Modules
Modules
Power Modules
In-house modularization of semiconductor and electronic components contribute to significantly reduced energy consumption and greater efficiency.
ROHM develops AC/DC converters with output ON/OFF functionality that minimize power during standby as well as units that supply the minimum power required by microcontrollers during non-operation. Reducing power consumption results in more efficient end-user applications and devices.
Technologies created through the development of AC/DC converters for the LED lighting market have contributed to the emergence of high-power LED drivers that supply the optimal current for driving next generation LED applications.
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AC/DC Converters | DC/DC Converters |
Thermal Printheads / Contact Image Sensor Heads
ROHM provides high performance, compact capacitors for applications requiring high capacitance and low ESR.
Conductive polymer tantalum capacitors feature significantly reduced ESR and feature decreased risk of smoke and fire compared to conventional manganese dioxide units making them better suited for applications requiring high reliability and a high degree of safety such as optical storage and gaming devices.
A broad lineup of tantalum capacitors is offered, from compact (1.6mmx0.8mm), low profile (t=0.8mm) high capacitance (220µF, 4V) types featuring low ESR and an underside electrode configuration (TCT series) optimized for mobile phones and other compact applications, to large sized models (CL case: 6x3.2mm, t=1.4mm). Ultra-low profile (t=0.9mm) capacitors in the AS case size (3.2x1.6mm) are also available. Future products include even thinner, more compact capacitors with higher capacitance and lower ESR.
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Printheads |