DC-DC Converters
Allegro 的栅极驱动器、电流传感器和稳压器可实现具有更强控制和更高集成度的高频隔离式功率转换
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48V Non-Isolated DCDC Converters
As more vehicle systems migrate to a 48V rail, providing clean, stable 12V power for legacy systems and sensitive electronics requires highly efficient, compact, and cost-effective conversion
48V Isolated DCDC Converters
Allegro's innovative isolated gate drivers and high-bandwidth current sensors allow for the design of compact and efficient isolated converters that meet stringent automotive safety and EMC requirements.
High-Voltage/Low-Voltage DCDC Converters
To ensure stable, reliable power for all vehicle electronics—from safety-critical ADAS to infotainment—while maximizing overall vehicle efficiency by minimizing energy waste during power conversion.
Documentation & Resources
Application Note
Current Sensing for Power Delivery
AN296256 - This article will discuss the advantages of various current sensing methods in power delivery.
Brochure
电动汽车热管理系统
提高效率、灵活可扩展、具有低噪音 和精确控制能力
Application Note
An Efficient Voltage-Optimized LED Driver (A80804) with Buck-Boost Controller (A4450)
This application note presents the implementation of an adaptive preregulator whose output voltage is dynamically adjusted to provide optimal voltage to a linear LED driver
Application Note
Short Duty Cycles Lead to Smaller DC-DC Converters
AN295054 - This application note describes recent trends in the electronic component power management industry, in particular the innovative application of valley current mode control.
Technical Article
How Hardware Selection Impacts Driver Experience in EPS Systems
P0234: Electric power steering systems have become popular in automotive manufacturing, displacing their mechanical counterparts because they save space, weight, emissions, and reduce fit complexity.