BTS711L1_10 INFINEON [Infineon Technologies AG], BTS711L1_10 Datasheet - Page 13

• Manufacturer Part Number: BTS711L1_10
• Description: Smart Four Channel Highside Power Switch
• Manufacturer: INFINEON [Infineon Technologies AG]

Data Sheet
Figure 1a: V
Figure 2a: Switching a lamp:
Timing diagrams
Timing diagrams are shown for chip 1 (channel 1/2). For chip 2 (channel 3/4) the diagrams
are valid too. The channels 1 and 2, respectively 3 and 4, are symmetric and consequently
the diagrams are valid for each channel as well as for permuted channels
The initial peak current should be limited by the lamp and not by
the initial short circuit current I
bb
turn on:
L(SCp)
= 7.5 A typ. of the device.
13
Figure 2b: Switching an inductive load
*) if the time constant of load is too large, open-load-status may
occur
Figure 3a: Turn on into short circuit:
shut down by overtemperature, restart by cooling
Heating up of the chip may require several milliseconds, depending
on external conditions (t off(SC) vs. T j,start see page 11)
Smart High-Side Power Switch
Rev 1.2, 2010-03-16
BTS711L1