RT9055-NNWSC - Richtek USA Inc.

Manufacturer Part Number

RT9055-NNWSC

Manufacturer

richtek

Introduction

The RT9055 is a dual-channel, low-dropout (LDO) voltage regulator with high power supply rejection ratio (PSRR) and low quiescent current. It is designed to provide a stable and reliable power supply for a wide range of electronic devices, such as smartphones, tablets, and other portable electronics.

Product Features and Performance

Dual-channel LDO voltage regulator

High PSRR: 70dB to 38dB (100Hz to 300kHz)

Low quiescent current: 58 μA

Output current: 300 mA per channel

Output voltage: 2.85V fixed per channel

Voltage dropout: 0.3V at 300 mA

Operating temperature range: -40°C to 85°C

Over-current, over-temperature, and short-circuit protection

Product Advantages

Stable and reliable power supply for portable electronics

Compact and space-saving design with 6-WLCSP (1.2x0.80) package

High PSRR and low quiescent current for efficient power management

Comprehensive protection features for enhanced safety and reliability

Key Reasons to Choose This Product

Highly efficient and reliable power management solution for portable devices

Optimized for low-power applications with its low quiescent current and small package

Comprehensive protection features ensure safe and stable operation

Suitable for a wide range of electronic devices, providing a versatile power solution

Quality and Safety Features

Over-current, over-temperature, and short-circuit protection

Robust and reliable design for long-term performance

Compatibility

The RT9055 is designed to be compatible with a wide range of electronic devices that require a stable and reliable power supply, such as smartphones, tablets, and other portable electronics.

Application Areas

Smartphones

Tablets

Portable electronics

IoT devices

Wearable electronics

Product Lifecycle

The RT9055 is an active product and there are no indications of it being discontinued. However, as technology evolves, there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for the latest product information and availability.