BD45475G - 技術資料

ROHM的BD45***G、BD46**G系列是一組採用CMOS製程,並具有高精度與低耗電特性的電壓檢測IC系列。內建計時器延遲電路,因此不需外接具備延時設定功能的電容器。為了讓客戶在應用上具有更多樣化的選擇,本產品系列備有Nch開汲極輸出與CMOS輸出等2種輸出型式,檢測電壓的範圍為2.3V~4.8V,0.1V的電壓增幅,各26款,以及不同的固定延遲時間合計156種。全系列產品均為無鉛且符合RoHS指令。

* 本產品是標準級的產品。本產品不建議使用的車載設備。

White Paper

ISO 26262: Functional Safety Standard for Modern Road Vehicles
 
In this paper, as interest in functional safety and ISO 26262 grows and initiatives and responses are needed, we will introduce these concepts from a semiconductor manufacturer’s perspective, including how they affect the automotive sector.

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
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.
Impedance Characteristics of Bypass Capacitor
 
This application note focuses on the impedance characteristics of capacitors, and explains cautions for selecting bypass capacitors.
Part Explanation
 
For ICs