产品概述
描述
The L9826 is a protected octal low-side driver IC designed for the automotive environment.
The 8 -bit serial peripheral interface (SPI) is able to control the device's eight channels and to provide its load's diagnosis. In addition output 1 and 2 can also be controlled through dedicated input pins NON1 and NON2.
Overcurrent and short-circuit protections are present as well as the output voltage clamping which is able to protect the L9826 during operation with inductive loads.
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所有功能
- 8 channels low side driver with 450 mA output current capability
- Typical RDSON1.5 Ω at TJ = 25 °C
- Parallel control for output 1 and 2
- SPI control on all outputs
- Reset function
- Diagnostic through 8 bit SPI
- Intrinsic output voltage clamping 50 V (Typ) protection for inductive load drive
- Short circuit current limitation and thermal shutdown for outputs 1 and 2
- Overcurrent and short circuit shutdown for outputs 3 to 8
电路原理图
EDA符号、封装和3D模型
STMicroelectronics - L9826
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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** |
|---|---|---|---|---|---|
| E-L9826 | 批量生产 | SO-20 | 汽车应用 | Ecopack2 (**) | |
| E-L9826TR | 批量生产 | SO-20 | 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
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 封装 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（ºC） | Operating Temperature (°C) (min) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| E-L9826TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tape and Reel | MALAYSIA | EAR99 | NEC | - | - | - | |||
| E-L9826 | | | distributors 无法联系到经销商，请联系我们的销售办事处 | SO-20 | Tube | MALAYSIA | EAR99 | NEC | - | - | - | |||
E-L9826TR 批量生产
E-L9826 批量生产