Using LTC2873 with VEE = 0V

While I haven't tested this exact voltage combination myself, this combination should work well with the LTC2873. 

The charging capacitor between the CAP and SW pins, and the inductor between the SW and VCC pins should both be removed. The SW pin will remain switching, but without connections to the CAP and VCC pins it will not generate VDD and VEE supplies internally. VDD and VEE can then be powered externally with the 0V and 5V supplies.  

Regards,

Neil

While I haven't tested this exact voltage combination myself, this combination should work well with the LTC2873. 

The charging capacitor between the CAP and SW pins, and the inductor between the SW and VCC pins should both be removed. The SW pin will remain switching, but without connections to the CAP and VCC pins it will not generate VDD and VEE supplies internally. VDD and VEE can then be powered externally with the 0V and 5V supplies.  

Regards,

Neil