The TD62479P is a high-voltage source driver manufactured by Toshiba Semiconductor and Storage. This IC is designed for driving inductive loads, such as relays, solenoids, and lamps, offering robust protection and control capabilities. It's commonly used in applications requiring high-side driving and efficient power management.

Applications

• Relay driving
• Solenoid driving
• Lamp driving
• Motor control
• Logic buffers

Features

• High output voltage
• High output current capability
• Built-in protection diodes for inductive loads
• Low saturation voltage
• TTL/CMOS compatible inputs

Benefits

• Efficient driving of inductive loads reduces power consumption.
• Integrated protection diodes simplify circuit design and enhance reliability.
• TTL/CMOS compatible inputs facilitate easy interfacing with control circuits.
• High output voltage allows for driving a wide range of loads.
• Compact package enables space-saving designs.

Specifications

The TD62479P features a maximum output voltage of 50V and a continuous output current of 500mA per channel. It incorporates built-in clamp diodes to protect against inductive kickback. The input is TTL/CMOS compatible. The operating temperature range is typically from -40°C to +85°C. The device is commonly available in a DIP-16 package.