10 pieces ULN2803APG Darlington Transistor Array IC (Toshiba)

Toshiba ULN2803APG — 8-Channel Darlington Transistor Array

The ULN2803APG is a high-voltage, high-current Darlington transistor array IC by Toshiba, featuring 8 NPN Darlington pairs in a single 18-pin DIP package. It is ideal for interfacing low-logic-level signals (from microcontrollers like Arduino, Raspberry Pi, or other MCUs) to high-power loads such as relays, motors, solenoids, and lamps.

Key Features

• 8 NPN Darlington transistor pairs
• Output voltage up to 50V
• Output current up to 500mA per channel
• Input compatible with 5V TTL and CMOS logic
• Built-in flyback diodes for inductive load protection
• 18-pin DIP package — breadboard and PCB friendly
• RoHS compliant (APG suffix)

Typical Applications

• Relay driver circuits
• Stepper motor control
• LED and lamp drivers
• Solenoid and actuator control
• Arduino / Raspberry Pi output expansion

Package: DIP-18 | Manufacturer: Toshiba | Part Number: ULN2803APG

Shipping Policy: https://lahorestore.pk/policies/shipping-policy | Returns Policy: https://lahorestore.pk/policies/refund-policy