L9300 - Flexible U-chip for braking & transmission - STMicroelectronics

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概述

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样片和购买

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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 address transmission applications.

主要特性
- 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 RDS_ON 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 type
  
  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)
阅读更多阅读较少信息

样片和购买

产品型号	封装	包装类型	供货状态	ECCN (US)	Country of Origin	Approximate Price (US$)* / Qty	从ST订购	从分销商订购
L9300TU80T	TQFP 80 14x14x1.0 ExPad Up	Tray	批⁠量⁠生⁠产	EAR99	MALAYSIA	16.55 / 1k		没有经销商，请联系我们的销售办事处
L9300TD80T-TR	TQFP 80 14x14x1.0 ExPad Down	Tape And Reel	批⁠量⁠生⁠产	EAR99	MALAYSIA	10.80 / 1k		没有经销商，请联系我们的销售办事处
L9300TU80T-TR	TQFP 80 14x14x1.0 ExPad Up	Tape And Reel	批⁠量⁠生⁠产	EAR99	-	16.55 / 1k		没有经销商，请联系我们的销售办事处
L9300TD80T	TQFP 80 14x14x1.0 ExPad Down	Tray	批⁠量⁠生⁠产	EAR99	MALAYSIA	10.80 / 1k		没有经销商，请联系我们的销售办事处

L9300TU80T

封装

TQFP 80 14x14x1.0 ExPad Up

包装类型

Tray

Approximate Price (US$)* / Qty

16.55 / 1k

L9300TD80T-TR

封装

TQFP 80 14x14x1.0 ExPad Down

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

10.80 / 1k

L9300TU80T-TR

封装

TQFP 80 14x14x1.0 ExPad Up

包装类型

Tape And Reel

Approximate Price (US$)* / Qty

16.55 / 1k

L9300TD80T

封装

TQFP 80 14x14x1.0 ExPad Down

包装类型

Tray

Approximate Price (US$)* / Qty

10.80 / 1k

(*) 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。

00 选择要下载的文档

技术文档

产品规格
- 描述版本文档大小操作
  
  DS12258
  Automotive flexible U-chip for braking and transmission 3.0
  2.55 MB
  PDF
  
  DS12258
  
  Automotive flexible U-chip for braking and transmission
  
  PDF

产品型号	供货状态	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	Automotive	Ecopack2	PDF XML
L9300TD80T-TR	批量生产	TQFP 80 14x14x1.0 ExPad Down	Automotive	Ecopack2	PDF XML
L9300TU80T	批量生产	TQFP 80 14x14x1.0 ExPad Up	Automotive	Ecopack2	PDF XML
L9300TU80T-TR	批量生产	TQFP 80 14x14x1.0 ExPad Up	Automotive	Ecopack2

L9300TD80T

Package:

TQFP 80 14x14x1.0 ExPad Down

Material Declaration**:

L9300TD80T-TR

Package:

TQFP 80 14x14x1.0 ExPad Down

Material Declaration**:

L9300TU80T

Package:

TQFP 80 14x14x1.0 ExPad Up

Material Declaration**:

L9300TU80T-TR

Package:

TQFP 80 14x14x1.0 ExPad Up

Material Declaration**:

(**) 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。