BTS426L1E3043 Infineon Technologies AG, BTS426L1E3043 Datasheet - Page 10

• Manufacturer Part Number: BTS426L1E3043
• Description: Smart Highside Power Switch
• Manufacturer: Infineon Technologies AG

Timing diagrams
Figure 1a: V
Figure 2a: Switching a lamp,
Semiconductor Group
proper turn on under all conditions
V
IN
IN
ST
V
V
ST open drain
I
bb
OUT
L
OUT
bb
turn on:
t
t
10
Figure 2b: Switching an inductive load
*) if the time constant of load is too large, open-load-status may occur
Figure 3a: Short circuit
shut down by overtempertature, reset by cooling
Heating up may require several milliseconds, depending on external conditions
I
IN
ST
IN
V
L
ST
I
OUT
L
I
L(OL)
*)
t
d(ST)
I L(SCp)
I
L(SCr)
BTS426L1
2003-Oct-01
t
t