RICOH Manuals

This manual contains detailed instructions and notes on the operation and use of this machine. For your safety and benefit, read this manual carefully before using the machine. Keep this manual in a handy place for quick reference.

The R5322N Series are voltage regulator ICs with high output voltage accuracy, low supply current, low dropout, and high ripple rejection by CMOS process.

This reference guide introduces the basic operations and functions of the Ricoh MP 2851/3351 multifunction printer

This document is a camera user guide that provides information on basic and advanced operations of the camera, including how to turn on the camera, take pictures, play back pictures, customize settings, print pictures, and use the camera with a computer.

This document is the software user guide for the Caplio 500SE camera, which explains how to use the camera safely and how to download images to a computer using the provided software.

This is a camera user manual, which introduces the basic operations and advanced operations of the camera, as well as how to customize the camera settings, print photos, and use the camera with a computer

This reference guide provides an overview of the basic functions and usage of the Ricoh MP 5001 copier.

The R1122N series are voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON- resistance and high ripple rejection by CMOS process.

This file is an application manual for the Ricoh RN5VS series of low-voltage detectors. These products are intended for use as general electronic components in standard applications (office equipment, computer equipment, measuring instruments, consumer electronic products, amusement equipment, etc.).

This document introduces the RV5VG1×××series lithium-ion cell protectors. These products have low supply current, high accuracy detector threshold, variety of detector threshold, built-in protection circuit, adjustable short protection voltage, adjustable sensing delay, and small package.

The R5322N Series are voltage regulator ICs with high output voltage accuracy, low supply current, low dropout, and high ripple rejection by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors for setting Output Voltage, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage due to built-in transistor with low ON resistance, and a chip enable function and prolong the battery life of each system. The line transient response and load transient response of the R5322N Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is internally fixed with high accuracy. Since the package for these ICs is SOT-23-6W package, and include 2ch LDO regulators each, high density mounting of the ICs on boards is possible.

The R3111 Series are voltage detector ICs with high detector threshold accuracy and ultra-low supply current by CMOS process.

The RN5RY202 is a VFM (chopper) control IC that is a high output voltage accuracy, low supply current CMOS process step-up DC/DC converter control IC. The RN5RY202 consists of a voltage reference unit, an error amplifier, an oscillator, a VFM control circuit and feedback resistors. The output voltage is fixed at 2V in the IC. A low ripple, high efficiency step-up DC/DC converter can be constructed by simply adding an inductor, a diode, a capacitor, and a drive transistor and feedback resistors. Although the series have no CE pins unlike RN5RY××1A, high voltage (VOUT=30V) can be also output by using external feedback resistors.

This is the summary of the Panasonic GXR digital camera body user manual.