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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
- Three-phase gate drivers
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Product Specifications (1)
| Resource title | Latest update | |||
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| 30 Sep 2019 |
30 Sep 2019
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Application Notes (1)
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| 28 Feb 2020 |
28 Feb 2020
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Presentations (1)
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| 25 Feb 2020 |
25 Feb 2020
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Flyers (1)
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| 03 Dec 2019 |
03 Dec 2019
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Selection Guides (2)
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| 24 Jan 2020 |
24 Jan 2020
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Brochures (3)
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| 26 Nov 2020 |
26 Nov 2020
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Magazine Articles (1)
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| 25 Feb 2020 |
25 Feb 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STSPIN32F0252
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STSPIN32F0252 |
Active
|
TQFP 64 10x10x1.0 | Industrial | Ecopack2 | |
| STSPIN32F0252Q |
Active
|
VFQFPN 10X10X0.95 72L PITCH 05 | Industrial | Ecopack2 |
|
| STSPIN32F0252QTR |
Active
|
VFQFPN 10X10X0.95 72L PITCH 05 | Industrial | Ecopack2 |
|
| STSPIN32F0252TR |
Active
|
TQFP 64 10x10x1.0 | Industrial | Ecopack2 |
STSPIN32F0252Q
Package:
VFQFPN 10X10X0.95 72L PITCH 05Material Declaration**:
STSPIN32F0252QTR
Package:
VFQFPN 10X10X0.95 72L PITCH 05Material Declaration**:
(**) 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STSPIN32F0252Q | No availability of distributors reported, please contact our sales office |
Active
|
3A991A2 | NEC | Tray | VFQFPN 10X10X0.95 72L PITCH 05 | -40 | 125 | THAILAND | 1.8888 / 1k | ||
| STSPIN32F0252QTR | No availability of distributors reported, please contact our sales office |
Active
|
3A991A2 | NEC | Tape And Reel | VFQFPN 10X10X0.95 72L PITCH 05 | -40 | 125 | THAILAND | 1.8888 / 1k | ||
| STSPIN32F0252TR | 2 distributors |
Active
|
3A991A2 | NEC | Tape And Reel | TQFP 64 10x10x1.0 | -40 | 125 | TAIWAN | 1.9223 / 1k | ||
| STSPIN32F0252 | 3 distributors | Buy Direct |
Active
|
3A991A2 | NEC | Tray | TQFP 64 10x10x1.0 | -40 | 125 | TAIWAN | 1.9223 / 1k | |
Marketing Status
ActiveECCN (US)
3A991A2Budgetary Price (US$)*/Qty
1.8888 / 1kMarketing Status
ActiveECCN (US)
3A991A2Budgetary Price (US$)*/Qty
1.8888 / 1kMarketing Status
ActiveECCN (US)
3A991A2Budgetary Price (US$)*/Qty
1.9223 / 1k(*) 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
