Datasheet Specifications
- Part number
- LM621
- Manufacturer
- National Semiconductor
- File Size
- 224.72 KB
- Datasheet
- LM621_NationalSemiconductor.pdf
- Description
- LM621 Brushless Motor Commutator
Description
LM621 Brushless Motor Commutator August 1992 LM621 Brushless Motor Commutator General .
Features
* Y Y Y Y Y Adjustable dead-time feature eliminates current spiking On-chip clock oscillator for dead-time feature Outputs drive bipolar power devices (up to 35 mA base current) or MOSFET power devices Compatible with three- and four-phase motors Bipolar drive to delta- or Y-wound motors Unipolar dLM621 Distributors
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