The PT2466 is a monolith integrated motor driver designed for gauge valves control, toy or power electronic locks. The overall performance is optimized for low supply voltage, battery-powered applications. The superior low switches resistance (RDSon) minimized the power dissipates, therefore a small DFN and SOP-8 package is available for high current output, to prevent un-determinates miss operation,overall protections function was integrated such like over-current, under-voltage lockout and over temperature protection.

Single H-bridge driver could drive DC brushed Motor or solenoid loads.

1.8 Amps maximum DC output current

Low power switches resistance:0.28Ω,high and low side both

Dual supply power supply:

  - For control logic (VCC) : 1.8V ~ 6V

  - For motor drives ( VM ) : 0 to 12V

Low power shutdown mode:

  - Less than 10nA on all supply rail.

Small Footprint Package

  - 8-Pin DFN with Thermal PAD (2.0 X 2.0 mm)

  - 8-Pin SOP

Fully protection function includes VCC under

voltage lockout (UVLO), over current protection

and thermal shutdown.

Gauge valves

Motor powered lenses

Electronic locks

Toys

Robotics

PT2466功能框架图：