L99LD02 datasheet(50/66 Pages) STMICROELECTRONICS

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Electrical specifications

L99LD02

50/66

DS12448 Rev 3

Electrical specifications

6.1

Absolute maximum ratings

Stressing the device above the rating listed in the Table 30 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.

Table 30. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Battery supply voltage

-0.3 to 40

V10V

10 V Voltage regulator capacitor

output

VS<20V

-0.3 to VS+0.3

VS ≥ 20V

-0.3 to 20

V3V3A,

V3V3D

3V3 voltage regulator capacitor output

-0.3 to 4.6

SYNC_I/O

Boost synchronization I/O pin

-0.3 to V3V3 +0.3

VDD

Supply voltage of the SPI interface

-0.3 to 6.5

CSN, SDI,

SCK

SPI pins voltage

-0.3 to 6.5 + 0.3

SDO

SPI pins voltage

-0.3 to VDD + 0.3

G01, G02

Boost gate drivers pin voltage

-0.3 to V10V + 0.3

SP1, SP2

Boost sense positive and negative pins voltage

-0.3 ÷ 1

COMP

Boost compensation network pin voltage

-0.3 ÷ V3V3 + 0.3

BST_OUT

Boost output voltage pin

-0.3 to 85

SGND, SN1,

SN2

Signal Ground pin

PGND

Power Ground pin

Test mode high voltage input

-0.3 to 20

TMUX

Test mode output

-0.3 ÷ V3V3 + 0.3

Junction operating temperature range

-40 to 150

°C

TSTG

Storage temperature range

-55 to 150

°C

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