TPIC9201 driver equivalent, microcontroller power supply and multiple low-side driver.
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*2 Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self Protection
– Seven Outputs Rated at 150 mA and Contr.
* Electrical Appliances
– Air Conditioning Units
– Ranges
– Dishwash.
ORDERING INFORMATION
The power supply provides regulated 5-V output to power the system microcontroller and drive eight low-side switches. The ac zero-detect circuitry is monitoring the crossover voltage of the mains ac supply. The resultant signal i.
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