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STEVAL-PTOOL4A中文資料
| 廠家型號 | STEVAL-PTOOL4A |
| 文件大小 | 1271.18Kbytes |
| 頁面數(shù)量 | 11頁 |
| 功能描述 | Compact, customizable and configurable reference design for battery operated BLDC/PMSM power tools based on STM32G473 and STDRIVE 101 |
| 數(shù)據(jù)手冊 | |
| 簡稱 | STMICROELECTRONICS【意法半導體】 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 中文名稱 | 意法半導體集團官網(wǎng) |
| LOGO |
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STEVAL-PTOOL4A數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
? Input voltage from 12 to 28 V DC (Nominally 21 V)
? Output RMS current up to 20A
? The board comprises the following key devices:
– STM32G473CET6: A high-performance Arm?-based Cortex?-M4 32-bit
MCU+FPU in LQFP48 (7x7mm) package. The MCU embeds
trigonometric and arithmetic math accelerators (CORDIC + FMAC),
timers for motor control PWM and dead time generation
– STDRIVE101: triple half-bridge gate driver in VFQFPN (4x4mm) with
inbuilt regulator
– STL220N6F7: six N-channel 60 V, 0.0012 Ω typ., 120 A, STripFET F7
power MOSFET in a PowerFLAT 5x6 package
– L6981NDR: 38 V, 1.5 A synchronous step-down converter in a
PowerSO-8 package
– LDL112: 1.2 A low quiescent current LDO with reverse current protection
in a SO8-batwing package
– TSV912IQ2T: dual rail to rail input/output 8MHz op amp
– BAT54KFILM: 40 V, 300 mA small signal Schottky diodes (single)
– BAT54SWFILM: 40 V, 300 mA small signal Schottky diodes (series)
– 2STR2160: low voltage fast switching PNP power transistor
– 2STR1160: low voltage fast switching NPN power transistor
– 2STR21STPS0560Z: 60 V, 0.25 A power Schottky rectifier
– ESDALC6V1-1U2: single line low capacitance transilTM for ESD
protection is a precision 500 mA regulator
? Hardware features enabling efficient motor control options
– Independent ADCs for 3-phase current sensing through shunts
– 3 ADC channels for back EMF sensing
– Bus voltage sensing
– Hardware over current protection through gate drive
– Option for temperature sensing
– Option for digital hall sensors or encoder inputs
– Option for mounting heat sink
? Empowered with a feature-rich STM32 motor control ecosystem for permanent magnet synchronous
motors (PMSM), brushless DC motors (BLDC)
– Wide configurability via motor control library (MCSDK), associated GUI and profiler
– Sensor less three-shunt or single-shunt vector field oriented control (FOC) algorithm (default)
– Suitable for ST’s high performance STM32 ZeST (zero speed full torque) algorithm, available on
request
– Option for sensor-less or sensored six step algorithm
– Tuning of drive dynamics
– Selection of operating parameters such as switching frequency
– Other parameter values for nominal and fault conditions, for example, over the current threshold
– Torque or speed mode operation
– Fully protected with overcurrent protection, undervoltage lockout and thermal protection
– Configuration examples with ST board designer, the JSON files are also provided
? Wide options for connectivity and user control
– Serial wire debug (SWD) port for debugging/programming
– Communication interfaces for SPI, UART, CAN /I2C pins
– Connector for buttons and trimmer along with one onboard pushbutton switch
? Fault, status LEDs and interface for external LED for illumination
? Options for enhancement with daughter cards
– Connector for mounting daughter board, for example, MEMS sensor board or memory
– Connector for increasing input voltage range by replacement of DC-DC converter
? Test land areas on the board for monitoring important signals or DAC outputs for debugging
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMICROELECTRONICS |
21+ |
NA |
1820 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
|||
STMicroelectronics |
24+ |
原廠原裝 |
5850 |
進口原裝現(xiàn)貨假一賠十 |
|||
ST/意法 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
ST/意法 |
24+ |
NA |
30000 |
房間原裝現(xiàn)貨特價熱賣,有單詳談 |
|||
ST/意法 |
23+ |
NA |
2 |
電子元器件供應原裝現(xiàn)貨. 優(yōu)質(zhì)獨立分銷。原廠核心渠道 |
|||
ST/意法 |
23+ |
NA |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
|||
ST/意法 |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
|||
ST/意法 |
22+ |
NA |
62504 |
18萬條庫存 一站式配齊 |
|||
ST |
24+ |
SMD |
17900 |
射頻開發(fā)工具 |
|||
STM |
20+ |
射頻元件 |
155 |
就找我吧!--邀您體驗愉快問購元件! |
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STMICROELECTRONICS相關芯片制造商
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STMicroelectronics 意法半導體集團
中文資料: 162265條
意法半導體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領先的半導體公司。意法半導體專注于設計、制造和銷售各種半導體解決方案，產(chǎn)品廣泛應用于汽車、工業(yè)、消費電子、通信等領域。 意法半導體的產(chǎn)品包括微控制器、模擬集成電路、功率半導體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導體技術(shù)推動智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導體不僅注重商業(yè)成功，還注重社會責任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重
