Features

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Operating voltage from 7 to 45 V

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Supporting both single and three shunts architectures

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Current control with adjustable OFF time

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Current sensing based on external shunt resistors

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Flexible driving methodology user settable between 6 inputs (high side & low

side driving) and 3 inputs (direct PWM driving)

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FOC compatible thanks to three shunts sensing topology support

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Full protections set:

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Non-dissipative overcurrent protection

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Short-circuit protection

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Underuoltage Lockout

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Thermal shutdown

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Interlocking function

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Low standby current consumption

Application

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Industrial robotics

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Medical and health care

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Factory automation end-points

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Home appliances

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Small pumps

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Server, computing and general purpose FANs

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Office and home automation

Description

STSPIN830 is a compact and versatile field oriented control FOC ready three-phase

motor driver. It integrates in a very small 4 x 4 mm QFN package, both the control

dedicated MODE input pin the device offers the freedom to decide whether to drive it

through 6 inputs (one for each power switch) or a more common 3 PWM direct

driving inputs.

The STSPIN830 supports both single and three shunts architectures and embeds a

PWM current limiter based on user settable values of reference voltage and OFF

time.The devices can be forced in a low consumption state reducing the total current

consumption down to less than 45 μA.

As with all other devices from the STSPIN family, the STSPIN830 integrates a

complete set of protections for the power stages (non-dissipative overcurrent,

thermal shutdown, short-circuit, undervoltage lockout and interlocking) making it a

bulletproof solution for the new wave of demanding industrial applications.

Product status link

STSPIN830

Product summary

Order code

STSPIN830

Package

TFQFPN 4 x 4 x

1.05 - 24L

Packing

Tape and reel

Product label

Compact and versatile three-phase and three-sense motor driver

STSPIN830

Datasheet

DS12584 - Rev 2 - August 2019

For further information contact your local STMicroelectronics sales office.

www.st.com