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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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本参考设计提供了LED矩阵前照灯的设计指南、数据和其他内容。它根据情况独立控制多个LED的照明。
请注意,自2026年4月起,TTA005已被列为“不建议用于新产品/新项目设计(NRND)”器件。
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| 输入电压 | DC 12V |
|---|---|
| LED数量 | 42个(6 个LED×7块,6个白色和1个琥珀色) |
| LED电源输出 | 恒流500mA×7块,可对每块进行调光控制 |
| MCU电源输出 | DC 5V(1A最大值) |
Materials for designers, such as an overview of circuit operation and explanations of design considerations. Please click on each tab to view the contents.
Provides circuit data that can be loaded into EDA tools, PCB layout data, and data used in PCB manufacturing. Available in formats from multiple tool vendors. You can freely edit it with your preferred tool.
| 器件型号 | 器件目录 | 搭载部位・数量 | 说明 |
|---|---|---|---|
| 功率MOSFET(N沟道单30V<VDSS≤60V) | 负载开关电路、反接保护电路・2 | N沟道MOSFET,40V,40A,0.0038Ω@10V,TSON Advance(WF) | |
| 智能功率IC | 高边功率MOSFET驱动器・1 | 用于高边开关的车载栅极驱动IC,PS-8 | |
| 整流二极管 | 升压电源电路・7 | 600V/1.0A整流二极管,M-FLAT | |
| 齐纳二极管 | 升压电源电路・7 | 6.8V齐纳二极管,SOD-323(USC) | |
| 小型低导通电阻MOSFET | LED调光控制电路・7 | N沟道MOSFET,60V,6.0A,0.036Ω@10V,TSOP6F | |
| 车载CPU稳压器 | CPU供电电路・1 | Automotive 5V Voltage Regulator with Watchdog Timer, SSOP20 | |
| 双极晶体管 | CPU供电电路・1 | PNP双极晶体管,-50V,-5A,新型PW-Mold | |
| 小信号MOSFET | LED照明控制电路・42 | P沟道MOSFET,-40V,-7A,0.035Ω@10V,TSOP6F | |
| 偏置电阻内置晶体管 | LED照明控制电路・21 | NPN×2偏置电阻内置晶体管(BRT),10kΩ/47kΩ,SOT-563(ES6) |
We provide materials useful for designing and considering similar circuits, such as application notes for installed products. Please click on each tab to view the contents.