Electrical characteristics

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DocID14273 Rev 5

4

Electrical characteristics

All voltage values are, if not otherwise stated, relative to ground.Current flow into a pin is

positive. If not otherwise stated, all rise times are between 10% and 90%, fall times between

90% and 10% and delay times at 50% of the relevant steps.

4.1

General DC characteristics

Tamb = -40 °C to 125 °C, VBAT = VBAT_SW = 5.5 to 26.5 V, unless otherwise specified.

Table 7. General DC characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

IBAT_SW_SB

Quiescent current at pin

BAT_SW

VBAT = 0 V;

VBAT_SW = 12 V

-

-

150

μA

IQ_OFF

Supply current in OFF

state

IVBAT_SW + IVBAT

-

-

120

μA

VLVI_LOW

Low voltage inhibit Low

threshold

-

3.5

-

3.9

V

VLVI_HIGH

Low voltage inhibit High

threshold

-

4.0

-

4.5

V

VLVI_HYS

Low voltage inhibit

hysteresis

-

0.3

-

1

V

VST

Linear Start-up voltage -

3.8

-

4.8

V

VREXT

Rext Voltage

-

1.18

-

1.24

V

VTH_VSEN

VS_EN input threshold -

0.8

-

2

V

VVDDL/VCORE_EN

VDDL/VCORE_EN

input threshold

-

0.8

-

2

V

VPROG1_LOW

PROG1 input Low

Voltage

-

-

-

0.8

V

VPROG2_LOW

PROG2 input Low

Voltage

-

-

-

0.8

V

VPROG3_LOW

PROG3 input Low

Voltage

-

-

-

0.8

V

VDDL_ENUP

Vddl Power-up enable

-

1

-

2

V