IC MOTOR DRIVER PAR 9WLCSP
The AAT4902 is a member of AnalogicTech’s Application Specific Power MOSFET™ ASPM™ product family. It is a full-bridge driver configured with two half bridges and has a constant output voltage power stage operating with a supply voltage range of 2.5V to 5.5V. The output states of AAT4902 are controlled by the input signals according to the input to output logic table. The output high voltage VOH is equal to 2.0 times of V LIM the constant voltage setting point voltage when V LIM ≤ V M /2 and equal to V M the motor supply voltage when V LIM > V M /2. AAT4902 is protected from shoot-through current by integrated break-before-make circuitry. The AAT4902 is offered in a Pb free, 9-Pin CSP package and is specified over a -40°C to +85°C temperature range.