tle6389 Infineon Technologies Corporation, tle6389 Datasheet - Page 15

• Manufacturer Part Number: tle6389
• Description: Step - Down Dc/dc Controller
• Manufacturer: Infineon Technologies Corporation

3
5V<
all voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified
Item
1)
Target Datasheet Rev. 1.7
3.0.73 Thermal shutdown
3.0.74 Temperature
The device I
driver currents are discussed in application section.
V
S
<48V; - 40°C<
Parameter
junction
temperature
hysteresis
Electrical Characteristics (cont’d)
S
and I
FB
current measurements exclude MOSFET driver currents. Contribution of MOSFET
T
j
<150°C ;
Symbol
T
D
jSD
T
min. typ. max.
150
Limit Values
15
175
30
200
Unit Test Condition
K
C
TLE 6389
2001-09-17