Link has been copied to clipboardBLDC & Universal Motors
Corded power tools can use brushless dc (BLDC) motors or universal motors that run on dc or alternating current. A block diagram shows Littelfuse components that perform essential functions in both types of motors. Our solutions include rectifier diodes for dc switching, triacs for ac switching, NTC thermistors for temperature sensing, and metal oxide varistors for overvoltage protection.
Block Diagram
| Technology: | |
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| Product Series: | 501 |
| Features: | Third party compliance UL/IEC, low internal resistance, shock safe, vibration resistant |
| Benefits: | Reduces customer qualification time by complying with third party safety standards such as UL/IEC |
| Technology: | |
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| Product Series: | |
| Features: | High reliability, small form factor, fast thermal response |
| Benefits: | Provides accurate temperature (component/ambient) for enabling safe device operation |
| Technology: | |
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| Product Series: | Gen2 |
| Features: | Very low Rds(on), High current capability |
| Benefits: | Improves system efficiency and enables compact design |
| Technology: | |
|---|---|
| Product Series: | |
| Features: | High reliability, small form factor, fast thermal response |
| Benefits: | Provides accurate temperature (component/ambient) for enabling safe device operation |