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TMF0321 AI Analysis:
Specs, Applications & Alternatives

AI summary

TMF0321 product

TMF0321

MOSFETs - Single

AC-DC ControllerPWMOffline Switcher

The TMF0321 is a highly integrated PWM+MOSFET controller for offline AC-DC power supplies, optimized for low-power chargers and adapters.

Best for

  • Chargers
  • Power adapters
  • Small power supplies

Avoid if

  • High-power applications exceeding 15W

Check before use

  • Transformer design parameters
  • VDD startup circuit

Key specifications

Switching Frequency
67 kHz
Package
DIP-8
Max Power (230V AC)
15 W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power AdaptersChargers

Datasheet

547e75f4ae7e1dcf7dac082d7b92cd83_2209291030_TM-Shenzhen-Titan-Micro-Elec-TMF0321_C5174607.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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

It is a high-integration, current-mode offline switching power supply controller that combines a PWM controller and a power MOSFET in a single DIP-8 package.