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Ultralow LDO Regulator from Ricoh

Ricoh launches ultralow 0.2 µA current consumption LDO regulator in miniaturised packaging Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the RP118, a 100mA, ultra-low consumption LDO (low-dropout) regulator in smallest possible packages for the IoT market and portable devices. Benefiting in particular from a current consumption of just 0.2µA at no-load and a…

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Ricoh launches ultra-compact step-down converter for height-constrained devices

Ricoh launches ultra-compact 0.5A/1A, 6MHz step-down DC/DC converter for height-constrained devices Ricoh Europe B.V. Semiconductor Support Centre has introduced a low height, synchronous PWM/VFM step-down DC/DC converter, which is available in a 0.5A or 1A output current version. The compactness of the RP519 DC/DC converter makes it ideal for designers to use in space- and…

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Ricoh launches R5601, 3-5 Cell Li-Ion/Li-Polymer Battery Protection

Ricoh launches R5601, 3-5 Cell Li-Ion/Li-Polymer Battery Protection Analog Front-End IC for Power Tools Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched a new Analog Front-End (AFE) Integrated Circuit (IC), the R5601. The new addition to Ricoh’s battery management ICs portfolio is designed for Lithium-ion or Lithium-polymer battery packs of three up to five…

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Ricoh launches the R1580

Ricoh launches the R1580, a Constant Current LED Driver Controller for LED lighting applications.  A solution with a new concept for a wide range of applications using LED driver control gear such as residential and office lighting, industrial lighting for machine vision purposes, automotive lighting and art and museum lighting. The multi-purpose device R1580 has…

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Meet Ricoh’s RP155Z Series Power Management ICs

Ricoh’s RP155Z Series Power Management ICs 200 mA LDO Regulator with Alternative Dual-Voltage Level Output The RP155Z is a 200-mA LDO regulator with a selectable dual-voltage level output. It provides the VSEL pin that is used to select one of two preset output voltage levels. Excellent ripple rejection, input transient response, and load transient response make…

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Ricoh launches the R2262, a 3-Wire Bus Interface RTC IC with Backup Battery Switchover Circuit

Ricoh Europe launches a new Real Time Clock IC, the R2262. This integrated circuit keeps track of accurate time and date at all times, and communicates with the processor by three signal lines. With three important functions incorporated in just one device, namely Real Time Clock, Backup Battery Switchover Circuit and Voltage Detector, the R2262…

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