TPD1039S 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, overheat, and overcurrent.

• Low ON-resistance: RDS (ON) = 0.25 Ω (max) (@VIN = 5 V, Tch = 25°C)

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