R1172S281D-E2-FE - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

R1172S281D-E2-FE

Manufacturer

Ricoh

Introduction

The R1172S281D-E2-FE is a high-performance, low-dropout (LDO) voltage regulator from Ricoh. It is designed to provide a stable and regulated output voltage from an input voltage source, making it suitable for a wide range of power management applications.

Product Features and Performance

Positive fixed output voltage: 2.8V

Maximum input voltage: 6V

Maximum output current: 1A

Low dropout voltage: 0.18V @ 1A

Low quiescent current: 100μA

High power supply rejection ratio (PSRR): 70dB (1kHz)

Integrated over-current and over-temperature protection features

Wide operating temperature range: -40°C to 85°C

Small surface-mount package: 6-SOIC (0.154", 3.90mm Width), 4 Leads + 2 Fins

Product Advantages

Efficient and stable voltage regulation

Compact and space-saving design

Robust protection features for reliable operation

Wide operating temperature range suitable for diverse applications

Key Reasons to Choose This Product

Excellent power efficiency and low power consumption

Reliable and durable performance for long-lasting operation

Versatile design suitable for a wide range of power management needs

Compact package for space-constrained applications

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Robust protection against over-current and over-temperature conditions

Compatibility

The R1172S281D-E2-FE is compatible with a variety of electronic devices and systems that require a stable and regulated power supply, including:

Portable electronics

Industrial control systems

Automotive electronics

Telecommunications equipment

Application Areas

Power supply regulation in portable devices

Voltage regulation in industrial control systems

Power management in automotive electronics

Voltage regulation in telecommunications equipment

Product Lifecycle

The R1172S281D-E2-FE is an active product, and Ricoh continues to support and manufacture this model. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the most up-to-date information on this product and any potential alternative or equivalent models.