BTS716 Infineon Technologies AG, BTS716 Datasheet - Page 12

• Manufacturer Part Number: BTS716
• Description: Smart High-Side Power Switch Four Channels: 4 x 140m Status Feedback
• Manufacturer: Infineon Technologies AG

Timing diagrams
All channels are symmetric and consequently the diagrams are valid for channel 1 to
channel 4
Figure 1a: V
Figure 2a: Switching a resistive load,
turn-on/off time and slew rate definition:
Infineon Technologies AG
10%
90%
V
IN
I
OUT
V
L
V
IN2
V
IN1
ST1 open drain
ST2 open drain
OUT1
OUT2
bb
dV/dton
bb
t
on
turn on:
t
off
dV/dtoff
12 of 14
t
t
Figure 2b: Switching a lamp:
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
IN1
I
ST
L1
ST
V
I
IN
L
OUT
t
I
off(SC)
L(lim)
other channel: norm al operation
I
L(SCr)
2003-Oct-01
BTS 716G
t
t