Datasheet TLE6280GP

16

2007-07-19

Truth Table

Input

Conditions

Output

ILx

IHx

DT

MFP

UV

OT

SC

GLx

GHx

ERR

1

1

D

>2.5V

0

0

0

1

0

5V

0

0

D

>2.5V

0

0

0

0

1

5V

1

0

D

2.5-4.0V

0

0

0

A

A

5V

0

1

D

>2.5V

0

0

0

0

0

5V

0

0

D

>2.5V

1

0

0

0

1

0V

1

1

D

>2.5V

1

0

0

1

0

0V

1

0

D

2.5-4.0V

1

0

0

A

A

0V

0

1

D

>2.5V

1

0

0

0

0

0V

0

0

D

>2.5V

0

1

0

0

1

0V

1

1

D

>2.5V

0

1

0

1

0

0V

1

0

D

2.5-4.0V

0

1

0

A

A

0V

0

1

D

>2.5V

0

1

0

0

0

0V

X

X

D

>2.5V

0

0

1

0

0

B

X

X

D

<1.1V

0

0

X

0

0

5V

X

X

D

<1.1V

1

0

X

0

0

0V

X

X

D

<1.1V

0

1

X

0

0

0V

X

X

D

<1.1V

1

1

X

0

0

0V

C

C

D

>4.5V

X

X

X

1

1

0V

A) stays in the output condition prior to the shoot through input command (see also dead

time diagrams)

B) ERR=0V and stays latched until reset

C) All 3 ILx=1 AND all 3 IHx=0 (shoot through command)

D) No influence on static results

X) Can be 0 or 1

Remark:

If 1.1V < VMFP < 2.5V the device is either working normally or is disabled.

If 4.0V < VMFP < 4.5V the device is either working normally or will allow shoot through.

Definition:

In this datasheet a duty cycle of 98% means that the GLx pin is 2% of the PWM period in

high condition.

Remark: Please consider the influence of the dead time for your input duty cycle