RP154N021B-TR-FE - Nisshinbo Micro Devices Inc.

Manufacturer Part Number

RP154N021B-TR-FE

Manufacturer

Ricoh

Introduction

The RP154N021B-TR-FE is a dual-channel, positive fixed-output low dropout (LDO) voltage regulator from Ricoh. It features two independent LDO regulators that can provide up to 300mA of output current each, with a wide input voltage range of up to 5.25V. This device is suitable for a variety of power management applications, including portable electronics, digital cameras, and other consumer devices.

Product Features and Performance

Dual-channel, positive fixed-output LDO regulators

Wide input voltage range up to 5.25V

Output voltages of 1.2V and 2.8V

Maximum output current of 300mA per channel

Low dropout voltage of 0.5V at 300mA and 0.3V at 300mA

Low quiescent current of 75μA

High power supply rejection ratio (PSRR) of 75dB at 1kHz

Enable control feature

Over-current protection

Product Advantages

Compact SOT-23-6 package for space-constrained designs

Reliable operation over a wide temperature range of -40°C to 85°C

Thermal protection and short-circuit current limiting for enhanced safety

Suitable for a variety of portable and consumer electronics applications

Key Reasons to Choose This Product

Flexible dual-channel design to power multiple components

Efficient power regulation with low dropout and quiescent current

Robust protection features for reliable and safe operation

Small footprint and compatibility with surface-mount assembly

Quality and Safety Features

Thermal protection and short-circuit current limiting

Designed and manufactured to high quality standards

Compatibility

The RP154N021B-TR-FE is compatible with a wide range of portable electronics and consumer devices that require a low-noise, highly efficient power supply.

Application Areas

Portable electronics

Digital cameras

Consumer devices

Other battery-powered applications

Product Lifecycle

The RP154N021B-TR-FE is an active product. There are no known equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our sales team through our website.