BD45371G_技术资料

ROHM的BD45***G、BD46***G系列是采用CMOS工艺制成的高精度、低消耗电流RESET IC系列。它由于内置有计数器定时延迟电路,所以无需为设定延迟时间外接电容器。为使用户能够选择到适合用途的产品,输出形式有Nch漏极开路和CMOS输出2类;检测电压在2.3V to 4.8V范围内以 0.1V为级差分为26个步级,再加上固定延迟时间不同,共组合出156个型号产品。各个型号产品都是无铅产品,符合RoHS指令。

* 本产品是标准级的产品。本产品不建议使用于车载设备。

White Paper

支持汽车安全的 最新汽车功能安全标准“ISO 26262”
 
本文将从半导体制造商的角度,在对功能安全和ISO 26262的关注度日益增加,并需要采取行动积极应对的背景下,向您介绍罗姆官方网站上公布的白皮书摘要。另外,白皮书有包括案例等具体的介绍。

Application Note

Spice Models for Voltage Detector ICs
 
SPICE is a general-purpose circuit-simulation program for nonlinear DC, nonlinear transient, and linear AC analysis. It solves network equations for node voltages and was designed to solve both linear and nonlinear electrical circuits…
Voltage Detector Circuit Collection
 
Circuit Applications
Two-Resistor Model for Thermal Simulation - Power Management
 
This application note explains the two-resistor model, which is the simplest model among thermal models used in thermal simulations. The thermal simulations mentioned three-dimensional model thermal conduction and thermal fluid analysis tools.
Thermal Resistance
 
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Part Explanation
 
For ICs