BTS933 Siemens Semiconductor Group, BTS933 Datasheet - Page 9

• Manufacturer Part Number: BTS933
• Description: Smart Lowside Power Switch (Logic Level Input Input Protection ESD Thermal Shutdown Overload protection)
• Manufacturer: Siemens Semiconductor Group

The accuray of Vcc is at each
temperature about 10 %
Status signal of thermal shutdown by
monitoring input current
Semiconductor Group
Current Sense Features and Status
Signals
thermal
shutdown
Application examples:
open
load
V = R
V
IN
µC
µC
µC
ST
V
V
IN
cc
cc
* I
R St
IN(3)
V
CC
V
IN
R CC
CC
IN
CC
IN
HITFET
HITFET
reached triptemperature
D
S
D
S
thermal shutdown
V
V
bb
V
bb
Page 9
14.07.1998
BTS 933