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双向DC-DC转换器

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电动车辆（EV）使用两种不同的电源系统：用于牵引的高压电池（200至450 VDC）和用于为车辆中的所有电器供电的低压（12 V）电池。  过去，低压电池使用交流发电机充电，然而，在今天的车辆中，它通过高压电池组进行充电。不过，在特定的电动汽车架构中，这种低压电池也应随时准备好为高压电池组充电，以便为汽车起动提供能量。

换言之，为了运行复杂的控制算法，确保实现高效节能的解决方案，车载DC-DC转换器必须是双向的，且具有极高的效率和可靠性。

意法半导体拥有广泛的分立式半导体产品，包括符合AEC-Q101标准的IGBT以及硅和碳化硅（SiC）MOSFET和二极管，符合AEC-Q100标准的电流隔离IGBT和MOSFET栅极驱动器，以及SPC5 32位汽车微控制器，可提供可扩展、高性价比和高能效的解决方案，以实现这些充满挑战性的转换器。

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SPC5 Studio integrated development environment
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应用手册 (5 of 6)

Resource title
Latest update
AN4434 CMOS F8H automotive EEPROM cycling endurance and data retention 4.0
03 Apr 2020
03 Apr 2020
AN4434 CMOS F8H automotive EEPROM cycling endurance and data retention 4.0
AN2440 Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines 5.0
03 Apr 2020
03 Apr 2020
AN2440 Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines 5.0
AN4835 High-side current sensing for applications using high common-mode voltage 1.0
03 Apr 2020
03 Apr 2020
AN4835 High-side current sensing for applications using high common-mode voltage 1.0
AN4671 如何调整碳化硅 MOSFET 驱动减少功率损耗 1.0
21 Aug 2015
21 Aug 2015
AN4671 如何调整碳化硅 MOSFET 驱动减少功率损耗 1.0
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
03 Apr 2020
03 Apr 2020
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4
02 May 2017
02 May 2017
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4
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技术文档 (1)

Resource title
Latest update
TA0349 Comparative analysis of driving approach and performance of 1.2 kV SiC MOSFETs, Si IGBTs, and normally-off SiC JFETs 2.2
23 Feb 2015
23 Feb 2015
TA0349 Comparative analysis of driving approach and performance of 1.2 kV SiC MOSFETs, Si IGBTs, and normally-off SiC JFETs 2.2

简报 (2)

Resource title
Latest update
EEPROM Advanced Automotive products 1.0
23 Mar 2020
23 Mar 2020
EEPROM Advanced Automotive products 1.0
ST Analog Products for Automotive applications 11.2017
25 Mar 2020
25 Mar 2020
ST Analog Products for Automotive applications 11.2017

宣传册 (5 of 9)

Resource title
Latest update
A698x family High-performance automotive synchronous DC-DC converters 1.0
12 Nov 2019
12 Nov 2019
A698x family High-performance automotive synchronous DC-DC converters 1.0
A798x, A597x switching regulators for car power management 1.0
24 Mar 2020
24 Mar 2020
A798x, A597x switching regulators for car power management 1.0
Automotive multichannel power management ICs 1.0
23 Mar 2020
23 Mar 2020
Automotive multichannel power management ICs 1.0
Developing innovative automotive electronics systems 1.0
23 Mar 2020
23 Mar 2020
Developing innovative automotive electronics systems 1.0
ETAS RTA AUTOSAR Starter kit 1.0
23 Mar 2020
23 Mar 2020
ETAS RTA AUTOSAR Starter kit 1.0
SOD128Flat Automotive-grade rectifiers 1.0
24 Mar 2020
24 Mar 2020
SOD128Flat Automotive-grade rectifiers 1.0
ST Diodes Finder : the new app for Android and iOS 2.0
23 Mar 2020
23 Mar 2020
ST Diodes Finder : the new app for Android and iOS 2.0
STGAP1AS - Breakthrough in robustness and flexibility 03.2017
23 Mar 2020
23 Mar 2020
STGAP1AS - Breakthrough in robustness and flexibility 03.2017
SiC MOSFETs: The real breakthrough in high-voltage switching 3.0
23 Mar 2020
23 Mar 2020
SiC MOSFETs: The real breakthrough in high-voltage switching 3.0
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选型指南 (5 of 7)

Resource title
Latest update
Automotive powertrain and safety ICs 1.0
02 Apr 2020
02 Apr 2020
Automotive powertrain and safety ICs 1.0
Automotive-grade protection devices and rectifiers 1.0
24 Mar 2020
24 Mar 2020
Automotive-grade protection devices and rectifiers 1.0
Diodes and rectifiers selection guide 2.0
Diodes and rectifiers selection guide 2.0
EEPROM Advanced Automotive selection guide 1.0
24 Mar 2020
24 Mar 2020
EEPROM Advanced Automotive selection guide 1.0
Linear and Switching Voltage Regulators Selection Guide 3.0
25 Mar 2020
25 Mar 2020
Linear and Switching Voltage Regulators Selection Guide 3.0
Protection devices and integrated EMI filtering selection guide 2.0
23 Mar 2020
23 Mar 2020
Protection devices and integrated EMI filtering selection guide 2.0
Protection devices selection guide 1.0
23 Mar 2020
23 Mar 2020
Protection devices selection guide 1.0
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手册 (3)

Resource title
Latest update
All you need to drive SPC56 32-bit power architecture MCUs 1.0
23 Mar 2020
23 Mar 2020
All you need to drive SPC56 32-bit power architecture MCUs 1.0
Driving Electromobility 1.0
23 Mar 2020
23 Mar 2020
Driving Electromobility 1.0
Driving smart power in automotive 1.0
24 Mar 2020
24 Mar 2020
Driving smart power in automotive 1.0

会议文章 (2)

Resource title
Latest update
Cost benefits of a SiC MOSFET-based high frequency converter 1.0
23 Mar 2020
23 Mar 2020
Cost benefits of a SiC MOSFET-based high frequency converter 1.0
Wide bandgap materials: revolution in automotive power electronics 1.0
23 Mar 2020
23 Mar 2020
Wide bandgap materials: revolution in automotive power electronics 1.0

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      SEL-PROT-TVS
      批量生产

      瞬态电压抑制器智能选择工具

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      SEL-PROT-TVS

      描述:

      瞬态电压抑制器智能选择工具

eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output

V This option is required and must be a number.
A This option is required and must be a number.

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