tle6389 Infineon Technologies Corporation, tle6389 Datasheet - Page 4

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

Target Datasheet Rev. 1.7
1
Item
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9
1.0.10 Current
1.0.11 Voltage
1.0.12 Current
1.0.13 Voltage
1.0.14 Current
Parameter
Supply Input
Voltage
Current
Current Sense Input
Voltage
Current
Gate Drive Output
Voltage
Current
Buck Drive Supply Input
Voltage
Current
Feedback Input
Voltage
SI_Enable Input
SI_GND Input
Enable Input
Absolute Maximum Ratings
Symbol
V
I
V
I
V
I
V
I
V
I
V
LE
I
E
V
I
S
CS
GDRV
BDS
FB
SI_ENABL
SI_GND
GDRV
BDS
FB
SI_ENAB
SI_GND
S
CS
4
min.
–
–
– 0.3
–
– 0.3
–
– 0.3
–
– 0.3
–
– 0.3
–
Limit Values Unit
-0.3
-0.3
max.
–
–
6.8
–
55
–
6.8
–
6.8
–
60
–
60
60
V
–
V
–
V
–
V
–
V
–
V
–
V
–
Remarks
–
–
|V
V
Internally limited
|V
(TLE6389G50-1,
TLE6389G33-1
only)
(TLE6389G50-1,
TLE6389G33-1
only)
GDRV
S
S
–
– V
|<6.8V
BDS
TLE 6389
2001-09-17
|<6.8V