An e-vaping device, comprising: a device housing; a vaporizing heater within the device housing; a cartridge within the device housing, the cartridge defining a reservoir configured to contain a pre-vapor formulation; and a chip on a first end of the cartridge, the chip defining at least one via in fluid communication with the reservoir, the chip including at least one first ejector, the at least one first ejector being in fluid communication with the at least one via, the at least one first ejector being configured to eject droplets of the pre-vapor formulation towards the vaporizing heater, the vaporizing heater being configured to vaporize the droplets of the pre-vapor formulation; at least one substrate heater on the chip, the at least one substrate heater being configured to heat the chip; a power supply; and control circuitry (63, 68) electrically connected to the power supply, the control circuitry (63, 68) being configured to control a supply of power from the power supply to the at least one first ejector, the vaporizing heater and the at least one substrate heater in order to, energize the vaporizing heater, energize the at least one substrate heater to heat the chip to a first temperature, and energize the at least one first ejector to eject the droplets of the pre-vapor formulation toward the vaporizing heater, once the chip reaches the first temperature; wherein the control circuitry (63, 68) is further configured to, first heat the vaporizing heater to a second temperature, the second temperature being a pre-heat temperature of about 100-200 degrees Celsius, and second heat the vaporizing heater to the third temperature, the third temperature being a target jetting temperature of about 200-400 degrees Celsius, the energizing of the at least one first ejector being accomplished once the chip reaches the first temperature and the vaporizing heater reaches the third temperature. a vaporizing heater within the device housing; a cartridge within the device housing, the cartridge defining a reservoir configured to contain a pre-vapor formulation; and a chip on a first end of the cartridge, the chip defining at least one via in fluid communication with the reservoir, the chip including at least one first ejector, the at least one first ejector being in fluid communication with the at least one via, the at least one first ejector being configured to eject droplets of the pre-vapor formulation towards the vaporizing heater, the vaporizing heater being configured to vaporize the droplets of the pre-vapor formulation; at least one substrate heater on the chip, the at least one substrate heater being configured to heat the chip; a power supply; and control circuitry (63, 68) electrically connected to the power supply, the control circuitry (63, 68) being configured to control a supply of power from the power supply to the at least one first ejector, the vaporizing heater and the at least one substrate heater in order to, energize the vaporizing heater, energize the at least one substrate heater to heat the chip to a first temperature, and energize the at least one first ejector to eject the droplets of the pre-vapor formulation toward the vaporizing heater, once the chip reaches the first temperature; energize the vaporizing heater, energize the at least one substrate heater to heat the chip to a first temperature, and energize the at least one first ejector to eject the droplets of the pre-vapor formulation toward the vaporizing heater, once the chip reaches the first temperature; wherein the control circuitry (63, 68) is further configured to, first heat the vaporizing heater to a second temperature, the second temperature being a pre-heat temperature of about 100-200 degrees Celsius, and second heat the vaporizing heater to the third temperature, the third temperature being a target jetting temperature of about 200-400 degrees Celsius, the energizing of the at least one first ejector being accomplished once the chip reaches the first temperature and the vaporizing heater reaches the third temperature.