5330394.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MC34063A: 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

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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 switching regulator control circuit that integrates the essential components for DC-DC conversion, including a reference, comparator, oscillator, and output switch.