TLE 6389

Datasheet Rev. 2.1

17

2007-08-13

4.48

Reset threshold

1.12

V

TLE6389-2 GV;

4.49

1.17

V

TLE6389-2 GV;

4.50

Reset output pull

up resistor

R

RO

10

20

40

k

Ω

TLE6389-2 GV50,

TLE6389-3 GV50;

Internally

connected to

4.51

Reset output High

voltage

V

RO, H

0.8*

V

TLE6389-2 GV50,

TLE6389-3 GV50;

4.52

Reset output Low

voltage

V

RO,L

0.2

0.4

V

4.53

Reset output Low

voltage

V

RO,L

0.2

0.4

V

4.54

Reset delay time

t

rd

17

21

25

ms

TLE6389-2 GV

TLE6389-3 GV50

4.55

Reset delay time

t

rd

70

82

100

ms

TLE6389-2 GV50

4.56

Reset reaction time t

rr

10

µs

2)

Overvoltage Lockout

4.57

Overvoltage

threshold

V

+0.1

V

TLE6389-2 GV50,

TLE6389-3 GV50;

4.58

Overvoltage

threshold

h_nom

/V

+0.0

2

V

TLE6389-2 GV;

4

Electrical Characteristics (cont’d)

5V < V

All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified

Item

Parameter

Symbol

Limit Values

Unit Test Condition

min. typ. max.