Features

 Operating voltage from 1.8 to 10 V

 Maximum output current 1.3 Arms

 RDS(ON) HS + LS = 0.4 Ω typ.

 Full protection set

– Non-dissipative overcurrent protection

– Short-circuit protection

– Thermal shutdown

 Supporting three shunt sensing topology

 Direct driving, dedicated input and enable pin

for each half-bridge

 Energy saving and long battery life with

standby consumption less than 80 nA

Applications

 Battery-powered 3-phase brushless (BLDC)

motors in applications such as

– Drones and portable gimbals

– Portable health care products

– Low voltage electronic valves

– Portable medical equipment

– Toys

– Robotics

Description

The STSPIN233 device integrates a triple halfbridge

low RDS(ON) power stage in a small

VFQFPN 3 x 3 x 1.0 mm package ideal for small

and space constrained applications.

The device is designed to operate in batterypowered

scenarios and can be forced in a zero

consumption state, allowing a significant increase

in battery life.

The STSPIN233 is supporting three shunt

sensing topology.

The device offers a complete set of protection

including overcurrent, overtemperature and shortcircuit

protection.