21

ATA6824C [DATASHEET]

9212G–AUTO–09/13

Dynamic Parameters

8.15

Propagation delay time,

low-side driver from high to

low

Figure 4-6 on page 12

26, 27

0.5

µs

A

8.16

Propagation delay time,

low-side driver from low to

high

26, 27

µs

A

8.17 Fall time low-side driver

26, 27

0.5

µs

A

8.18 Rise time low-side driver

26, 27

0.5

µs

A

8.19

Propagation delay time,

high-side driver from high

to low

Figure 4-6 on page 12

18, 20

0.5

µs

A

8.20

Propagation delay time,

high-side driver from low to

high

18, 20

µs

A

8.21 Fall time high-side driver

18, 20

0.5

µs

A

18, 20

0.5

µs

A

8.24 External resistor

4

5

k



D

8.25 External capacitor

4

5

nF

D

8.26

transistor

4

200



A

4

3.75

4.45

µs

A

8.28

Short circuit detection

voltage

(9)

17, 19

3.5

4

4.7

V

A

8.29 Short circuit blanking time (10)

17, 19

5

10

15

µs

A

9

Diagnostic Outputs DG1, DG2, DG3

9.1

Low level output current

(6)

14, 15,

16

IL

2

mA

A

9.2

High level output current

(6)

14, 15,

16

IH

0.8

mA

A

9.

Electrical Characteristics (Continued)

No.

Parameters

Test Conditions

Pin

Symbol

Min

Typ

Max

Unit

Type*

* Type: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

Notes: 1.

DIR, PWM = high

2.

The use of X7R material is recommended

3.

For higher values, stability at zero load is not guaranteed

4.

Tested during qualification only

5.

6.

Tested during characterization only

7.

Supplied by charge pump

8.

9.

Voltage between source-drain of external switching transistors in active case