L9848 datasheet(8/27 Pages) STMICROELECTRONICS

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Electrical specifications

L9848

8/27

Electrical specifications

2.1

Absolute maximum ratings

Warning:

For voltages and currents applied externally to the device.

This part may be irreparably damaged if taken outside the

specified absolute maximum rating range

2.2

Operation conditions

Warning:

This part may not operate if taken outside the maximum

ratings. Once the condition is returned to within the specified

maximum rating or the power is re-cycled, the part will

recover with no damage or degradation.

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VDD

Supply voltage

-0.3 to 7.0

Pin voltages

VCS, VDI, VDO,

VSCLK

Data lines voltages

-0.3 to 7.0

VIN5, VIN6

Input voltages

-0.3 to 7.0

VSRC1 – VSRC8

Output DC voltages

-13.5 to 40

VDRN1 – VDRN6

Output DC voltages

-13.5 to 60 (1)

Internally limited.

VSRC1 – VSRC8

Output transient voltages

-20 to 40

VDRN1 – VDRN6

Output transient voltages

-20 to 60

Eout 1-8

Max. dissipation energy (@ 300mA)

Table 4.

Operation conditions

Symbol

Parameter

Value

Unit

VDD

Supply voltage

4.75 to 5.25

VBatt

Battery supply voltage

9 to 18

Iout

Output current (channel 1-8)

350

Junction temperature

-40 to 150

°C

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