Product Overview: SN75472DG4 by Texas Instruments

The SN75472DG4 is a high-quality peripheral driver designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This integrated circuit is part of the 75472 series and is known for its reliability and performance in various electronic applications.

Key Features

• Dual Peripheral Drivers: The device contains two independent peripheral drivers that can be used for a variety of purposes, including driving relays, lamps, and other high-current loads.
• High-Voltage Outputs: It can handle output voltages up to 30V, making it suitable for interfacing with a wide range of external devices.
• High-Current Handling: The SN75472DG4 is capable of delivering output currents up to 500 mA per channel, allowing it to drive heavier loads with ease.
• Flexible Supply Voltage: It operates over a supply voltage range of 4.75V to 15V, providing versatility in different system voltage levels.
• Protection Features: The device includes built-in protection circuits such as clamp diodes for switching inductive loads, which helps to ensure the longevity and stability of the application.
• Industry-Standard Package: Packaged in a standard SOIC-8, the SN75472DG4 is compatible with automated assembly processes and is also suitable for space-constrained applications.

Applications

The SN75472DG4 is ideal for a variety of applications where high-current peripheral driving is necessary. It is commonly used in:

• Motor control circuits
• Relay drivers
• Display drivers (LED and incandescent)
• Line drivers
• Logic buffers

Quality and Support

Texas Instruments is renowned for their commitment to quality, and the SN75472DG4 is no exception. It is designed to meet the rigorous standards of the industry, ensuring reliability and performance. Additionally, TI provides extensive technical support and documentation, making integration of the SN75472DG4 into your project as smooth as possible.