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STDRIVE101集成電路(IC)的全半橋驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
STDRIVE101 |
參數(shù)屬性 | STDRIVE101 封裝/外殼為24-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的全半橋驅(qū)動器;STDRIVE101應(yīng)用范圍:DC 電機,通用;產(chǎn)品描述:GATE DRIVER |
功能描述 | Compact, customizable and configurable reference design for battery operated BLDC/PMSM power tools based on STM32G473 and STDRIVE 101 |
文件大小 |
1.27118 Mbytes |
頁面數(shù)量 |
11 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-25 20:00:00 |
STDRIVE101規(guī)格書詳情
STDRIVE101屬于集成電路(IC)的全半橋驅(qū)動器。由意法半導(dǎo)體集團制造生產(chǎn)的STDRIVE101全半橋驅(qū)動器器件屬于電橋驅(qū)動器電源管理集成電路 (PMIC) 系列,包含兩個或多個功率晶體管,以及在外部器件控制下將其用作開關(guān)所需的電路。這些晶體管通常在內(nèi)部配置為成對串聯(lián)連接(稱為半橋),因而任意指定晶體管對之間的結(jié)點都可以連接至兩個電源軌中的任一個。這類器件常用于將控制器件(如微控制器)提供的低電平信號轉(zhuǎn)換為操作執(zhí)行器(如步進電機或無刷電機)所需的較大功率信號。
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
產(chǎn)品屬性
更多- 產(chǎn)品編號:
STDRIVE101
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 全半橋驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 輸出配置:
半橋(3)
- 應(yīng)用:
DC 電機,通用
- 接口:
模擬,邏輯
- 負(fù)載類型:
容性和阻性
- 技術(shù):
功率 MOSFET,IGBT
- 導(dǎo)通電阻(典型值):
35 歐姆
- 電流 - 峰值輸出:
430mA
- 電壓 - 供電:
9V ~ 20V
- 電壓 - 負(fù)載:
580V
- 工作溫度:
-40°C ~ 125°C(TJ)
- 特性:
自舉電路
- 故障保護:
過流,超溫,UVLO
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
24-VFQFPN(4x4)
- 描述:
GATE DRIVER
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST(意法) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
STMicroelectronics |
24+ |
24-VFQFN 裸露焊盤 |
25208 |
意法電源管理芯片-原裝正品 |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
SO28 |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
VFQFPN24 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
ST |
22+ |
NA |
10000 |
原裝正品支持實單 |
詢價 | ||
STMicroelectronics |
23+/24+ |
24-VFQFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ST/原標(biāo) |
24+ |
SOIC-28 |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
ST/意法 |
2324+ |
28-SOIC(0.295 |
78920 |
詢價 | |||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
ST/原標(biāo) |
24+ |
SOIC-28 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 |