2019-01-18

Ricoh launches two 42 V Power Management ICs with a built-in Window or Battery Voltage Detector

Osaka, Japan, 15 January 2019 – 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.

2017-11-20

Ricoh launches 60V Voltage Detector for use in new 48V automotive battery applications

Amstelveen, the Netherlands, 18 October 2017 - Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the R3160, a high-accuracy voltage detector operating at a supply voltage up to 60V.

2017-11-09

Ricoh launches 60V Voltage Regulators for use in new 48V automotive battery applications

Amstelveen, the Netherlands, 20 October 2017 – Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has today announced the launch two new voltage regulators for use in automotive applications powered by a new 48V battery system.

2017-08-28

Ricoh launches automotive supervisory IC with 42V/250mA LDO voltage detector and window watchdog timer

Amstelveen, the Netherlands, 28 August, 2017 – Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched a compact solution combining a 42V/250mA voltage regulator, voltage detector and (window) watchdog timer for general car equipment and car accessories requiring low current consumption.

2017-05-03

Ricoh launches 42V input window voltage detector to monitor overvoltage and under voltage for automotive and industrial applications

Ricoh Europe, Amstelveen, the Netherlands, 11 April, 2017 - Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the R3152, a high-accuracy window voltage detector operating at a supply vol-tage up to 42V, intended for use in a wide variety of applications, such as automotive and industrial, as well as consumer equipment. The device consists of two voltage detectors each with built-in, highly accurate hyste-resis that makes the device less sensitive to supply voltage noise and en-sures stable operation.

2017-03-20

Ricoh launches ultralow 0.2 µA current consumption LDO regulator in miniaturised packaging

Amstelveen, the Netherlands, 08 March 2017 - 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 standby current of 0.002µA are those applications that are mainly in sleep mode and resume for a periodical brief moment to perform a task.

2017-03-01

Ricoh launches ultra-compact 0.5A/1A, 6MHz step-down DC/DC converter for height-constrained devices

Amstelveen, the Netherlands, 10 February 2017 - Ricoh Europe (Netherlands) 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.

2017-02-14

Ricoh launches 30V / 2A PWM DC/DC converter with powerful methods for EMI noise reduction

Ricoh Europe, Amstelveen, the Netherlands, 06 February, 2017 - Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the R1275, a high-efficiency, 2A synchronous step-down DC/DC converter with a wide input voltage range up to 30V and has two options to minimize electromagnetic interference (EMI).

2017-01-31

Ricoh launches 4A PWM step-down DCDC converter for industrial, automotive and consumer applications

Ricoh Europe, Amstelveen, the Netherlands, 18 January, 2017 – Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the new 4A synchronous buck DC/DC converter RP510 with an input voltage range up to 5.5V and an optional fixed or adjustable output voltage range from 0.8V to 3.3V. The DC/DC converter supports Power Supplies or Point of Load converters for Microprocessors, FPGAs or DSPs.

2016-10-25

Ricoh launches R1273L, 34V / 14A High-Efficiency Step-Down DC/DC Converter for automotive applications

Ricoh Europe, Amstelveen, the Netherlands, 05 October, 2016 – Ricoh Europe (Netherlands) B.V. Semiconductor Support Centre has launched the new synchronous buck DC/DC converter R1273L, with a wide input voltage range up to 34V and an adjustable output voltage range. The output current supports up to a maximum of 14A. The converter features a controller integrated with high- and low-side N-channel MOSFETs offered in a single package, allowing for small-sized and high-efficiency power supply designs.