High Noise Immunity Power Management ICs to Combat Against Electromagnetic Noise

Industrial Ricoh

Have you ever experienced a malfunction due to low noise immunity after developing a new application board? This problem can sometimes happen after passing characteristics tests. Finding the cause of the problem can be very expensive and time consuming. If you are lucky, you could locate and identify the components with the problem and then search for suitable replacement parts. However, it is not always so easy or so simple.

April 20, 2021

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New Voltage Detector Suitable for Use in Automotive & Industrial Equipment Enhances Safety

Industrial Ricoh

Today’s automotive and industrial equipment must meet increasing needs for functional safety and is required to have high-accuracy monitoring functions on supply voltages for MCUs and SoCs. Additionally, voltage monitoring functions must cover more power supplies than ever.

January 28, 2021

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Ricoh launches 30V / 1A high-efficiency buck DC/DC converter for automotive applications

Industrial Ricoh

Ricoh developed this special circuit board because of the huge interest from the market for our recently launched power management ICs intended for IoT applications. The RIOT-001 contains various power management ICs with an ultra-low supply current and low output noise level.

November 29, 2020

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Environment Sensing Board for the development of new IoT devices

Industrial Ricoh

Ricoh developed this special circuit board because of the huge interest from the market for our recently launched power management ICs intended for IoT applications. The RIOT-001 contains various power management ICs with an ultra-low supply current and low output noise level.

May 16, 2020

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New Laser Diode Drivers from Ricoh Electronics

Industrial Ricoh

Today’s automobiles require electronic systems that contribute to enhancing the safety levels, represented by ADAS (Advanced Driving Assistance System). Those safety-enhancing systems also include HUDs, for they help drivers reduce eye movements while driving…

November 27, 2019

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2 New VFM DC/DC Converters from Ricoh Electronics

Industrial Ricoh

Today’s wearable and IoT devices mainly operate in a sleep mode and therefore power consumption is significantly defined by the quiescent current, referring to a circuit’s quiet state, not driving any load. In this mode, the system is idle but ready to wake up at any time to perform a task, transmitting some data and resume to sleep mode again…

July 18, 2019

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Ricoh launches two Buck DC/DC Converters with integrated battery voltage monitor

Industrial Ricoh

Ricoh Electronic Devices Co., Ltd. in Japan has launched two VFM mode Buck DC/DC Converters RP514 and RP515, designed for use in wearable devices and applications for the Internet of Things (IoT) requiring ultra-low current consumption to extend battery life. These products are equipped with a unique integrated battery voltage monitor to make it possible to measure the remaining charge left in the battery…

June 17, 2019

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Voltage Tracker with High-Voltage Resistance & High Noise Immunity from Ricoh

Industrial Ricoh

These days, an increasing number of automotive applications such as ADAS or autonomous driving are required to ensure high levels of security in in-vehicle electrical systems. To meet the requirements, a lot of sensors are adopted on those systems. For those systems to function properly, stable voltages must be provided by power management ICs such as voltage trackers…

May 28, 2019

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Ricoh launches a Reset Timer IC with Shipping Mode for mobile devices

Automation Industrial Ricoh

Ricoh Electronic Devices Co., Ltd has launched the R3201, a special IC dedicated for portable devices with a built-in battery and the possibility to reset the software to resume normal operation. It also provides a so called “Shipping Mode” to reduce current consumption when the device is stored in a warehouse or during shipment…

February 27, 2019

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Ricoh launches Power Management ICs with built-in Window or Battery Voltage Detector 

Automation Industrial Ricoh

Ricoh Electronic Devices Co., Ltd. in Japan has launched the R5116 and R5117, a 500mA voltage regulator with either a window or a battery voltage detector and capable of operating in a wide input voltage range. These products were especially designed to add functional safety to automotive, industrial, and consumer applications, requiring a high level of operational reliability…

January 5, 2019

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