Datasheet

Data Sheet 8 Rev. 1.9, 2007-07-30
TLE 6365
Reset Generator; RO
Reset threshold;
V
CC
decreasing
V
RT
4.50 4.65 4.75 V V
RO
H to L or L to H
transition;
V
RO
remains low down
to
V
CC
> 1 V
Reset low voltage
V
ROL
–0.20.4VI
ROL
= 1 mA;
2.5 V <
V
CC
< V
RT
Reset low voltage V
ROL
–0.20.4VI
ROL
= 0.2 mA;
1V <
V
CC
< V
RT
Reset high voltage V
ROH
V
CC
-
0.1
– V
CC
+
0.1
V I
ROH
= 0 mA
Reset pull-up current
I
RO
–240–µA 0 V < V
RO
< 4 V
Reset Reaction time
t
RR
10 40 90 µs V
CC
< V
RT
Power-up reset delay
time
t
RD
–128–t
CYL
V
CC
≥ 4.8 V
Thermal Shutdown (Boost and Buck-Converter OFF)
Thermal shutdown
junction temperature
T
jSD
150 175 200 °C–
Thermal switch-on
junction temperature
T
jSO
120 – 170 °C–
Temperature
hysteresis
∆
T –30–K–
Table 4 Electrical Characteristics (cont’d)
8 V <
V
S
< 35 V; 4.75 V < V
CC
< 5.25 V; -40 °C < T
j
< 150 °C; R
R
= 47 kΩ; all voltages
with respect to ground; positive current defined flowing into the pin; unless otherwise
specified
Parameter Symbol Limit Values Unit Test Condition
Min. Typ. Max.