EVAL-L99ASC03

批量生产

Evaluation board for L99ASC03G three-phase pre-driver

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  • The EVAL-L99ASC03 is an evaluation board designed for sensorless 3Phase BLDC motor control. It's composed by a mother-board and a daughter-board on which is pre-assembled the L99ASC03. The system features an enhanced power management power supply functionalities including various standby modes.

    The motherboard, based on STM8 microcontroller, provides the logic section for monitoring and driving the L99ASC03 assembled in the daughterboard.
    With the aim to make the board usage and settings simpler, ST provides a dedicated user-friendly software with a Graphic User Interface (GUI). This enables the user to set L99ASC03 parameters and at the same time it shows real time device information as the current evolution, motor speed (RPM), the fault flags, the board temperature and much more.

    主要特性

    • Two separated and signal shielded stages: driver & power
    • ISO pulse protection (not soldered)
    • Reverse polarity protection available on each battery voltage input: Vs, VSREG, power stage
    • Current reference comparator
    • PCB temperature sensor
    • Hall sensors connector and conditioning circuit
    • INH_wake-up button
    • Microcontroller configured to be supplied by L99ASC03 5V LDO
    • Flash mode configurable
    • Compatible with external power boards

样片和购买

产品型号
供货状态
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EVAL-L99ASC03
批量生产
315.0 1 EAR99 - 查看供货情况

Distributor availability ofEVAL-L99ASC03

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
MOUSER WORLDWIDE 1 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

代理商库存报告日期: 2019-12-12

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-12

立即购买

EVAL-L99ASC03

供货状态

批量生产

单价(US$)

315

单价(US$)

315.0*

Distributor availability ofEVAL-L99ASC03

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1 1 Order Now
RS COMPONENTS EUROPE 3 1 Order Now
MOUSER WORLDWIDE 1 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

代理商库存报告日期: 2019-12-12

代理商名称

DIGIKEY

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

3

Min.Order

1

地区

EUROPE Order Now

MOUSER

库存

1

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-12-12

数量

1

ECCN (US)

EAR99

Country of Origin

-

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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软件

    • 产品型号

      EVAL-L99ASC03 Graphical User Interface

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3489
      L99ASC03 Evaluation Board
      1.0
      419.93 KB
      PDF
      DB3489

      L99ASC03 Evaluation Board

法律

    • 描述 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF
      SLA0079
      Software license agreement
      1.8
      55.51 KB
      PDF

      Evaluation products license agreement

      SLA0079

      Software license agreement

    • Based on the EVAL-L99ASC03 evaluation board designed for sensorless 3-phase BLDC motor control, the system features enhanced power management power supply functions including various standby modes. The motherboard, based on an STM8 microcontroller, provides the logic section for monitoring and driving the L99ASC03G 3-phase motor pre-driver assembled in the daughterboard. 

      ST also provides dedicated user-friendly software with a Graphic User Interface (GUI) that enables the user to set L99ASC03G parameters while displaying device information in real time.

      Developers can easily evaluate their brushless DC motor control solution for a variety of circulation and booster pump applications for coolant, water, fuel or oil lines.

      Solution Components
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
      L99ASC03G

      主要特性

      • AEC-Q100 qualified
      • 5 V low-drop voltage regulator (200 mA continuous mode)
      • Very low current consumption in standby mode (typ. 15 μA)
      • ST SPI interface for control and diagnostics
      • Window watchdog and fail-safe functionality
      • Two separate power supply pins
      • Three half-bridge drivers to control external MOSFETs (configurable by SPI)
      • Full drive of external MOSFETs down to 6 V input voltage
      • Input pin for each gate driver (with cross-current protection)
      • Two-stage charge pump supporting 100% duty cycle
      • PWM operation up to 80 kHz (not restricted)
      • Current-sense amplifier (configurable by SPI)
      • Disable input to turn off gate driver outputs
      • Analog multiplexer output to monitor external power supply voltages and internal junction temperature
      • Advanced BEMF detection IP
      • Overcurrent protection (programmable)
      • Drain-source monitoring and open-load detection
      • TQFP48 7 x 7 x 1 mm with Exposed Pad (4.5 x 4.5 mm) package

      显示较多内容

      Brushless/Sensorless 3-phase motor pre-driver for automotive applications
      批量生产
      2.5727
      EVAL-L99ASC03

      主要特性

      • Two separated and signal shielded stages: driver & power
      • ISO pulse protection (not soldered)
      • Reverse polarity protection available on each battery voltage input: Vs, VSREG, power stage
      • Current reference comparator
      • PCB temperature sensor
      • Hall sensors connector and conditioning circuit
      • INH_wake-up button
      • Microcontroller configured to be supplied by L99ASC03 5V LDO
      • Flash mode configurable
      • Compatible with external power boards

      显示较多内容

      Evaluation board for L99ASC03G three-phase pre-driver
      批量生产
      L99ASC03G 317.54 立即购买
      L99ASC03G

      描述 :

      Brushless/Sensorless 3-phase motor pre-driver for automotive applications

      Price (US$)*

      2.5727

      Key features

      • AEC-Q100 qualified
      • 5 V low-drop voltage regulator (200 mA continuous mode)
      • Very low current consumption in standby mode (typ. 15 μA)
      • ST SPI interface for control and diagnostics
      • Window watchdog and fail-safe functionality
      • Two separate power supply pins
      • Three half-bridge drivers to control external MOSFETs (configurable by SPI)
      • Full drive of external MOSFETs down to 6 V input voltage
      • Input pin for each gate driver (with cross-current protection)
      • Two-stage charge pump supporting 100% duty cycle
      • PWM operation up to 80 kHz (not restricted)
      • Current-sense amplifier (configurable by SPI)
      • Disable input to turn off gate driver outputs
      • Analog multiplexer output to monitor external power supply voltages and internal junction temperature
      • Advanced BEMF detection IP
      • Overcurrent protection (programmable)
      • Drain-source monitoring and open-load detection
      • TQFP48 7 x 7 x 1 mm with Exposed Pad (4.5 x 4.5 mm) package

      显示较多内容

      EVAL-L99ASC03

      描述 :

      Evaluation board for L99ASC03G three-phase pre-driver

      Price (US$)*

      317.54

      Key features

      • Two separated and signal shielded stages: driver & power
      • ISO pulse protection (not soldered)
      • Reverse polarity protection available on each battery voltage input: Vs, VSREG, power stage
      • Current reference comparator
      • PCB temperature sensor
      • Hall sensors connector and conditioning circuit
      • INH_wake-up button
      • Microcontroller configured to be supplied by L99ASC03 5V LDO
      • Flash mode configurable
      • Compatible with external power boards

      显示较多内容


产品型号 供货状态 符合RoHS级别 WEEE Compliant Material Declaration**
EVAL-L99ASC03
批量生产
Not compliant -

EVAL-L99ASC03

Package:

Not compliant

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Not compliant

WEEE Compliant

-

(**) 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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