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Non-Isolated Gate Drivers and Power Devices
AC-DC Converter IC with Internal Power MOSFET : Clearing the New Energy Star v. 6.0 Standard
Perfect Fit for Diverse Applications
200 V Schottky Barrier Diodes:RBxx8BM200 / RBxx8NS200 : Replaces FRD in 200 V Applications, for Improved Efficiency, Space Savings
Successful Development of “Third Generation In-wheel Motor with Wireless Power Transfer During Travel” : Ultra-Compact SiC Module Contributes to Realization of EV with No Charging Worries
Development of the BD71850MWV Power Management IC for the NXP i.MX 8M Nano Family : A 12-Output PMIC for i.MX 8M Nano Family
Newly Developed Compact GMR50 Current Detection Chip Resistor (Shunt Resistor) with High Rated Power : Industry-Highest 4W Rated Power from 5.0×2.5 mm Device
Free Web-Based Simulation Tool “ROHM Solution Simulator” : Power Devices and Driver ICs Verified Simultaneously, for Dramatic Reduction of Development Efforts and Time
Industry’s First Single-Chip LED Driver BD18336NUF-M Enables Safe Lighting Under Low Onboard Battery Conditions : Miniaturization of the Latest Socket-type LED Lamps for DRLs, Position Lamps
Nano Cap™ Technology Enabling Stable Control with Nano-order Output Capacitances : Realization of a Linear Regulator that Effectively Eliminates Output Capacitors
Development of 4th-Generation SiC MOSFET, Achieving Industry’s Lowest On-Resistance : Support for xEV/EV Main Inverters, Higher Battery Voltages
SCT2H12NZ:1700 V High Voltage SiC-MOSFET : Delivering High Voltage and Low Loss Sought in Auxiliary Power Supplies for Industrial Equipment
Combining with SiC AC-DC Converter Control IC Greatly Boosts Efficiency
“Full SiC” Power Modules Using ROHM’s Own SiC-MOSFET and SiC-SBD : Smaller Equipment Sizes through Reduced Switching Losses and Higher-Frequency Operation
Third-Generation SiCMOSFET Adopted, Expanding Lineup
CMOS LDO Regulator with World’s Smallest Package for Automotive Use : 55% Smaller Footprint, Yet Supports AEC-Q100
Ultra-compact Automotive LDOs Feature Low Power Consumption, High Performance and Reliability
600 V Second-Generation Super-Junction MOSFET : EN Series:Improved Noise Performance, While Maintaining Low ON-Resistance, Fast Switching Speed
KN Series:Faster Switching Enabled, While Maintaining Low Noise Performance
3rd Generation SiC Schottky Barrier Diode:SCS3 Series : Enhanced the Surge Current Rating while Maintaining Low Losses, for PFC in High-End Equipment
New Structure in 3rd-Generation Devices for Enhanced Surge Current Robustness, Further Improved VF Characteristics
BD9227F:Step-down DC-DC Converter to Drive DC Fan Motor : Integrated Discrete Components for Higher Precision, Efficiency and Smaller Size
Efficiency, Compactness Paired with Industry-First High-Precision Speed Control of DC Fan Motors
Power Supply ICs on Small-lot 250-piece Tape & Reel Optimized for Industrial Equipment : 3 Series of LDO Regulators Cover a Wide Range of Applications
DC-DC Converters for Compact High-Efficiency Industrial Equipment
Full-SiC Power Modules:Continually Expanding Lineup : Engineering Innovations to Handle Larger Currents
1200 V, 400/600 A Versions Added, With Even Lower Losses and Smaller Sizes
The New R60xxMNx Series Lineup of PrestoMOSTM with Industry-Fastest trr : Cutting the ON-resistance and Qg to Lower Power Consumption Even Further
Enhanced Short-Circuit Capacity, Suppressed Self-Turn-On
BD9V100MUF-C:A DC-DC Converter with the Industry’s Highest Step-Down Ratio : The Advantage of a 24:1 Step-Down Ratio at 2 MHz
DC-DC Converter IC with the Industry’s Highest Step-Down Ratio at 2 MHz
Provision of ROHM’s Unique Nano Pulse Control®
Wettable Flank Packages Provide Visual Confirmation of the Soldered State
BU33UV7NUX:Optimal Boost DC-DC Converter for Dry Cell Applications : Making Dry Cells Last 1.3 Longer
High Efficiency Over a Wide Load Current Range Through Load Current Mode Switching
BD70522GUL:DC-DC Converter Attaining Industry-Lowest 180 nA Current Consumption : Outstanding Functions Installed in an Ultra-Small Package
Coin Battery Operates for 10 Years through Nano EnergyR Technology
