TPD1038F

2006-10-31

1

Toshiba Intelligent Power Device Silicon Monolithic Power MOS Integrated Circuit

TPD1038F

Motor, Solenoid, Lamp Drivers

High-side Power Switch

The TPD1038F is a monolithic power IC for high-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 offers intelligent self-protection and diagnostic functions.

Features

• A monolithic power IC with a structure combining a control

block (Bi-CMOS) and a vertical power MOS FET on a single

chip.

• One side of load can be grounded to a high-side switch.

• Can directly drive a power load from a microprocessor.

• Built-in

protection

against

overheating

and

load

short-circuiting.

• Incorporates a diagnosis function that allows diagnosis output to be read externally at load short-circuiting,

opening, or overheating.

• 8-pin SOP package for surface mounting that can be packed in tape

Pin Assignment

Marking

Due to its MOS structure, this product is sensitive to static electricity.

SOP8-P-1.27A

Weight：0.08g(typ.)

IN

1

2

3

4

8

7

6

5

OUT

GND

DIAG

(TOP VIEW)

T P D 103 8

F

Lot No.

A line indicates

lead (Pb)-free package or

lead (Pb)-free finish.

Part No. (or abbreviation code)