UCD7230RGWR - Texas Instruments

Manufacturer Part Number

UCD7230RGWR

Manufacturer

Texas Instruments

Introduction

The UCD7230RGWR is a high-performance, step-down switching controller from Texas Instruments, specially designed for power management applications.

Product Features and Performance

-Efficient step-down voltage regulation

-Synchronous rectifier for improved efficiency

-Supports up to 2MHz switching frequency

-Integrated transistor driver for direct control of MOSFETs

-Supports a wide input voltage range of 4.5V to 15.5V

Product Advantages

-High efficiency and power-saving

-Flexibility in design due to a wide input voltage range

-Low external component count due to integrated functions

-Optimized for high-speed applications

Key Technical Parameters

-Output Type: Transistor Driver

-Function: Step-Down

-Output Configuration: Positive

-Topology: Buck

-Number of Outputs: 1

-Output Phases: 1

-Voltage - Supply (Vcc/Vdd): 4.5V ~ 15.5V

-Frequency - Switching: Up to 2MHz

-Synchronous Rectifier: Yes

Quality and Safety Features

-Operating Temperature range from -40°C to 125°C ensures reliability under extreme conditions

Compatibility

-Designed for surface mount applications with a 20-VQFN Exposed Pad package

Application Areas

-Widely used in telecommunications, computing, networking, and industrial applications

Product Lifecycle

-Currently marked as Active, indicating ongoing production and support. No indication of discontinuation, ensuring long-term availability.

Several Key Reasons to Choose This Product

-High efficiency for power-sensitive applications

-Support for high-frequency operations up to 2MHz allowing for smaller external components

-Wide input voltage range offers design flexibility across different power sources

-Integrated safety features ensure reliable operation under varying conditions

-Active product status with support from Texas Instruments ensures long-term availability and support.