RT4730WSC - Richtek USA Inc.

Manufacturer Part Number

RT4730WSC

Manufacturer

richtek

Introduction

The RT4730WSC is a highly integrated PMIC (Power Management Integrated Circuit) designed for AMOLED (Active-Matrix Organic Light-Emitting Diode) display applications. It features a high-efficiency, low-noise buck converter that can provide a stable and regulated output voltage to power the AMOLED display panel.

Product Features and Performance

High-efficiency, low-noise buck converter

Input voltage range: 2.9V to 5.2V

Output voltage range: 2.8V to 4V

Low quiescent current: 25 μA (typical)

Fast transient response for AMOLED display

Integrated overcurrent, overvoltage, and thermal protection

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

Product Advantages

Optimized for AMOLED display applications

Compact WLCSP package for space-constrained designs

High efficiency and low noise for improved display performance

Robust protection features for reliable operation

Key Reasons to Choose This Product

Dedicated PMIC solution for AMOLED displays

Excellent power efficiency and low noise for superior display quality

Compact packaging and integrated features simplify design

Reliable operation with comprehensive protection mechanisms

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

Robust design for reliable operation in harsh environments

Compliance with industry safety standards

Compatibility

The RT4730WSC is compatible with a wide range of AMOLED display panels and can be used in various portable electronics, smartphones, and other devices that require a high-quality power solution for AMOLED displays.

Application Areas

AMOLED display panels in smartphones, tablets, and other portable devices

Automotive infotainment systems with AMOLED displays

Industrial and medical equipment with AMOLED user interfaces

Product Lifecycle

The RT4730WSC is an active product, and there are currently no plans for discontinuation. Richtek offers a range of alternative and equivalent models that can be considered based on specific design requirements. For the most up-to-date information and availability, please contact our website's sales team.