SWITCHING REGULATOR POWER OUTPUT STAGES

The SM645 SM646/SM647 series of Power Output Stages are espe- cially designed to be driven with standard PWM integrated circuits to form an efficient switching power supply. The SM645 SM646 and SM647 are optimized for non-isolated Buck and Buck-Boost application. The hybrid circuit construction utilizes thick film resistors on a beryllia substrate for maximum thermal conductivity and resultant low thermal impedance. All of the active elements in the hybrid are fully passivated. By Microsemi Corporation
SM645 's PackagesSM645 's pdf datasheet
SM645K
SM645HRK
SM646K
SM646HRK
SM647K
SM647HRK
SM646
SM647




SM645 Pinout, Pinouts
SM645 pinout,Pin out
This is one package pinout of SM645,If you need more pinouts please download SM645's pdf datasheet.

SM645 Application circuits
SM645 circuits
This is one application circuit of SM645,If you need more circuits,please download SM645's pdf datasheet.


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SM645 Pb-Free SM645 Cross Reference SM645 Schematic SM645 Distributor
SM645 Application Notes SM645 RoHS SM645 Circuits SM645 footprint