Electrical specification

L5959

12/19

RST POR delay time

20

30

50

ms

Glitch rejection filter time

5

12.5

20

µs

ENABLE INPUT (VREGSW, V8P5, V810, HSD1, HSD2)

Threshold recognized as high

level

2.0

V

Threshold recognized as low

level

0.8

V

Hysteresis of enable

0.15

0.35

V

Enable input pull-down current

10

30

50

µA

1.

Drop condition means that the supply voltage drop down to 100 mV from the regulated output and the regulator is sourcing

its maximal load.

2. Stability Request is design info, not tested.

Table 5.

Electrical characteristics (continued)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit