TLE 6365

Data Sheet Rev. 1.7

8

2003-06-02

1.6.6 Reset Generator; RO

1.6.6.1 Reset threshold;

V

V

RT

4.50 4.65

4.75

V

V

or L to H

transition;

V

low down to

V

1.6.6.2 Reset low voltage

-0.2

0.4

V

1.6.6.3 Reset low voltage

-0.2

0.4

V

;

1.6.6.4 Reset high voltage

-0.1

+0.1

1.6.6.5 Reset pull up curent

240

µΑ

4V

1.6.6.6 Reset Reaction time

t

RR

10

40

90

µs

1.6.6.7 Power-up reset delay time

t

RD

128

t

CYL

1.6.7 Thermal Shutdown (Boost and Buck-Converter OFF)

1.6.7.1 Thermal shutdown junction

temperature

T

jSD

150 175

200

° C

1.6.7.2 Thermal switch-on junction

temperature

T

jSO

120

170

° C

1.6.7.3 Temperature hysteresis

30

K

1.6

Electrical Characteristics (cont’d)

8V<

V

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

No.

Parameter

Symbol

Limit Values

Unit Test

Condition

min. typ.

max

.