RGTV/RGW Series of 650 V IGBTs:Combining Industry-Leading Efficiency and Soft Switching : Low Conduction Losses, Fast Switching = High Efficiency; Greatly Reduced Overshoot = Fewer Suppression Components
BD9S Series:Ultra-small Step-down DC-DC Converters for Automotive, ADAS Applications with Power-good Pin : Wettable-Flank QFN Package Adopted in 2A/3A/4A Versions with SLLM™ Control
Ultra-small Packages 2 mm On a Side 1 A/0.6 A Versions with Internal Phase Compensation Circuits
BSM250D17P2E004: High-Reliability 1700 V Full-SiC Power Module: The Industry’s Highest Level of Reliability in High-Temperature, High-Humidity Environments
SiC MOSFETs Conforming to the AEC-Q101 Automotive Reliability Standard: 10 SiC MOSFET Models for Automotive Use Added, Completing the Industry’s Most Extensive Lineup
Int’l Automotive Electronics Technology Expo (CAR-ELE JAPAN) 2019 : DC-DC Converter Solutions that Meet CISPR25 Class 5 Standards
600V SJ-MOSFET:R60xxJNx Series : PrestoMOS™ Boosts Design Freedom While Affording Industry-Fastest Reverse Recovery Time
World’s First AC-DC Converter ICs with 1700V Internal SiC MOSFET : Easily Attain Dramatic Compactness, Energy Savings, Efficiency in Power Supplies for AC 400 V Industrial Equipment
RGS Series:1200 V IGBTs Conforming to AEC-Q101 for Automotive Use : Increasing Demand for Automotive IGBTs with Lower Conduction Losses, Higher Rated Voltages
BD83070GWL Buck-Boost DC-DC Converter Achieves Amazing Power Savings Performance : High Efficiencies at All Load Levels Maximized Operating Times of Battery-Driven Equipment
SiC MOSFETs Adopting 4-pin Packages:SCT3xxx xR Series : Switching Losses Cut 35% Through Adoption of 4-Pin Packages
Silicon Diodes Continue to Evolve, Driven by Applications | Si Fast-Recovery Diodes : Emphasis on Efficiency and Rated Voltage/Leakage Current
Diodes for Low-Power and for High-Power Applications
The Key to Reduced Loss and Miniaturization in Power Applications : SiC-SBDs Offer Lowest Losses among Power Diodes
SiC-SBD Lineup Includes Automotive Products Rated at 650/1200V, 5 to 40A
BD9G341AEFJ:DC-DC Converter Achieves Industry-Leading 80 V Rated Voltage, High Efficiency : 1-Channel Step-Down DC-DC Converter Incorporates High-voltage, Low On-resistance MOSFET
Positioning and Target Market of 80 V Rated DC-DC Converter ICs
“High Voltage Rating of 80V “, “High Efficiency”, “High Reliability”, and “Compactness”
Automotive LDO regulator BD4xxMx series /BDxxC0A series : Why the LDO Series can be Specified as “Automotive”
Variety is the Key to Versatility as a Series
Accomplishments in Power Saving and Miniaturization
Switching Regulator Controllers Compatible with FPGA Power Supply Requirements : Adopted into Xilinx 7 Series FPGA Power Supply Module
Switching Regulator Controllers Compatible with FPGA Power Supply Requirements : Reasons for the need for higher accuracy FPGA power supply
“H3Reg”, a Key Technology for Fast Transient Response
New lineup of LDO linear regulators, covering all 91 products! : Required Elements that Make Up a Standard Part
Factors that Determine the Actual Output Current
BD905xx-C series synchronous rectifier converter for automotive secondary power supplies : Increasing Requirements Not Met by LDO
DC-DC converter family with an extensive lineup enhancing convenience : “Best Fit for Each Application” is Mandatory
The Ideal Situation:Family of Versatile Lineup of Products
Answering the Latest Performance Requirements
Lineup of Over 220 Motor Driver ICs : Brushed DC Motor Driver ICs Offer Diverse Functions, Highly Efficient Driving
Automotive Motor Driver
Remarkable Quietness through Intricate Control Functions and a Novel Control Method Single-Phase Brushless DC Motor Driver IC
3-Phase Brushless DC Motor Driver IC Features Low Noise and Low Vibration through Sinusoidal Driving
Quietness, Reliability through Control Optimization Stepping Motor Driver IC
In-Series Pin Compatibility, High Efficiency Through Advance Angle Control Functions 250 V/600 V High-Voltage 3-Phase Brushless DC Motor Driver ICs
An Extensive Lineup of Camera Lens Driver ICs to Meet All Needs
Almost No Measurement Equipment Needed for Stepping Motor Application Development
New Articles
Non-Isolated Gate Drivers and Power Devices
2023/02/08
Automotive Motor Driver
2022/12/07
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