DB3264 Rev 3

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L99UDL01

Electrical characteristics

22

4

Electrical characteristics

4.1

Absolute maximum ratings

The absolute maximum ratings are the values at which if exceeded the device may become

damaged.

Table 3. Absolute maximum ratings

PIN/Parameter Name

Parameter

Value

Unit

Min

Max

Supply Voltage (Continuous)

-0.3

+28

V

Supply Voltage 400 ms transient

(Load Dump)

-0.3

+40

V

VCP_OUT

Charge pump output voltage

-0.3

VS-0.3

+55

V

VDD

VDD input

-0.3

+6

V

3V3

3.3 V regulator maximum allowable

voltage

3.6

V

GNDx

Differential voltage between Grounds

and TAB

-0.3

+0.3

V

SRCx max

t<400 ms

Continuous

+40

+28

V

SRCx min

t<200 ms

Continuous

-5

-1

V

GATEHx

External High Side MOSFET control

V

GATELx

External Low Side MOSFET control

-0.3

12

V

DOUT, EN_OUT

-0.3

VDD+0.3

V

All half bridge outputs

+35

VS+0.3(1)

V

All internal half bridge outputs 4 A from

V

CP1-, CP2-

Charge pump pins

-0.3

+40

VS+0.3

V

CP1+, CP2+

Charge pump pins

-0.3

VS-0.3

+55

VS+13.5

(1)

V

CSN, SCK, SDI, DSO

-0.3

VDD+0.3

V

Junction temperature

-40

°C

Storage temperature

-55

+150

°C

1. Of the values listed whichever is the lesser of them applies.