ON Semiconductor MC1413D High Voltage, High Current Darlington Transistor Arrays

The MC1413D from ON Semiconductor is a versatile and robust integrated circuit, designed to cater to a wide range of applications requiring high voltage and current driving capabilities. This high-performance Darlington transistor array is an ideal solution for interfacing between low-level logic circuitry and multiple peripheral power loads.

The device consists of seven NPN Darlington pairs that feature high-voltage outputs with a common-cathode clamp diode for switching inductive loads. Each pair is capable of driving loads up to 500mA and can withstand a peak load of 600mA, making the MC1413D suitable for driving a diverse array of devices such as relays, solenoids, LED displays, filament lamps, and thermal printers among others.

Key Features:

• Output Current (single output): 500 mA
• Peak Load Current: 600 mA
• Output Clamp Diodes: Inputs and outputs are equipped with clamp diodes to protect against inductive transients, enhancing the reliability of the device when controlling inductive loads.
• High Voltage Outputs: 50 V
• Input Compatible with Various Types of Logic: TTL, 5V CMOS

The MC1413D is housed in a 16-pin DIP (Dual In-line Package) making it convenient for breadboard prototyping as well as for standard PCB design. Its pin configuration is logically arranged for ease of circuit design and board layout.

Applications for the MC1413D are diverse, ranging from simple logic buffers to complex motor controllers. Its robust design ensures reliable operation even in harsh conditions, making it a go-to choice for automotive, industrial, and consumer electronics applications.

ON Semiconductor's commitment to quality ensures that the MC1413D meets stringent standards, providing a reliable and efficient solution for driving high-current loads with logic-level signals. When designing circuits that require interfacing digital logic to higher power devices, the MC1413D provides a compact, reliable, and efficient solution.

For detailed specifications and application notes, designers are encouraged to consult the datasheet and technical resources provided by ON Semiconductor.