L9663 datasheet(13/104 Pages) STMICROELECTRONICS

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DocID028693 Rev 1

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L9663

Overall description

103

1.5

Maximum ratings

Within the maximum ratings, no damage to the component shall occur. Exposure to

absolute maximum rated conditions for extended periods may affect device reliability.

All maximum ratings can occur at the same time.

All analog voltages are related to the potential at substrate ground (GND1 and GND2,

internally shorted), all digital voltages are related to DGND.

Operative voltage conditions are specified in Section 6.

Table 4. Pin maximum ratings

Symbol

Description

Min

Max

Unit

Power supply

VB, VASSUP Input voltage range

-0.3

VAS

Pre-regulated voltage range

-0.3

VDD

Supply voltage range for digital I/O pins

-0.3

6.5

VINTD

Internal digital supply voltage

-0.3

4.6

BHx, BLx

Voltage range of bootstrap capacitor or SYNC

voltage supply (from ECU)

-0.3

Other pins

PSI1, PSI2 Voltage of sensor interface

-1.5

VGS

Pre-regulator gate voltage range

-0.3

RESETN

Reset input pin range

-0.3

6.5

Test mode input pin range

-0.3

6.5

CLKIN

Clock input pin range

-0.3

6.5

CS, SCLK,

MOSI

SPI communication pin range

-0.3

6.5

MISO

SPI communication pin range

-0.3

VDD+0.3≤6.5

DOUT1,

DOUT2

Direct interface pin range

-0.3

VDD+0.3≤6.5

SYNC1,

SYNC2

Sync pulse trigger input range

-0.3

6.5

ESD robustness

ESD according to Human Body Model (HBM),

Q100-002 for pins PSIx, VB, VASSUP;

(100 pF/1.5 kΩ)

±4000

ESD according to Human Body Model (HBM),

Q100-002 for all other pins; (100 pF/1,5 kΩ)

±2000

ESD according to Charged Device Model (CDM),

Q100-011 Corner pins

±750

ESD according to Charged Device Model (CDM),

Q100-011 Non-corner pins

±500

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