DS5053 Rev 15

9/37

L4995

Electrical specifications

36

2

Electrical specifications

2.1

Absolute maximum ratings

Stressing the device above the rating listed in the “Absolute maximum ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of

this specification is not implied. Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

Table 3. Absolute maximum ratings

Symbol

Parameter

Value

Unit

VVsdc

DC supply voltage

- 0.3 to 40

V

IVsdc

Input current

Internally limited

VVo

(1)

1.

Using the typical application schematic with Cout= 10 µF and Iout=0 A, when the regulator is switched-on,

an overshoot exceeding 6 V could occur.This behavior does not impact the reliability of the regulator.

DC output voltage

- 0.3 to 6

V

IVo

DC output current

Internally limited

VWi

Watchdog input voltage

-0.3 to VVo + 0.3

V

Vod

Res output voltage

-0.3 to VVo + 0.3

V

Iod

Res output current

Internally limited

Vcr

Vcr voltage

- 0.3 to VVo + 0.3

V

Vcw

Watchdog delay voltage

- 0.3 to VVo + 0.3

V

VEn

Enable input

- 0.3 to VVsdc +0.3

V

Tj

Junction temperature

- 40 to 150

C

VESD

ESD voltage level (HBM-MIL STD 883C)

± 2

kV

VESD

ESD voltage level (CDM AEC-Q100-011)

750

V