Search results for "rohm"
ROHM Microstep Motor Drivers Deliver High Performance and Reliability
The new high-performance, high-reliability stepper motor drivers from ROHM Semiconductor offer selectable excitation modes—full-step to sixteenth-step with 1.0A or 2.0A output current and full-step to eighth-step with 2.5A output current. These microstep drivers enable designers to optimize motor torque, noise and vibration for a wide range of applications. Selectable current decay pattern (FAST/SLOW/MIXED decay modes) further enhances motor pe...
LAPIS Semiconductor - a ROHM Group Company - announces New Low-Power Microcontrollers Featuring RC Analog-to-Digital Converters
The newest members to the ML610Q4xx series of low-power microcontrollers from LAPIS Semiconductor (formerly OKI Semiconductor) will give designers even more choices when creating products that provide comprehensive control over the operation of battery-powered devices used for the measurement and display of temperature, humidity and carbon monoxide (CO) in industrial and commercial environments. These new devices feature an RC-type analog-to-digi...
FeRAM: The non-volatile memory solution
OKI Semiconductor (part of the ROHM Group) is developing a new memory technology called ferroelectric RAM (FeRAM). This new series will amend the memory line-up of the ROHM Group, which already consists of EEPROM, DRAM and P2ROM and is presented at PCIM in Nuremberg (May 17-19, Hall 12, Booth 480).
ROHM's Ambient Light Sensor ICs for LCD Display Backlighting
ROHM Semiconductor has announced a new family of analog and digital Ambient Light Sensor (ALS) ICs for the efficient control of LED backlighting for LCD-equipped devices. Featuring ROHM's proprietary trimming process and use of multiple photodiodes with different junction depths, the ALS ICs provide an accurate output with little variation between various light sources. The spectral response of ROHM ALS ICs has been tailored to closely match tha...
ROHM Semiconductor to Offer a Complete Lineup of High-speed, High-voltage Resistance MOSFETs
ROHM Semiconductor has expanded its widely used lineup of high speed switching, high voltage resistance MOSFETs for PFC circuits in switching power supplies and main switch circuits. A variety of package types are available in both, surface mount (i.e. CPT/D-PAK, LPT/D2-PAK) and through-hole (e.g. TO-3PF) configurations. The new series, truly lives up to its name PrestoMOSTM, as it features low trr characteristics for high speed, high speed switc...
ROHM Semiconductor Presents the Industry's Thinnest High-bright RGB LEDs
ROHM Semiconductor GmbH has recently announced the development of two types of high-bright RGB LEDs: SMLV56RGB1W1, featuring a height of only 0.6mm, and the standard-type SMLW56RGB1W1, featuring a height of 1.1mm. Both units are capable of 1.8cd (white).
Qualcomm, Micron, and GlobalFoundries Gain in 1Q12 Top 20 Ranking!
A ranking of the 1Q12 top semiconductor suppliers is included as part of IC Insights' soon-to-be-released May Update to The McClean Report. Intel remained firmly in control of the number one spot in the ranking. In fact, Intel extended its lead over second-ranked Samsung by registering a 68% higher sales level than Samsung in 1Q12 as compared to a 48% margin for all of 2011.
New LEDs & LED Drivers Series from ROHM Semiconductor Provide High-Efficiency Design Solutions for Automotive Display Backlighting Applications
ROHM Semiconductor unveiled its new high power, high brightness white chip LED SMLx family with reflector (PLCC2 & high heat radiation packages) for automotive backlighting applications. Today, the increased functionality of clusters, car audio & navigation, climate control, switches and LCD/TFT backlighting create a high demand for efficiency while also relying on constant light emission, power saving and stability. With its new LED and LED driv...
Mouser Debuts at electronica with Wide Manufacturer Base
Mouser Electronics, Inc., known for its rapid introduction of the newest products, makes its European debut at electronica 2008, unveiling for the first time in Europe a line card that boasts over 366 manufacturers. In the last quarter alone, the company added 10 new suppliers, backing its claim to be the distributor that design engineers can rely on when they need to find innovative, new components that will differentiate their products from tho...
ROHM - CMOS LDO Regulators with Automatic Power-Saving Function
ROHM Semiconductor has introduced a new series of CMOS LDO regulators featuring ROHM’s proprietary automatic power-saving (APS) function that dynamically switches performance characteristics based on operating conditions. The BHxxPB1 Series combines the benefits of LDOs — small packaging, minimal external components and simple design process — with very low average power consumption.