Low-Side Switch for Motors, Solenoids, and Lamp Drivers

TPD1028BS is a monolithic power IC for low-side switch. The IC has a vertical MOSFET output which can be directly driven from a CMOS or TTL logic circuit (e.g., an MPU). The IC offers intelligent self-protection functions.

Features

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

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

● Built-in Protection circuits against overvoltage, load short circuiting, and thermal shutdown.

● Low on-resistance. RDS (ON) = 0.25 (max) (@VIN = 5 V, Tj = 25°C)

● Package TO-92(MOD) can be packed in tape.