sp000221232 Infineon Technologies Corporation, sp000221232 Datasheet - Page 10

• Manufacturer Part Number: sp000221232
• Description: Smart High-side Power Switch For Industrial Applications
• Manufacturer: Infineon Technologies Corporation

Timing diagrams
Figure 1a: V
Figure 2a: Switching a resistive load,
turn-on/off time and slew rate definition:
Infineon Technologies AG
proper turn on under all conditions
10%
90%
V
IN
V bb
V
I
OUT
IN
ST open drain
L
OUT
bb
dV/dton
t
turn on:
on
t
off
dV/dtoff
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t
t
Figure 2b: Switching a lamp,
The initial peak current should be limited by the lamp and not by the
current limit of the device.
Figure 2c: Switching an inductive load
*) if the time constant of load is too large, open-load-status may
occur
ST
V
I
IN
ST
IN
V
L
I
OUT
OUT
L
I
L(OL)
PROFET ®
2006-Mar-28
ITS436L2
t
t