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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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车载系统电源IC
随着车载电子器件性能的不断提高（例如EPS），对电源IC的要求也越来越高，需要应对大电流输出、多输出和功能安全性。东芝提供具有DC-DC转换器和功能安全性的各种电源管理IC，并提供高可靠性的汽车解决方案以满足客户对规格的需求。
产品线
系统电源IC（系列电源）
| 器件型号 | 功能 | 输出电压典型值（V） | 输出电流（mA） | 输入电压最大值（V） | 功耗最大值（W） | 备注 | 封装 | 电源电压（V） | 相应等级 |
|---|---|---|---|---|---|---|---|---|---|
| CPU电压调节器、看门狗定时器 | 5 | 取决于外部晶体管 | 45 （1秒） |
0.68 |
|
SSOP20 | 6至18 | 符合AEC-Q100 |
系统电源IC（DC-DC转换器电源）
| 器件型号 | 功能 | 输出电压典型值（V） | 输出电流（mA） | 输入电压最大值（V） | 功耗最大值（W） | 备注 | 封装 | 电源电压（V） | 相应等级 |
|---|---|---|---|---|---|---|---|---|---|
| CPU稳压器 DC-DC转换器&LDO 看门狗定时器 片上SPI |
5 5 5 5 |
400 100 100 100 |
40 （1秒） |
3.84 |
|
HTSSOP48 | 2.7至18 | 符合AEC-Q100 |
|
| CPU稳压器 DC-DC转换器&LDO 看门狗定时器 片上SPI |
1.1／1.2／1.25／1.5 5 5 5 5 |
800 400 100 100 100 |
40 （1秒） |
3.84 |
|
HTSSOP48
|
2.7至18 | 符合AEC-Q100 |
* WDT：看门狗定时器，POR：上电复位
Applications
参考设计
购买、样品、及IC可靠性查询
库存查询与购买
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| 器件型号 | Authorized Distributor | Stock Quantity | Date | Shopping Cart |
|---|
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*本文提及的系统和产品名称可能是各自公司或组织的商标或注册商标。