The present invention discloses an electronic drive unit and application thereof, wherein the electronic drive unit electronically connects with a motor module; the electronic drive unit at least comprises a housing, a circuit board, adhesive body, a connector and a plurality of contact ends; the circuit board is arranged at in the housing; the adhesive body coats the circuit board totally; the connector and the contact ends are electronically connected to the circuit board. The electronic drive unit can be applied in drive devices.