BTS5662EXT Infineon Technologies, BTS5662EXT Datasheet - Page 27

• Manufacturer Part Number: BTS5662EXT
• Manufacturer: Infineon Technologies

Specifications of BTS5662EXT

• Switch Type: High Side
• Input Voltage: -0.3 to 8V
• Power Switch On Resistance: Ohm
• Number Of Outputs: 6
• Mounting: Surface Mount
• Supply Current: 12mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 36
• Lead Free Status / RoHS Status: Supplier Unconfirmed

8
For diagnosis purpose, the SPOC - BTS5662E provides a current sense signal at pin IS and the diagnosis word
via SPI. There is a current sense multiplexer implemented that is controlled via SPI. The sense signal can also be
disabled by SPI command. A switch bypass monitor allows to detect a short circuit between the output pin and the
battery voltage. Please refer to
Figure 13
Data Sheet
Diagnosis
Block diagram: Diagnosis
load
current
sense
I
IS 0
R
IS
Figure 13
IS
current sense m ultiplexer
DCR.MUX
control
ERR0
latch
latch
gate
for details.
OR
VBB
tem perature
load current
lim itation
sensor
27
T
channel 0
V
V
BB
D S(SB )
DCR.
SBM
OUT5
OUT4
OUT3
OUT2
OUT1
OUT0
Diagnosis_6.em f
SPOC - BTS5662E
Rev. 1.0, 2008-01-22
Diagnosis