TPD1038F 查看數據表（PDF） - Toshiba

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TPD1038F

Toshiba Intelligent Power Device Silicon Monolithic Power MOS Integrated Circuit

Toshiba 

Timing Chart

Input signal

Overcurrent detection

Tch

Channel temperature

Load open

Output current

Output signal

Diagnostic output

Thermal shutdown

TPD1038F

Overheating detection 150℃(min)

Load open detection Current limit

Normal

Truth Table

Input signal

H

L

H

L

H

L

H

L

H

L

Diagnosis

output

H

L

L

L

L

L

H

H

L

H

Output signal Output state

H

on

L

off

L

current limit

(switching)

L

off

L

off

L

off

H

on

H

off

L

off

H

off

Operating state

Normal

Load short

Overheating

Load open

Overheating and

load open

3

2006-10-31

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