The TPD1032F is a Toshiba intelligent power device with a 2in1 low-side power switch function. It can be directly driven by CMOS, TTL logic circuits (such as MPU), and has various built-in protection functions.
The TPD1032F is a 2‑in‑1 low‑side power MOSFET switch designed for motor, solenoid and lamp drive applications. It integrates control logic and a vertical power MOSFET on a single chip, allowing direct drive from CMOS or TTL logic and includes over‑voltage, over‑current and over‑temperature protection.
The datasheet details pin assignments, electrical characteristics such as on‑resistance, drain‑source voltage, and current limits, as well as thermal resistance, package dimensions (SOP8) and recommended measurement circuits. Safety and compliance notes are also provided. This manual is written in Japanese.
| Drain‑Source Voltage (VDS) | 20 V |
|---|---|
| Continuous Drain Current | 2 A (minimum) before protection engages |
| Operating Temperature Range | -40 °C to 110 °C |
| Package | SOP8, 1.27 mm pitch |
The device is rated for a maximum drain‑source voltage of 20 V.
It includes over‑voltage (active clamp), over‑current (current limiter), and over‑temperature protection circuits.
The device can operate from –40 °C up to 110 °C.