TPD1033F データシートの表示（PDF） - Toshiba

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TPD1033F

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

Toshiba 

Block Diagram

TPD1033F

Pin Description

Pin No. Symbol

Function

1

2

3

4

5, 6, 7

IN

DIAG

GND

VDD

OUT

Input pin.

Input is CMOS-compatible, with pull-down resistor connected.

Even if the input is open, output will not accidentally turn on.

Self-diagnosis detection pin. Goes low when overheating is detected or when output is short-circuited with

input on (high).

n-channel open drain.

Ground pin.

Power pin.

Output pin.

When the load is short-circuited and current in excess of the detection current (8 A typ.) flows to the

output pin, the output automatically turns on or off.

2

2006-10-31

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