Datasheet > STSPIN233

STSPIN233

更新时间： 2023-12-20 18:45:13

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		电机驱动驱动器
页数	文件大小	规格书
22页	444K
描述
低压三相三路感应电机驱动器

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STSPIN233 数据手册

STSPIN233

Low voltage three phase and three sense motor driver

Datasheet - production data

Description

The STSPIN233 device integrates a triple half-

bridge low R

power stage in a small

DS(ON)

VFQFPN 3 x 3 x 1.0 mm package ideal for small

and space constrained applications.

The device is designed to operate in battery-

powered scenarios and can be forced in a zero

consumption state, allowing a significant increase

in battery life.

VFQFPN 3 x 3 x 1.0 (16-pin)

The STSPIN233 is supporting three shunt

sensing topology.

The device offers a complete set of protection

including overcurrent, overtemperature and short-

circuit protection.

Features

 Operating voltage from 1.8 to 10 V

 Maximum output current 1.3 Arms

 R

HS + LS = 0.4 Ω typ.

DS(ON)

 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

January 2018

DocID031111 Rev 1

1/22

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...22

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