The TD62307P(J) is a high-voltage, high-current Darlington transistor array produced by Toshiba Semiconductor and Storage. Specifically designed for driving inductive loads such as relays, solenoids, and stepping motors, this device facilitates an efficient interface between low-level logic circuits and high-power loads. Known for its robust design and reliable performance, the TD62307P(J) is suitable for a variety of demanding applications.

Applications

• Relay drivers
• Solenoid drivers
• Stepping motor drivers
• Lamp drivers
• Logic buffers
• Line drivers

Features

• High output voltage: 50V
• High output current: 500mA per channel
• Input compatible with TTL and 5V CMOS logic
• Internal clamp diodes for inductive load protection
• Single-ended outputs
• DIP-16 package

Benefits

• Simplified interface between logic circuits and high-power loads
• Protection against voltage spikes from inductive loads
• Increased system reliability
• Reduced component count
• Easy to use

Technical Specifications

The TD62307P(J) incorporates seven Darlington transistor pairs, each equipped with an input resistor and a flyback diode to protect against voltage spikes when driving inductive loads. It's designed to operate seamlessly with TTL and 5V CMOS logic levels, streamlining integration with numerous control systems. The device features a maximum output voltage of 50V and a maximum output current of 500mA per channel. Encased in a 16-pin DIP package, it is easily mounted on printed circuit boards. The inclusion of internal clamp diodes is crucial for safeguarding the device against reverse EMF generated during the switching of inductive loads. This design enhances the device's overall robustness and simplifies the interface between control logic and high-power components.