RT8237CZQW(2) - Richtek USA Inc.

Manufacturer Part Number

RT8237CZQW(2)

Manufacturer

richtek

Introduction

The RT8237CZQW(2) is a high-efficiency, synchronous step-down DC-DC switching regulator controller that operates from a 4.5V to 5.5V input voltage range. It features a wide switching frequency range of 290kHz to 430kHz, which allows for the use of small external components. The device includes features such as current limit, enable, phase control, and power good, making it a versatile solution for a variety of power management applications.

Product Features and Performance

Wide input voltage range of 4.5V to 5.5V

Switching frequency range of 290kHz to 430kHz

Synchronous rectification for high efficiency

Current limit, enable, phase control, and power good features

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

Small 10-WFDFN exposed pad package

Product Advantages

Versatile power management solution with a range of control features

High efficiency due to synchronous rectification

Compact package size allows for space-constrained designs

Wide operating temperature range suitable for various environmental conditions

Key Reasons to Choose This Product

Comprehensive power management capabilities in a small form factor

Efficient and reliable performance with the latest power conversion technology

Flexibility to adapt to a wide range of application requirements

Robust design ensuring long-term reliability and stability

Quality and Safety Features

Rigorously tested for quality and reliability

Designed to meet industry safety standards

Compatibility

Compatible with a variety of power supply and load configurations

Application Areas

Suitable for a wide range of power management applications, including consumer electronics, industrial equipment, and telecommunications systems

Product Lifecycle

The RT8237CZQW(2) is an active product, and there are no known plans for discontinuation at this time. Richtek may offer alternative or equivalent models in the future, but specific information on such products is not currently available. Customers are advised to contact our website's sales team for the most up-to-date product information and availability.