Electrical characteristics

L9758

12/29

Doc ID 14273 Rev 3

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

Table 7.

General DC characteristics

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Quiescent current at pin

BAT_SW

Supply current in OFF

state

--

120

µA

Low voltage inhibit Low

threshold

-3.5

-

3.9

V

Low voltage inhibit High

threshold

-4.0

-

4.5

V

Low voltage inhibit

hysteresis

-0.3

-

1

V

Linear Start-up voltage

-

3.8

-

4.8

V

Rext Voltage

-

1.18

-

1.24

V

VS_EN input threshold

-

0.8

-

2

V

VDDL/VCORE_EN

input threshold

-0.8

-

2

V

PROG1 input Low

Voltage

--

-

0.8

V

PROG2 input Low

Voltage

--

-

0.8

V

PROG3 input Low

Voltage

--

-

0.8

V

Vddl Power-up enable

-

1

-

2

V