The ULN2003V12 and ULN2003F12 from Diodes Incorporated are multi-channel sink drivers comprising 7 channel and 4 channel output stages respectively. The ULN2003V12 sink driver features 7 low-output impedance drivers that minimize on-chip power dissipation and provide a low-power upgrade for the popular ULN2003A family in many applications.  The ULN2003F12 features 4 sink driver channels providing lower power consumption and a better fit for applications requiring only 4 channel drivers, like driving low voltage stepper motors.  The ULN2003V12 and ULN2003F12 families have ESD performance up to 4 kV HBM, 1 kV CDM.  The ULN2003V12 is available in both 16-pin SOIC and 16-pin TSSOP, with the ULN2003F12 in the space saving 10-pin DFN3030.