SPIDER+ | Multichannel SPI Driver Enhanced Relay Control
SPIDER+ 器件具有跛行回家和起动功能,除电流消耗极低外,还具备增强的诊断特性、优异的热性能(裸露焊盘封装)和支持双直接输入的输入映射功能。
此外,全新 8-ch Hs 器件可为市场带来极为经济实惠的小型 HS 负载驱动解决方案,包含在运行检测时的开路负载。
该系列产品采用一致的 SPI 寄存器,所有沟道适用相同的输出级,通过“引脚对引脚”全面兼容减轻设计工作量,因此可减少系统成本,在无需重新设计 PCB 的情况下完成分区调节。小型 TSDSO-14 和 24 引脚封装,节省了 PCB 空间。
- RDS(on) range 6-300 mΩ
- Up to 40 V operating voltage
- Up to 4 channels
- Automotive qualified, AEC-Q100
- High energy capability
- Current limitation
- Basic self-protection & diagnosis
- Analog current sense available
- Power packages available
- High clamping voltage
About Classic PROFET™ 12 V for automotive power distribution
Infineon's Classic PROFET™ 12 V devices offer a RDS(on) range from 5 – 300 mΩ (0,2 - 20 A). The smart 12 V high-side switches are very reliable and robust products (proven technology, more than 15 years in the market). State-of-the-art protection features and diagnostic functions, specific characteristics and packages enable them to address a broad range of applications from body, powertrain, transmission, to chassis even in harsh environments. Typical applications are fuel injection, brake control, seat heating, chassis control, pumps, and all kind of valves/solenoid switching.
Classic PROFET™ 12 V for automotive power distribution
Infineon's Classic PROFET™ 12V family in addition to 1- and 2-ch- switches also offers a couple of 4-ch devices, which provide an attractive channel price and contribute to PCB space savings, as well as products in very small DSO-8 packages. Thanks to products with high energy capability (> 500 mJ), even big solenoids can be driven. High ohmic products (up to 300 mOhm) make the portfolio more scalable and avoid overhead costs. All products with Inom > 5A provide the enhanced current sense diagnostics; the remaining products mainly have status diagnostics. All products are qualified according to AEC Q100.
Classic PROFET™ 12 V for extended application range
Infineon's Classic PROFET™ 12 V family are mature products, long time proven in the market. Because of the specific features, the products can be used for comfort and safety functions (Body/ECU/ Zone) as well as for controlling the car's basic functions. Because of the extended operating voltage range, even industrial applications can be addressed. Products will stay in the portfolio as long as producible, as supplements to Infineon's newer product families such as PROFET™+ 2.
Classic PROFET™ 12 V design support
Infineon offers a range of design-in materials, which include application notes, PCB design data, simulation models, and online simulations that are available on each product page in the "Design Support" section. In addition, we offer a dedicated tool suite for smart power switches and gate driver ICs for automotive power distribution.
Infineon smart power switches and gate driver tool suite support system architects and hardware designers from idea to realization. This suite allows the user to select the right smart power switch or gate driver IC for a specific load using one of the “Finder & Selection” tools. Together with the different “Simulation & Modeling” tools, various application scenarios can be simulated for the respective product. The results can be documented in the report tool and verified with the “Configuration” tools.
When facing a design challenge, Infineon Developer Community is available 24-7 to connect and network with engineers across the globe. Get help from Infineon support engineers, and expert members to solve design challenges anytime and from anywhere.
Infineon Developer Community is available 24x7 for you to connect and network with engineers across the globe. Get help from Infineon support engineers, and expert members to solve your design challenges anytime, from anywhere, in any topic, and in your preferred language.
应用 | SPIDER+ 关键特性 | 优势 |
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•Understand the SPIDER+ family and the main features
•Apply an example load to the device and show how the device reacts to SPI commands
- Get to know the main features of the SPIDER+ family and how it can improve system performance
- Discover its various applications, from industrial to automotive and learn about the advanced features of the LED pack