Low-side Power Switch for Motors, Solenoids, and Lamp Drivers

The TPD1024AS is a monolithic power IC for low-side switches. The IC has a vertical MOS FET output which can be directly driven from a CMOS or TTL logic circuit (e.g., an MPU). The device is equipped with an intelligent self-protection function.

Features

● A monolithic power IC with a new structure combining a control block and a vertical power MOS FET (π-MOS) on a single chip

● Can directly drive a power load from a CMOS logic.

● Built-in protection against overvoltage, load short-circuiting, and thermal shutdown

● Low on-resistance : RDS (ON) = 0.5 Ω (max) (@VIN = 5 V, Tj = 25°C)

● Package : TPS that can be packed in tape.