onsemi_MC33364D

onsemi
MC33364D  
AC DC Converters, Offline Switches

onsemi
MC33364D
748-MC33364D
Ersa
onsemi-MC33364D-datasheets-6763298.pdf
IC OFFLINE SWITCH FLYBACK 16SOIC
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MC33364D Description

MC33364D Description

The MC33364D from onsemi is a high-performance offline switch designed for flyback topology applications, offering robust power conversion in a compact 16-SOIC surface-mount package. As part of the GreenLine™ series, it emphasizes energy efficiency and reliability, though it is now classified as obsolete. With a 700V breakdown voltage and a 126kHz switching frequency, it is engineered for isolated AC/DC power supplies, ensuring stable operation within a 7.6V to 16V supply range. Its 15V startup voltage and frequency control mechanism enable precise power management, while integrated current limiting and over-temperature protection enhance system durability.

MC33364D Features

  • High Voltage Tolerance: 700V breakdown rating for robust offline operation.
  • Frequency Control: Fixed 126kHz switching for predictable performance.
  • Protection Mechanisms: Built-in current limiting and thermal shutdown for fault resilience.
  • Low Startup Voltage: 15V ensures quick initialization.
  • Isolated Output: Suitable for safety-critical designs.
  • Surface-Mount Design: 16-SOIC package for space-constrained PCB layouts.
  • Compliance: REACH unaffected and EAR99 classification for global usability.

MC33364D Applications

The MC33364D excels in low-to-medium power offline converters, including:

  • Auxiliary power supplies for industrial equipment.
  • Consumer electronics (e.g., adapters, LED drivers).
  • Isolated DC/DC modules in telecom and networking devices.
  • Household appliances requiring reliable standby power.
    Its flyback topology and protection features make it ideal for cost-sensitive, compact designs where efficiency and safety are priorities.

Conclusion of MC33364D

While obsolete, the MC33364D remains a technically competent solution for offline flyback converters, combining high voltage handling, integrated protections, and frequency stability. Its legacy in GreenLine™ efficiency and surface-mount compatibility ensures relevance in refurbishment or legacy system maintenance. Engineers should evaluate modern alternatives for new designs but may leverage this IC for proven performance in existing applications.

Tech Specifications

Operating Temperature
ECCN
Topology
Mounting Type
Voltage - Breakdown
Product Status
Internal Switch(s)
Supplier Device Package
Series
Control Features
Fault Protection
Package / Case
Frequency - Switching
REACH Status
Voltage - Start Up
Mfr
Duty Cycle
HTSUS
Package
Output Isolation
Voltage - Supply (Vcc/Vdd)
RoHS Status
Base Product Number
Moisture Sensitivity Level (MSL)

MC33364D Documents

Download datasheets and manufacturer documentation for MC33364D

Ersa MC33364      
Ersa MC33364      
Ersa onsemi RoHS       onsemi REACH      

Shopping Guide

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Shipments are made once a day around 5pm, excluding Sundays. Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
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