BD9639MWV - Unterlagen

BU9639MWV ist ein 6ch Systemschaltregler-IC mit eingebautem FET und Fehleramplituden-Phasenkompensation für das in den CMOS-Sensor eingebettete Modell des DSC/DVC. Die eingebaute Schaltung besteht aus 2ch Buck-Boost-/2ch Buck-/2ch Boost-Schaltungen sorgt für hohe Effizienz.

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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.
Enhancing Efficiency By Reducing Converter Stages & RON In Power Management ICs
This white paper will provide an overview of the industry trends driving the need for advanced converter and packaging technologies to provide greater efficiency in high power (high voltage and high current) solutions.

Application Note

Importance of Probe Calibration When Measuring Power: Deskew
Even when devices used for measurement are calibrated regularly, they will give incorrect results if calibration is not perfo rmed for the measurement environment. This application note explains the importance of probe calibration in power measurement environments.
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.
Package Ordering Unit
For ICs