BTS 6480SF Infineon Technologies, BTS 6480SF Datasheet - Page 39

• Manufacturer Part Number: BTS 6480SF
• Manufacturer: Infineon Technologies

Specifications of BTS 6480SF

• Packages: PG-DSO-36
• Channels: 4.0
• Channel Mix: 2*4,5mohm+2*11mohm
• Led Mode: Yes
• Cranking Mode: No
• Pwm Engine Integrated: Yes

For automatic PWM generation the counter will be reset also in case of duty cycles < 100% during the off-state.
Please refer to
Figure 16
Data Sheet
Dynamic Temperature Sensor Operations with latch due to reaching maximum number of
retries
Figure 14
n
T
T
T
j(start1)
j(start1)
retry
j(startn) +
V
+ T
+ T
for details.
DS(Vtrip)
T
I
T
T
OUTx
L(trip)
j(start1)
j(SC)
j(res)
j(SW)
j(res)
ERR
V
IN
DS
I
T
I
IS
L
/
j
Switch off by dynamic
temperature sensor
* ERR-flag will be reset by standard
diagnosis readout during restart
over load
temperature sensor
Restart by dynamic
n = 1
39
T
jSW
*
n = n
over load
removed
retry
Latch OFF due
maximum number of
retries reached
CL = 1
operation
normal
DeltaT_nretry.emf
SPOC - BTS6480SF
t
t
t
t
t
t
Protection Functions
Rev. 1.0, 2010-04-12