The TD62164APG(5,J) is a high-voltage source driver array manufactured by Toshiba Semiconductor and Storage. Designed primarily for driving relays, solenoids, and other inductive loads, it incorporates built-in protection diodes to safeguard against voltage spikes generated during switching. Its robust design and high output capabilities make it suitable for a variety of industrial and consumer applications requiring reliable control of external devices.

Applications

• Relay driving
• Solenoid driving
• Stepping motor control
• Logic buffers
• Power drivers for various industrial equipment
• LED display driving

Features

• High output voltage: Up to 50V
• High output current: Up to 500mA per channel
• Built-in clamp diodes for inductive load protection
• TTL and CMOS compatible inputs
• Eight independent channels
• Low saturation voltage

Benefits

• Robust inductive load protection: Integrated clamp diodes effectively suppress voltage transients, protecting the driver and associated circuitry from damage.
• Versatile control capabilities: High voltage and current ratings enable control of a wide range of devices, including relays, solenoids, and motors.
• Simplified interfacing: Compatibility with TTL and CMOS logic levels streamlines integration into existing digital control systems.
• Efficient power handling: Low saturation voltage minimizes power dissipation, improving overall system efficiency.
• High Channel Density: Eight channels in a single package reduces component count and board space.

Technical Specifications: The TD62164APG(5,J) typically operates with a logic supply voltage of 5V and an output supply voltage up to 50V. Each channel is capable of sourcing up to 500mA of current. The device is typically available in a DIP package. Operating temperature ranges vary depending on the specific model but are typically within industrial temperature ranges.