TDA21310

Electrical Specification

Data Sheet

8

Revision 2.1, 2013-09-05

4

Electrical Specification

4.1

Absolute Maximum Ratings

Note: T

Stresses above those listed in Table 6

“Absolute Maximum Ratings” may cause permanent damage to the

device. These are absolute stress ratings only and operation of the device is not implied or recommended at

these or any other conditions in excess of those given in the operational sections of this specification. Exposure

over values of the recommended ratings (Table 8) for extended periods may adversely affect the operation and

reliability of the device.

Table 6

Absolute Maximum Ratings

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Frequency of the PWM input

f

SW

–

–

1.2

MHz

–

Maximum DC load current

I

OUT

–

–

40

A

–

Input Voltage

V

-0.30

–

16

V

Logic supply voltage

V

-0.30

–

6.5

–

High and Low side driver voltage

V

-0.30

–

6.5

–

Switch node voltage

V

-1

–

16

–

V

-10

2

–

25

–

PHASE node voltage

V

-1

–

16

–

V

-10

–

25

–

BOOT voltage

V

-0.3

–

22.5

–

V

-1

2

–

31.5

–

V

BOOT-PHASE

(DC)

-1

–

6.5

–

DR_EN voltage

V

DR_EN

-0.3

–

5.5

–

PWM voltage

V

PWM

-0.3

–

5.5

–

Junction temperature

T

Jmax

-40

–

150

C

–

Storage temperature

T

STG

-55

–

150

–

Note: All rated voltages are relative to voltages on the CGND and PGND pins unless otherwise specified.