产品概述
描述
The device is an integrated circuit designed for automotive environment and implemented in BCD8s_auto technology.
The device configurability involves both the supplies block and the valve drivers stage and particularly addresses to transmission applications.
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所有功能
- AEC-Q100 qualified
- Four voltage regulators
- One configurable 5 V or 6.5 V buck regulator
- One configurable 5 V linear/tracking regulator
- Two linear regulators with selectable output voltage
- Four tracking regulators/wheel speed sensor interfaces
- Six low-side/high-side current control drivers
- Integrated current sense path
- Current accuracy (in normal range)
± 8 mA in 0 to 0.5 A range ± 1% in 0.5 A to 1.5 A range - Current accuracy (in extended range)
± 20 mA in 0 to 0.075 A range -15 / +12 mA 0.075 A to 0.3 A - 5 / +4% in 0.3 A to 0.5 A range ± 4% in 0.5 A to 2 A range - Max driver RDSON 500 mΩ @ 175 °C
- 11-bit current set-point resolution
- Variable and fixed frequency current control algorithm
- Programmable dither function
- Selectable driver slew-rate control
- Two high-side NFET pre-drivers
- Integrated charge-pump
- CAN transceiver
- Two watchdogs types:
- Hardware watchdog
- Software Query and Answer based watchdog
- Wake-up control
- Temperature sensor and monitoring
- Dual band gap reference and oscillator
- 32-bit SPI interface
- TQFP 80 EP (14x14)
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - L9300
为您的应用下载所有EDA符号、封装和3D模型，加快您的设计速度。您可以从大量CAD格式中进行选择，以匹配您的设计工具链。
符号
封装
3D模型
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| L9300TD80T | 批量生产 | TQFP 80 14x14x1.0 ExPad Down | 汽车应用 | Ecopack2 | |
| L9300TD80T-TR | 批量生产 | TQFP 80 14x14x1.0 ExPad Down | 汽车应用 | Ecopack2 | |
| L9300TU80T | 批量生产 | TQFP 80 14x14x1.0 ExPad Up | 汽车应用 | Ecopack2 | |
| L9300TU80T-TR | 批量生产 | TQFP 80 14x14x1.0 ExPad Up | 汽车应用 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
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| 产品型号 | Order from distributors | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| L9300TU80T | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tray | TQFP 80 14x14x1.0 ExPad Up | -40 | 175 | MALAYSIA | | ||
| L9300TD80T-TR | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | TQFP 80 14x14x1.0 ExPad Down | -40 | 175 | MALAYSIA | | ||
| L9300TU80T-TR | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape and Reel | TQFP 80 14x14x1.0 ExPad Up | -40 | 175 | MALAYSIA | | ||
| L9300TD80T | distributors 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tray | TQFP 80 14x14x1.0 ExPad Down | -40 | 175 | MALAYSIA | | ||
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
distributors
无法联系到经销商，请联系我们的销售办事处
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