TLE 8201R Infineon Technologies, TLE 8201R Datasheet - Page 35

• Manufacturer Part Number: TLE 8201R
• Manufacturer: Infineon Technologies

Specifications of TLE 8201R

• Packages: PG-DSO-36
• Ipeak: 8.0 A peak for OUT 1.2 ; 6.25 A peak for OUT 7
• Inhibit: Y
• Iq (typ): 0.2 µA2.5 µA
• Mounting: SMT
• Technology: BCD

4.6
Outputs 8 - 11 are a high-side switches intended to drive ohmic loads 5W or 10W lamp
(bulb) loads.
4.6.1
4.6.1.1
The high-side switches are protected against short to GND.
The high-side switches Out 8 - 11 are protected against short to GND.
Short Circuit during switch-on
During switch-on of an output a current an voltage level is used to check for a short
circuit. If a switch is turned on and the short circuit condition is valid after
output transistor is turned off and the corresponding diagnosis bit is set. A short circuit
condition is valid if the current rises above the shutdown threshold
at the output stays below V
shown in
Figure 16
Data Sheet Rev. 2.0
OUT 8...11
I
OU T
V
OU T
Figure 16
Power-Outputs 8 - 11 (Lamp drivers)
Protection and Diagnosis
Short Circuit of Output to Ground
short to GND
Short circuit protection during switch-on
SD8
V
. During the delay time, the current is limited to
I
OU T
OU T
I
I
V
SD 8
SC 8
SD 8
35
t
dSD on8
I
SD8
and the voltage
TLE 8201R
t
dSDon8
2006-06-07
t
I
SC8
the
as