STSPIN32F0252

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250 V three-phase controller with MCU

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  • The STSPIN32F025x system-in-package is an extremely integrated solution for driving three-phase applications, helping designers to reduce PCB area and overall bill-of-material.

    It embeds an STM32F031x6x7 featuring an ARM® 32-bit Cortex®-M0 CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs.
    A comparator featuring advanced smartSD function is integrated, ensuring fast and effective protection against overload and overcurrent.
    The high-voltage bootstrap diodes are also integrated, as well as anti cross-conduction, deadtime and UVLO protection on both the lower and upper driving sections, which prevents the power switches from operating in low efficiency or dangerous conditions. Matched delays between low and high-side sections guarantee no cycle distortion.
    The integrated MCU allows performing FOC, 6-step sensorless and other advanced driving algorithms including the speed control loop.

    Key Features

    • Three-phase gate drivers
      • High voltage rail up to 250 V
      • Driver current capability:STSPIN32F0251: 200/350 mA source/sink currentSTSPIN32F0252:1/0.85 A source/sink current
      • dV/dt transient immunity ±50 V/ns
      • Gate driving voltage range from 9V to 20V
    • 32-bit ARM® Cortex®-M0 core:
      • Up to 48 MHz clock frequency
      • 4-Kbyte SRAM with HW parity
      • 32-Kbyte Flash memory with option bytes used for write/readout protection
    • 21 general-purpose I/O ports (GPIO)
    • 6 general-purpose timers
    • 12-bit ADC converter (up to 10 channels)
    • I2C, USART and SPI interfaces
    • Matched propagation delay for all channels
    • Integrated bootstrap diodes
    • Comparator for fast over current protection
    • UVLO, Interlocking and deadtime functions
    • Smart shutdown (smartSD) function
    • Standby mode for low power consumption
    • On-chip debug support via SWD
    • Extended temperature range: -40 to +125 °C

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STSPIN32F0252TR
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1000 1.9223 TQFP 64 10x10x1.0 Tape And Reel - - 3A991A2
MORE INFO

Country of Origin:

THAILAND

No availability of distributors reported, please contact our sales office
STSPIN32F0252
Active
1000 1.9223 TQFP 64 10x10x1.0 Tray - - 3A991A2
MORE INFO

Country of Origin:

THAILAND

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Distributor availability ofSTSPIN32F0252

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 185 1 Order Now
MOUSER WORLDWIDE 200 1 Order Now

Distributor reported inventory date: 2019-12-12

Distributor Name

DIGIKEY

Stock

185

Min.Order

1

Region

WORLDWIDE Order Now

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Stock

200

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Region

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Distributor reported inventory date: 2019-12-12

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STSPIN32F0252TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.9223*

Unit Price (US$)

1.9223

Package

TQFP 64 10x10x1.0

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-

(max)

-

ECCN (US)

3A991A2

Country of Origin

THAILAND

STSPIN32F0252

Marketing Status

Active

Quantity

1000

Unit Price (US$)

1.9223*

Distributor availability ofSTSPIN32F0252

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 185 1 Order Now
MOUSER WORLDWIDE 200 1 Order Now

Distributor reported inventory date: 2019-12-12

Distributor Name

DIGIKEY

Stock

185

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

200

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-12

Unit Price (US$)

1.9223

Package

TQFP 64 10x10x1.0

Packing Type

Tray

Operating Temperature (°C)

(min)

-

(max)

-

ECCN (US)

3A991A2

Country of Origin

THAILAND

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DS13048
      250 V three-phase controller with MCU
      2.0
      832.15 KB
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      DS13048

      250 V three-phase controller with MCU

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      STSPIN32 - High-Voltage Motor Controllers with Embedded STM32 MCU 11.2019
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STSPIN32F0252
Active
TQFP 64 10x10x1.0 Industrial Ecopack2
STSPIN32F0252TR
Active
TQFP 64 10x10x1.0 Industrial Ecopack2

STSPIN32F0252

Package:

TQFP 64 10x10x1.0

Material Declaration**:

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STSPIN32F0252TR

Package:

TQFP 64 10x10x1.0

Material Declaration**:

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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