RP112K181D-TR - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

RP112K181D-TR

Manufacturer

Ricoh

Introduction

The RP112K181D-TR is a high-performance linear voltage regulator from Ricoh. It is designed to provide a stable and reliable 1.8V output voltage from an input voltage of up to 5.25V. The regulator features a low dropout voltage, low quiescent current, and over-current protection, making it suitable for a wide range of power management applications.

Product Features and Performance

Output voltage: 1.8V (fixed)

Input voltage range: Up to 5.25V

Maximum output current: 150mA

Low dropout voltage: 0.41V @ 150mA

Low quiescent current: 100μA

High power supply rejection ratio (PSRR): 80dB at 1kHz, 65dB at 100kHz

Enable control feature

Over-current protection

Product Advantages

Stable and reliable 1.8V output voltage

Low dropout voltage for efficient power conversion

Low quiescent current for improved power efficiency

High PSRR for good noise rejection

Enable control for power management

Over-current protection for enhanced safety

Key Reasons to Choose This Product

Excellent power conversion efficiency

Robust protection features for reliable operation

Compact surface mount package for space-constrained designs

Suitable for a wide range of applications, including mobile devices, consumer electronics, and industrial equipment

Quality and Safety Features

Robust over-current protection

Designed and manufactured to high-quality standards

Compliance with relevant industry safety regulations

Compatibility

The RP112K181D-TR is compatible with a variety of electronic devices and systems that require a stable 1.8V power supply.

Application Areas

Mobile devices (smartphones, tablets, wearables)

Consumer electronics (digital cameras, portable audio players)

Industrial equipment (automation systems, instrumentation)

Telecommunications equipment

Medical devices

Product Lifecycle

The RP112K181D-TR is an active product, and Ricoh continues to produce and support this model. There are no direct equivalent or alternative models available from Ricoh at this time. For the most up-to-date information on product availability and any potential future replacements, please contact our website's sales team.