BSP742-R Infineon Technologies Corporation, BSP742-R Datasheet - Page 16

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BSP742-R

Manufacturer Part Number
BSP742-R
Description
Inexpensive High Side Switches
Manufacturer
Infineon Technologies Corporation
Datasheet
Heating up of the chip may require several milliseconds, depending
on external conditions.
Figure 4: Overtemperature:
Reset if T j < T jt
Figure 3a: Turn on into short circuit,
shut down by overtemperature, restart by cooling
I N
I
V
S T
L
IN
ST
I L
T
O U T
J
O u t p u t s h o r t t o G N D
I
L ( S C p )
t
d ( S T )
I
L ( S C r )
t
t
Page 16
Figure 5: Undervoltage restart of charge pump
Figure 3b: Short circuit in on-state
shut down by overtemperature, restart by cooling
IN
I
V
S T
V
L
O U T
o n
o p e r a t io n
n o r m a l
V
b b ( u n d e r )
O u tp u t s h o r t to G N D
I
V
L ( S C r )
b b ( u c p )
2003-06-23
BSP 742 R
V
b b
t

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